CN112404637A - Tool for power grid maintenance - Google Patents
Tool for power grid maintenance Download PDFInfo
- Publication number
- CN112404637A CN112404637A CN202011434176.XA CN202011434176A CN112404637A CN 112404637 A CN112404637 A CN 112404637A CN 202011434176 A CN202011434176 A CN 202011434176A CN 112404637 A CN112404637 A CN 112404637A
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- connecting sleeve
- metal connecting
- motor
- extrusion
- fixed seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
Abstract
A power grid maintenance tool relates to the technical field of power maintenance, and comprises a gun-shaped handle, wherein a motor cabin is arranged at the top of the handle, a motor is arranged in the motor cabin, a screw rod is connected to the output end of the motor in a driving manner, a power supply for supplying electric energy to the motor is arranged at the bottom of the handle, a power switch for controlling the motor to start and a reversing switch for controlling the motor to rotate forwards and backwards are arranged at the corner position of the handle; one end of the motor cabin, which corresponds to the output end of the motor, is provided with a crimping device, and a metal connecting sleeve for connecting a wire is placed in the crimping device; two ends of the metal connecting sleeve are open, and soldering tin is filled in the middle of the metal connecting sleeve; the invention effectively solves the problems of complex wiring operation steps, time waste and labor waste in the prior art.
Description
Technical Field
The invention relates to the technical field of power maintenance, in particular to a tool for power grid maintenance.
Background
As is known, in the process of repairing the power grid, operations requiring wiring are often encountered, and at present, there are two methods for connecting wires according to the specification: one method is to twist the copper core wire ends of the electric wires together and then iron the wires with an electric iron, and then wrap the adhesive tape or the sheath with an insulating material, and the method has the disadvantages of unsafe operation, time-consuming operation and higher labor intensity of operators; another method is to crimp the joint part by using a crimping pliers, which has the risk of virtual joint, so that the joint is easy to fall off or the joint is poor in contact and easy to generate heat, and this is a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a tool for power grid maintenance.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tool for overhauling a power grid comprises a gun-shaped handle, wherein a motor cabin is arranged at the top of the handle, a motor is arranged in the motor cabin, a lead screw is connected to the output end of the motor in a driving mode, a power supply for supplying electric energy to the motor is arranged at the bottom of the handle, a power switch for controlling the motor to start and a reversing switch for controlling the motor to rotate forwards and reversely are arranged at the corner position of the handle; one end of the motor cabin, which corresponds to the output end of the motor, is provided with a crimping device, and a metal connecting sleeve for connecting a wire is placed in the crimping device; two ends of the metal connecting sleeve are open, and soldering tin is filled in the middle of the metal connecting sleeve;
the crimping device comprises a fixed seat, a sliding seat and a heating electrode, wherein the fixed seat is of a right-angle bending structure, the vertical side of the fixed seat is arranged upwards, one end of the horizontal side of the fixed seat, which deviates from the vertical side, is correspondingly and fixedly connected with the motor cabin, a vertical through groove is arranged at the middle position of the inner side of the fixed seat, which corresponds to the right-angle bending, a heat insulation plate which corresponds to the vertical side of the fixed seat and is fixedly connected with the vertical side of the fixed seat is arranged in the through groove, the surface of one side, which deviates from the vertical side of the fixed seat, of the heat insulation plate is provided with the heating electrode which is; the two sides of the fixed seat corresponding to the through groove are respectively provided with an extrusion block I, and the top of the extrusion block I is lower than that of the heating electrode; the top of the horizontal edge of the fixed seat is connected with a sliding seat in a sliding manner, one side of the sliding seat, which corresponds to the extrusion blocks I, is provided with two extrusion blocks II which are correspondingly matched with the two extrusion blocks I respectively, and an extrusion plug which is correspondingly matched with the heating plug, one sides of the extrusion blocks I, which correspond to the extrusion blocks II, are provided with V-shaped grooves, and the bottom of the extrusion plug is higher than the top of the heating electrode; one side of the sliding seat, which corresponds to the motor cabin, is provided with a threaded sleeve which is correspondingly threaded with the lead screw, and the length of the threaded sleeve is greater than the stroke of the sliding seat.
Preferably, a proper metal connecting sleeve is selected according to the wire diameter of the wires to be connected, the insulating coatings of the ends of the two wires to be connected are removed, the ends of the two wires with the insulating coatings removed are correspondingly inserted into the two ends of the metal connecting sleeve respectively, the ends of the two wires can be ensured to be contacted with the soldering tin in the metal connecting sleeve, and meanwhile, the insulating coatings of the wires are ensured not to enter the metal connecting sleeve; the metal connecting sleeve is arranged between the extrusion block I and the extrusion block II, and the extrusion block II is driven by the sliding seat to extrude the metal connecting sleeve, so that the metal connecting sleeve is correspondingly fastened and connected with the corresponding end of the electric wire; the middle position of the metal connecting sleeve is placed at the position of the heating top head, the heating electrode is connected with the power supply, the extrusion top head is driven to feed through the sliding seat, the extrusion top head and the heating top head are enabled to be correspondingly abutted with the middle position of the metal connecting sleeve, the abutting is continuously carried out for 10-15 seconds or when soldering tin in the metal connecting sleeve is melted, the extrusion top head is enabled to further feed the extrusion metal connecting sleeve, the metal connecting sleeve is enabled to deform, the soldering tin in the metal connecting sleeve is enabled to be extruded to two ends, the soldering tin is enabled to be in good contact with the end of a corresponding electric wire, the electrician adhesive tape can be wound on the surface of the metal connecting sleeve after the metal connecting sleeve is cooled.
Preferably, the fixed base level limit top interval is equipped with the spout of multichannel font of protruding, the position that the sliding seat bottom corresponds the spout all is equipped with and corresponds supporting slider with corresponding spout.
Preferably, a plurality of salient points are arranged on the groove surface array of the V-shaped groove.
Preferably, a plurality of concave points protruding towards the inside of the metal connecting sleeve are arrayed at two ends of the outer wall of the sleeve body of the metal connecting sleeve.
Preferably, tin rings are coaxially embedded in the inner sides of the two open ends of the metal connecting sleeve.
Preferably, the middle position of the sleeve body of the metal connecting sleeve is provided with an annular belt.
Preferably, both sides of the corresponding ends of the extrusion plug and the heating plug are arc edges.
Preferably, one end of the top of the motor cabin, which corresponds to the crimping device, is provided with a lighting lamp.
Preferably, the metal connecting sleeve is made of copper.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the tool for overhauling the power grid is simple in structure and low in use cost, and during wiring operation, the metal connecting sleeve is arranged between the extrusion block I and the extrusion block II and is driven by the sliding seat to extrude the metal connecting sleeve, so that the metal connecting sleeve is correspondingly and tightly connected with the corresponding end of the electric wire; then place heating top position in with metal connecting sleeve intermediate position, and make heating electrode and switch-on, it feeds to drive extrusion top through the sliding seat, make extrusion top and heating top all correspond the conflict with the intermediate position of metal connecting sleeve, last conflict 10 ~ 15 seconds or when soldering tin in the metal connecting sleeve melts, make extrusion top further feed extrusion metal connecting sleeve, make the metal connecting sleeve produce deformation, thereby make soldering tin extrude to both ends in the metal connecting sleeve, make soldering tin and the end of corresponding electric wire well contact, avoid virtual connection, wiring convenient operation is swift, can effectively reduce operating personnel's intensity of labour, the wire joint volume is less, the appearance is pleasing to the eye.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a crimping apparatus;
FIG. 3 is a schematic structural view of the fixing base;
FIG. 4 is a schematic structural view of the sliding seat;
fig. 5 is a schematic structural view of the metal connecting sleeve.
In the figure: 1. a handle; 2. a power source; 3. a motor compartment; 4. a power switch; 5. a reversing switch; 6. a crimping device; 6-1, fixing seats; 6-2, a sliding seat; 6-3, heating electrodes; 6-4, a heat insulation plate; 6-5, heating the top; 6-6, extruding a block I; 6-7, an extrusion block II; 6-8, V-shaped grooving; 6-9, a threaded sleeve; 6-10, extruding the top; 6-11, a chute; 6-12, a sliding block; 6-13, salient points; 7. a metal connecting sleeve; 8. concave points; 9. a tin ring; 10. a girdle; 11. an illuminating lamp.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
With reference to the attached drawings 1-5, the tool for power grid maintenance comprises a gun-shaped handle 1, wherein a motor cabin 3 is arranged at the top of the handle 1, a motor is arranged in the motor cabin 3, the output end of the motor is connected with a lead screw in a driving manner, a power supply 2 for supplying electric energy to the motor is arranged at the bottom of the handle 1, a power switch 4 for controlling the motor to start and a reversing switch 5 for controlling the motor to rotate forward and backward are arranged at the corner position of the handle 1, namely the motor can be controlled to start through the power switch 4, and the motor can be controlled to rotate forward or backward through the reversing switch 5; a crimping device 6 is arranged at one end of the motor cabin 3 corresponding to the output end of the motor, and a metal connecting sleeve 7 for connecting a wire is arranged in the crimping device 6; the two ends of the metal connecting sleeve 7 are open, the middle of the metal connecting sleeve 7 is filled with soldering tin, and the metal connecting sleeve 7 can be set to be in various specifications with different inner diameters according to requirements so as to be convenient for connecting electric wires with different wire diameters;
the crimping device 6 comprises a fixed seat 6-1, a sliding seat 6-2 and a heating electrode 6-3, the fixed seat 6-1 is of a right-angle bending structure, the vertical edge of the fixed seat is arranged upwards, one end, deviating from the vertical edge, of the horizontal edge of the fixed seat 6-1 is correspondingly and fixedly connected with the motor cabin 3, a vertical through groove is arranged at the middle position, corresponding to the right-angle bending inner side of the fixed seat 6-1, a heat insulation plate 6-4 correspondingly and fixedly connected with the vertical edge of the fixed seat 6-1 is arranged in the through groove, the heating electrode 6-3 electrically connected with the power supply 2 is arranged on one side plate surface, deviating from the vertical edge of the fixed seat 6-1, of the heat insulation plate 6-4, a gap is reserved between the heating electrode 6-3 and the groove, namely, the heating plug 6-5 can be heated through the heating electrode 6-3, the heat insulation plate 6-4 is arranged between the heating electrode 6-3 and the fixed seat 6-1, the heating electrode 6-3 is not in contact with the through groove of the fixed seat 6-1, and the heat of the heating electrode 6-3 can be prevented from being conducted to the fixed seat 6-1;
the two sides of the fixed seat 6-1 corresponding to the through groove are respectively provided with an extrusion block I6-6, and the top of the extrusion block I6-6 is lower than the top of the heating electrode 6-3; the top of the horizontal edge of the fixed seat 6-1 is connected with a sliding seat 6-2 in a sliding manner; according to the requirement, a plurality of convex sliding grooves 6-11 are arranged at the top of the horizontal edge of the fixed seat 6-1 at intervals, and sliding blocks 6-12 which are correspondingly matched with the corresponding sliding grooves 6-11 are arranged at the positions, corresponding to the sliding grooves 6-11, of the bottom of the sliding seat 6-2, so that the stability of the sliding seat 6-2 can be effectively improved; one side of the sliding seat 6-2 corresponding to the extrusion blocks I6-6 is provided with two extrusion blocks II 6-7 which are respectively correspondingly matched with the two extrusion blocks I6-6, and an extrusion top 6-10 correspondingly matched with the heating top 6-5, wherein one sides of the extrusion blocks I6-6 and II 6-7 are respectively provided with a V-shaped groove 6-8, the bottom of the extrusion top 6-10 is higher than the top of the heating electrode 6-3, so that the interference influence between the extrusion top 6-10 and the heating electrode 6-3 can be avoided, the metal connecting sleeve 7 can be arranged between the extrusion blocks I6-6 and the extrusion blocks II 6-7 during the wiring operation, the extrusion block II 6-7 is driven by the sliding seat 6-2 to extrude the metal connecting sleeve 7, so that the metal connecting sleeve 7 is correspondingly and tightly connected with the corresponding end of the electric wire; according to the requirement, a plurality of salient points 6-13 are arrayed on the groove surface of the V-shaped open groove 6-8, or a plurality of concave points 8 protruding towards the interior of the metal connecting sleeve 7 are arrayed at both ends of the outer wall of the sleeve body of the metal connecting sleeve 7, so that the firmness of the connection between the metal connecting sleeve 7 and the broken end of the electric wire can be effectively improved; one side of the sliding seat 6-2, which corresponds to the motor cabin 3, is provided with a threaded sleeve 6-9 which is correspondingly threaded with the screw rod, and the length of the threaded sleeve 6-9 is greater than the stroke of the sliding seat 6-2, so that the screw rod can be driven by the motor, and the threaded sleeve 6-9 is driven by the screw rod to further drive the sliding seat 6-2 to feed or reset;
in addition, the tin rings 9 are coaxially embedded in the inner sides of the two open ends of the metal connecting sleeve 7, namely, the position of the metal connecting sleeve 7, which is provided with the tin rings 9, can be placed between the extrusion top head 6-10 and the heating top head 6-5 during wiring operation, and the extrusion top head 6-10 and the heating top head 6-5 are correspondingly abutted against the metal connecting sleeve 7 until the tin rings 9 are melted, so that the electric wire can be well contacted with the metal connecting sleeve 7, and virtual connection is avoided; the middle position of the sleeve body of the metal connecting sleeve 7 is provided with an annular belt 10, so that an operator can conveniently place the middle position of the sleeve body of the metal connecting sleeve 7 between the extrusion top head 6-10 and the heating top head 6-5; the two sides of the corresponding ends of the extrusion top heads 6-10 and the heating top heads 6-5 are both arc edges, so that the sleeve body of the metal connecting sleeve 7 can be prevented from being cracked during extrusion operation; an illuminating lamp 11 is arranged at one end, corresponding to the crimping device 6, of the top of the motor cabin 3, so that an operator can conveniently perform wiring operation in a dark environment; the metal connecting sleeve 7 is made of copper, the conductivity of the copper is excellent, and meanwhile, the copper is soft in texture and convenient to crimp.
When the tool for overhauling the power grid is implemented, the proper metal connecting sleeve 7 is selected according to the wire diameter of the wires to be connected when the tool is used, the insulating coatings of the ends of the two wires to be connected are removed, the ends of the two wires with the insulating coatings removed are correspondingly inserted into two ends of the metal connecting sleeve 7 respectively, the ends of the two wires can be ensured to be contacted with the soldering tin in the metal connecting sleeve 7, and meanwhile, the insulating coatings of the wires are prevented from entering the metal connecting sleeve 7; the metal connecting sleeve 7 is arranged between the extrusion block I6-6 and the extrusion block II 6-7, the extrusion block II 6-7 is driven by the sliding seat 6-2 to extrude the metal connecting sleeve 7, and the metal connecting sleeve 7 is correspondingly and tightly connected with the corresponding end of the electric wire; the middle position of a metal connecting sleeve 7 is placed at the position of a heating top head 6-5, a heating electrode 6-3 is communicated with a power supply 2, an extrusion top head 6-10 is driven to feed through a sliding seat 6-2, the extrusion top head 6-10 and the heating top head 6-5 are correspondingly abutted against the middle position of the metal connecting sleeve 7, the extrusion top head 6-10 is further fed to extrude the metal connecting sleeve 7 when soldering tin in the metal connecting sleeve 7 is molten for 10-15 seconds or the soldering tin in the metal connecting sleeve 7 is molten, the metal connecting sleeve 7 is deformed, the soldering tin in the metal connecting sleeve 7 is extruded to two ends, the soldering tin is enabled to be in good contact with the end of a corresponding wire, and after the metal connecting sleeve 7 is cooled, an electrical tape can be wound on the surface of the metal connecting sleeve 7 or insulation treatment is carried out.
The invention is not described in detail in the prior art, and it is apparent to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides a power grid overhauls and uses instrument, contains that the structure is handle (1) of rifle shape, characterized by: a motor cabin (3) is arranged at the top of the handle (1), a motor is arranged in the motor cabin (3), the output end of the motor is connected with a lead screw in a driving manner, a power supply (2) for supplying electric energy to the motor is arranged at the bottom of the handle (1), a power switch (4) for controlling the motor to start and a reversing switch (5) for controlling the motor to rotate forwards and reversely are arranged at the corner position of the handle (1); one end of the motor cabin (3) corresponding to the output end of the motor is provided with a crimping device (6), and a metal connecting sleeve (7) for connecting a wire is arranged in the crimping device (6); two ends of the metal connecting sleeve (7) are open, and soldering tin is filled in the middle of the metal connecting sleeve (7);
the crimping device (6) comprises a fixed seat (6-1), a sliding seat (6-2) and a heating electrode (6-3), the fixed seat (6-1) is of a right-angle bending structure, the vertical edge of the fixed seat is arranged upwards, one end of the horizontal edge of the fixed seat (6-1), which is deviated from the vertical edge, is correspondingly and fixedly connected with the motor cabin (3), a vertical through groove is arranged at the middle position of the inner side of the right-angle bending of the fixed seat (6-1), a heat insulation plate (6-4) which is correspondingly and fixedly connected with the vertical edge of the fixed seat (6-1) is arranged in the through groove, the heating electrode (6-3) which is correspondingly and electrically connected with the power supply (2) is arranged on the plate surface of one side of the heat insulation plate (6-4), which is deviated from the vertical edge of the fixed seat (6-1, the top of the heating electrode (6-3) is provided with a heating top head (6-5); the two sides of the fixed seat (6-1) corresponding to the through groove are respectively provided with an extrusion block I (6-6), and the top of the extrusion block I (6-6) is lower than the top of the heating electrode (6-3); the top of the horizontal edge of the fixed seat (6-1) is connected with a sliding seat (6-2) in a sliding mode, one side, corresponding to the extrusion block I (6-6), of the sliding seat (6-2) is provided with two extrusion blocks II (6-7) which are correspondingly matched with the two extrusion blocks I (6-6) respectively, and extrusion jacks (6-10) which are correspondingly matched with the heating jacks (6-5), one sides, corresponding to the extrusion blocks I (6-6) and the extrusion blocks II (6-7), of the extrusion jacks are provided with V-shaped grooves (6-8), and the bottoms of the extrusion jacks (6-10) are higher than the tops of the heating electrodes (6-3); one side of the sliding seat (6-2) corresponding to the motor cabin (3) is provided with a threaded sleeve (6-9) correspondingly threaded with the lead screw, and the length of the threaded sleeve (6-9) is larger than the stroke of the sliding seat (6-2).
2. A tool for grid services as claimed in claim 1, wherein: the wiring method of the metal connecting sleeve (7) comprises the following steps: selecting a proper metal connecting sleeve (7) according to the wire diameter of the wires to be connected, removing insulation covers from the ends of the two wires to be connected, and correspondingly inserting the ends of the two wires with the insulation covers removed into the two ends of the metal connecting sleeve (7) respectively to ensure that the ends of the two wires can be contacted with soldering tin in the metal connecting sleeve (7) and the insulation covers of the wires do not enter the metal connecting sleeve (7); the metal connecting sleeve (7) is arranged between the extrusion block I (6-6) and the extrusion block II (6-7), the extrusion block II (6-7) is driven to extrude the metal connecting sleeve (7) through the sliding seat (6-2), and the metal connecting sleeve (7) is correspondingly and fixedly connected with the corresponding end of the electric wire; the middle position of a metal connecting sleeve (7) is arranged at the position of a heating top head (6-5), a heating electrode (6-3) is communicated with a power supply (2), the sliding seat (6-2) drives an extrusion top head (6-10) to feed, the extrusion top head (6-10) and the heating top head (6-5) are correspondingly abutted against the middle position of the metal connecting sleeve (7) and continuously abutted for 10-15 seconds or when soldering tin in the metal connecting sleeve (7) is melted, the extrusion top head (6-10) is further fed to the extrusion metal connecting sleeve (7) to deform the metal connecting sleeve (7), so that the soldering tin in the metal connecting sleeve (7) is extruded to two ends, the soldering tin is well contacted with the ends of corresponding wires, and an electrical tape can be wound on the surface of the metal connecting sleeve (7) after the metal connecting sleeve (7) is cooled, or insulating treatment is carried out through a heat shrinkable tube.
3. A tool for grid services as claimed in claim 1, wherein: the top of the horizontal edge of the fixed seat (6-1) is provided with a plurality of convex sliding grooves (6-11) at intervals, and the positions of the bottom of the sliding seat (6-2) corresponding to the sliding grooves (6-11) are provided with sliding blocks (6-12) correspondingly matched with the corresponding sliding grooves (6-11).
4. A tool for grid services as claimed in claim 1, wherein: and a plurality of salient points (6-13) are arrayed on the groove surface of the V-shaped open groove (6-8).
5. A tool for grid services as claimed in claim 1, wherein: and a plurality of concave points (8) protruding towards the inside of the metal connecting sleeve (7) are arrayed at two ends of the outer wall of the metal connecting sleeve (7).
6. A tool for grid services as claimed in claim 1, wherein: tin rings (9) are coaxially embedded in the inner sides of the two open ends of the metal connecting sleeve (7).
7. A tool for grid services as claimed in claim 1, wherein: and an annular belt (10) is arranged in the middle of the sleeve body of the metal connecting sleeve (7).
8. A tool for grid services as claimed in claim 1, wherein: the two sides of the corresponding ends of the extrusion top head (6-10) and the heating top head (6-5) are both arc edges.
9. A tool for grid services as claimed in claim 1, wherein: and an illuminating lamp (11) is arranged at one end of the top of the motor cabin (3) corresponding to the crimping device (6).
10. A tool for grid services as claimed in claim 1, wherein: the metal connecting sleeve (7) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011434176.XA CN112404637B (en) | 2020-12-10 | 2020-12-10 | Tool for power grid maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011434176.XA CN112404637B (en) | 2020-12-10 | 2020-12-10 | Tool for power grid maintenance |
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| Publication Number | Publication Date |
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| CN112404637A true CN112404637A (en) | 2021-02-26 |
| CN112404637B CN112404637B (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011434176.XA Active CN112404637B (en) | 2020-12-10 | 2020-12-10 | Tool for power grid maintenance |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845394A (en) * | 2006-04-12 | 2006-10-11 | 张栋 | Electrical wire connection method and its special wiring terminal and operation tool |
| JP3203320U (en) * | 2016-01-12 | 2016-03-24 | 株式会社カメダデンキ | Compression tool and die used therefor |
| CN105449493A (en) * | 2015-12-22 | 2016-03-30 | 安徽皖新电机有限公司 | Connection terminal heating device |
| CN106450807A (en) * | 2016-12-08 | 2017-02-22 | 上海长园电子材料有限公司 | Wire joint connection terminal and wire joint connection method |
| WO2017035469A1 (en) * | 2015-08-27 | 2017-03-02 | Hubbell Incorporated | Laser guided tools |
| CN109786987A (en) * | 2018-12-30 | 2019-05-21 | 杭州仕邦电力科技有限公司 | Cable connector connection structure and connection method |
| US20190372290A1 (en) * | 2015-10-20 | 2019-12-05 | Milwaukee Electric Tool Corporation | Crimping Tool |
| CN210607641U (en) * | 2019-05-16 | 2020-05-22 | 钟俊灵 | Novel waterproof integrated thermal shrinkage middle connecting pipe with solder ring |
| CN211126089U (en) * | 2019-12-27 | 2020-07-28 | 天津瑞德同创节能科技有限公司 | Wiring device for electromechanical equipment |
-
2020
- 2020-12-10 CN CN202011434176.XA patent/CN112404637B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1845394A (en) * | 2006-04-12 | 2006-10-11 | 张栋 | Electrical wire connection method and its special wiring terminal and operation tool |
| WO2017035469A1 (en) * | 2015-08-27 | 2017-03-02 | Hubbell Incorporated | Laser guided tools |
| US20190372290A1 (en) * | 2015-10-20 | 2019-12-05 | Milwaukee Electric Tool Corporation | Crimping Tool |
| CN105449493A (en) * | 2015-12-22 | 2016-03-30 | 安徽皖新电机有限公司 | Connection terminal heating device |
| JP3203320U (en) * | 2016-01-12 | 2016-03-24 | 株式会社カメダデンキ | Compression tool and die used therefor |
| CN106450807A (en) * | 2016-12-08 | 2017-02-22 | 上海长园电子材料有限公司 | Wire joint connection terminal and wire joint connection method |
| CN109786987A (en) * | 2018-12-30 | 2019-05-21 | 杭州仕邦电力科技有限公司 | Cable connector connection structure and connection method |
| CN210607641U (en) * | 2019-05-16 | 2020-05-22 | 钟俊灵 | Novel waterproof integrated thermal shrinkage middle connecting pipe with solder ring |
| CN211126089U (en) * | 2019-12-27 | 2020-07-28 | 天津瑞德同创节能科技有限公司 | Wiring device for electromechanical equipment |
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