阅读说明：本技术 一种导、地线型号快速识别器 (Lead, quick recognizer of ground wire model ) 是由 王贺 邓德刚 尹智炜 陈令宏 王书博 邢国峰 李哲 李铁斌 郭勇 蔡东 王洪成 于 2019-10-25 设计创作，主要内容包括：本发明公开了一种导、地线型号快速识别器,涉及电力安全工器具技术领域,包括第一快速识别器和第二快速识别器,所述第一快速识别器的顶部开设有快速识别孔洞,且第一快速识别器的外壁连接有第二转板,所述第二转板的顶部开设有外轴套安装槽,且外轴套安装槽底部开设有转轴孔。本发明中,采用了一种安全可靠使用方便的设置,能够防止识别器闭合不紧密而导致识别效果差的现象,具体是采用了轴套、滚珠、操纵杆的设置使其在操纵杆绕转轴转动的作用下能将快速识别器紧密的闭合,能够防止识别时因单个识别器无法完全套住导线,而导致识别效果差的现象。(The invention discloses a quick identifier for types of lead wires and ground wires, which relates to the technical field of electric power safety tools and comprises a first quick identifier and a second quick identifier, wherein the top of the first quick identifier is provided with a quick identification hole, the outer wall of the first quick identifier is connected with a second rotating plate, the top of the second rotating plate is provided with an outer shaft sleeve installation groove, and the bottom of the outer shaft sleeve installation groove is provided with a rotating shaft hole. The invention adopts a safe, reliable and convenient setting, can prevent the phenomenon of poor recognition effect caused by untight closing of the recognizer, and particularly adopts the arrangement of the shaft sleeve, the ball and the operating lever, so that the quick recognizer can be closed tightly under the action of rotation of the operating lever around the rotating shaft, and the phenomenon of poor recognition effect caused by the fact that a single recognizer cannot completely sleeve a wire during recognition can be prevented.)

1. The utility model provides a lead, quick recognizer of ground wire model, includes first quick recognizer (1) and the quick recognizer of second (6), its characterized in that, quick discernment hole (2) have been seted up at the top of first quick recognizer (1), and the outer wall of first quick recognizer (1) is connected with second commentaries on classics board (5), outer axle sleeve mounting groove (17) have been seted up at the top of second commentaries on classics board (5), and the bottom of outer axle sleeve mounting groove (17) has seted up pivot hole (18), the one end of second commentaries on classics board (5) is connected with second control rod (19), and the outer wall of second control rod (19) installs second antiskid cover (20), the internally mounted of outer axle sleeve mounting groove (17) has outer axle sleeve (13), and the inside nested interior axle sleeve (10) that has of outer axle sleeve (13), the internally mounted of outer axle sleeve (13) has ball cover (11), and the inside of ball cover (11) is inlayed and is had ball (12), the inside of pivot hole (18) is run through there is pivot (7), and the one end of pivot (7) is connected with dog (4), keyway (9) have been seted up to the inner wall of inner sleeve (10), and the internally mounted of keyway (9) has parallel key (8), first commentaries on classics board (3) are installed to the one end of the quick recognizer of second (6), and first control rod (15) are installed to the other end of first commentaries on classics board (3), first antiskid cover (16) are installed to the outer wall of first control rod (15), pin (14) are installed to the one end of pivot (7), the one end of first quick recognizer (1) is connected with the second and dials line awl (22), the one end of the quick recognizer of second (6) is connected with first line awl (21).

2. The lead-ground wire type quick identifier as claimed in claim 1, wherein the top of the first quick identifier (1) is non-uniformly distributed with quick identification holes (2), and each hole diameter of the quick identification holes (2) is different.

3. The quick identifier for the types of the lead wires and the ground wires as claimed in claim 1, wherein the symmetry center of the outer sleeve mounting groove (17) and the symmetry center of the rotating shaft hole (18) are located on the same straight line, and the inner part of the outer sleeve mounting groove (17) is attached to the outer wall of the outer sleeve (13).

4. The quick identifier for the type of the lead wire and the ground wire as recited in claim 1, wherein the symmetrical center line of the outer shaft sleeve (13) coincides with the symmetrical center line of the inner shaft sleeve (10), and the inner shaft sleeve (10) is connected with the outer shaft sleeve (13) in a non-fastening manner.

5. The quick identifier for the type of the lead wire and the ground wire is characterized in that the symmetrical center line of the rotating shaft (7) is perpendicular to the radial section of the inner shaft sleeve (10), and the rotating shaft (7) is fixedly connected with the stop block (4).

6. The quick identifier for the types of the lead wires and the ground wires as claimed in claim 1, wherein the balls (12) are uniformly distributed in the ball sleeve (11), and the balls (12) are respectively contacted with the inner wall of the outer shaft sleeve (13) and the outer wall of the inner shaft sleeve (10).

7. The quick identifier for the type of the lead wire and the ground wire is characterized in that the inner shaft sleeve (10) and the outer shaft sleeve (13) form a movable structure through balls (12), and the inner shaft sleeve (10) and a flat key (8) on the rotating shaft (7) form a detachable structure through a key slot (9).

Technical Field

The invention relates to the technical field of electric power safety tools, in particular to a rapid identifier for types of lead wires and ground wires.

Background

With the development of science and technology and the progress of times, a conducting wire and a lightning conductor are important components of a transmission line for conducting current and lightning current. In the on-site actual transformation, overhaul and rush repair work of the power transmission line, because the models of the conducting wire and the ground wire are not accurately distinguished, a plurality of problems occur: firstly, the model of the ground wire which is relatively close cannot be rapidly and accurately identified. (for example: LGJ-120 and LGJ-150) are not very different in line diameter, so that the situation of field mixing is easy to occur; secondly, the construction team operators are easy to have the situation of mixed use of the types of the lead wires and the ground wires due to uneven technical capability; thirdly, the model identification nameplate is easy to lose and mix due to incorrect storage of the ground wires and the lead wires, and finally the mixed use condition is caused when the model identification nameplate is used; fourthly, the models of the lead wires and the ground wires of the old transmission line cannot be accurately positioned due to the loss of data; fifthly, the lead wire and the ground wire suppliers do not supply the lead wire and the ground wire according to the design requirements due to delivery errors. The problems directly cause the rework of engineering, increase the engineering cost, increase the construction time, even lead to the disconnection of the ground wire and the lead wire, and seriously affect the power supply reliability.

The existing quick identifier for the conductor and the ground type number is short and small in steel sheet thickness, when the identifier is identified by the device, the conductor is required to be measured, if the steel sheet is inclined to measure the small diameter difference of different conductors, the measurement result is the same, the conductor and the ground wire cannot be identified quickly, accurately and effectively, the conductor and the ground wire are required to be pulled out by hands in a messy and long-term non-overhauled line, and the conductor and the ground wire are not provided with insulation, so that the circuit detected is damaged to easily cause electric shock accidents.

Disclosure of Invention

The invention aims to solve the problems that the existing quick identifier for the types of the conducting wire and the ground wire is short and has small steel sheet thickness, when the existing quick identifier for the types of the conducting wire and the ground wire is used for identification, the conducting wire and the ground wire are required to be measured just right, if the steel sheet is inclined to measure the small diameter difference of different conducting wires, the measurement result is the same, the conducting wire and the ground wire cannot be quickly, accurately and effectively identified, the conducting wire needs to be pulled out by hands in a messy and long-term non-overhauled line, the quick identifier for the types of the conducting wire and the ground wire does not have an insulating arrangement, and when the detected line is damaged, the electric shock accident is easily caused.

In order to achieve the purpose, the invention adopts the following technical scheme:

a quick recognizer of a lead wire and a ground wire model comprises a first quick recognizer and a second quick recognizer, wherein a quick recognition hole is formed in the top of the first quick recognizer, a second rotating plate is connected to the outer wall of the first quick recognizer, an outer shaft sleeve mounting groove is formed in the top of the second rotating plate, a rotating shaft hole is formed in the bottom of the outer shaft sleeve mounting groove, one end of the second rotating plate is connected with a second operating rod, a second anti-skidding sleeve is mounted on the outer wall of the second operating rod, an outer shaft sleeve is mounted inside the outer shaft sleeve mounting groove, an inner shaft sleeve is nested inside the outer shaft sleeve, a ball sleeve is mounted inside the outer shaft sleeve, balls are inlaid inside the ball sleeve, a rotating shaft penetrates through the rotating shaft hole, one end of the rotating shaft is connected with a stop block, a key groove is formed in the inner wall of the inner shaft sleeve, and a flat key is mounted inside the key groove, the quick recognizer of second is installed first rotor plate, and first control rod is installed to the other end of first rotor plate, first antiskid cover is installed to the outer wall of first control rod, the pin is installed to the one end of pivot, the one end of first quick recognizer is connected with the second and dials the line awl, the one end of second quick recognizer is connected with the first line awl of dialling.

Preferably, the top of the first fast recognizer is non-uniformly distributed with fast recognition holes, and each hole diameter of the fast recognition holes is different.

Preferably, the symmetry center of the outer shaft sleeve mounting groove and the symmetry center of the rotating shaft hole are located on the same straight line, and the interior of the outer shaft sleeve mounting groove is attached to the outer wall of the outer shaft sleeve.

Preferably, the symmetrical center line of the outer shaft sleeve coincides with the symmetrical center line of the inner shaft sleeve, and the inner shaft sleeve is connected with the outer shaft sleeve in a non-fastening mode.

Preferably, the symmetrical center line of the rotating shaft is perpendicular to the radial section of the inner shaft sleeve, and the rotating shaft is fixedly connected with the stop block.

Preferably, the balls are uniformly distributed in the ball sleeve and are respectively contacted with the inner wall of the outer shaft sleeve and the outer wall of the inner shaft sleeve.

Preferably, the inner shaft sleeve and the outer shaft sleeve form a movable structure through balls, and the inner shaft sleeve and a flat key on the rotating shaft form a detachable structure through a key groove.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. the invention adopts an effective and reliable arrangement for quickly identifying the types of the conducting wire and the ground wire, avoids the phenomenon that the identification effect is unstable and the identification error is caused because the thickness of the existing conducting wire and ground wire quick identifier is too thin, and particularly adopts a quick identifier with reliable thickness, so that the phenomenon that the identification error is caused because the line is not overhauled for a long time and the line is slightly worn can be effectively avoided.

2. The invention adopts a setting which is convenient for quickly identifying the types of the conducting wires and the ground wires in the disordered lines, reduces the phenomenon that the irrelevant lines are pulled out by hands, and further prevents the safety accident of electric shock during identification.

3. The invention adopts a safe, reliable and convenient setting, can prevent the phenomenon of poor recognition effect caused by untight closing of the recognizer, and particularly adopts the arrangement of the shaft sleeve, the ball and the operating lever, so that the quick recognizer can be closed tightly under the action of rotation of the operating lever around the rotating shaft, and the phenomenon of poor recognition effect caused by the fact that a single recognizer cannot completely sleeve a wire during recognition can be prevented.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a rotary structure according to the present invention;

FIG. 3 is a schematic view of the structure of the operating lever and the pin of the present invention;

fig. 4 is a schematic view of an installation groove structure of the outer sleeve according to the present invention.

Illustration of the drawings:

1. a first fast recognizer; 2. rapidly identifying holes; 3. a first rotating plate; 4. a stopper; 5. a second rotating plate; 6. a second fast recognizer; 7. a rotating shaft; 8. a flat bond; 9. a keyway; 10. an inner sleeve; 11. a ball sleeve; 12. a ball bearing; 13. an outer sleeve; 14. a pin; 15. a first joystick; 16. a first anti-slip cover; 17. an outer shaft sleeve mounting groove; 18. a rotating shaft hole; 19. a second joystick; 20. a second anti-slip sleeve; 21. a first wire shifting cone; 22. and a second line shifting cone.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a rapid recognizer for models of conductive wires and ground wires comprises a first rapid recognizer 1, a second rapid recognizer 6, a rapid recognition hole 2, a first rotating plate 3, a stop block 4, a second rotating plate 5, a second rapid recognizer 6, a rotating shaft 7, a flat key 8, a key slot 9, an inner shaft sleeve 10, a ball sleeve 11, a ball 12, an outer shaft sleeve 13, a pin 14, a first operating lever 15, a first anti-slip sleeve 16, an outer shaft sleeve mounting groove 17, a rotating shaft hole 18, a second operating lever 19, a second anti-slip sleeve 20, a first wire shifting cone 21 and a second wire shifting cone 22, wherein the rapid recognition hole 2 is formed at the top of the first rapid recognizer 1, the second rotating plate 5 is connected to the outer wall of the first rapid recognizer 1, the outer shaft sleeve mounting groove 17 is formed at the top of the second rotating plate 5, the rotating shaft hole 18 is formed at the bottom of the outer shaft sleeve mounting groove 17, one end of the second rotating plate 5 is connected to the second operating lever 19, and second antiskid cover 20 is installed to the outer wall of second control rod 19, the internally mounted of outer axle sleeve mounting groove 17 has outer axle sleeve 13, and the inside nestification of outer axle sleeve 13 has inner shaft sleeve 10, the internally mounted of outer axle sleeve 13 has ball cover 11, and the inside of ball cover 11 is inlayed and is had ball 12, the inside of pivot hole 18 runs through there is pivot 7, and the one end of pivot 7 is connected with dog 4, keyway 9 has been seted up to the inner wall of inner shaft sleeve 10, and the internally mounted of keyway 9 has flat key 8, first commentaries on classics board 3 is installed to the one end of the quick recognizer of second 6, and first control rod 15 is installed to the other end of first commentaries on classics board 3, first antiskid cover 16 is installed to the outer wall of first control rod 15, pin 14 is installed to the one end of pivot 7, the one end of the quick recognizer of first 1 is connected with second and dials line awl 22, the one end of the quick.

Further, the top non-uniform distribution of first quick recognizer 1 has quick discernment hole 2, and each hole diameter of quick discernment hole 2 is all inequality, and such setting up can make different big apertures represent leading, the ground wire of different models, is convenient for quick will lead, the quick effectual discernment of ground wire model is opened.

Further, the symmetry center of the outer sleeve mounting groove 17 and the symmetry center of the rotating shaft hole 18 are located on the same straight line, and the inner portion of the outer sleeve mounting groove 17 and the outer wall of the outer sleeve 13 are attached to each other, so that the rotating shaft 7 mounted in the rotating shaft hole 18 can be smoothly and effectively mounted in the period, and the whole mechanism is more convenient to rotate.

Furthermore, the symmetrical center line of the outer shaft sleeve 13 coincides with the symmetrical center line of the inner shaft sleeve 10, and the inner shaft sleeve 10 is connected with the outer shaft sleeve 13 in a non-fastening manner, so that the inner shaft sleeve 10 can smoothly rotate in the outer shaft sleeve 13, the rotation of the inner shaft sleeve is smoother, and the eccentric phenomenon is prevented.

Furthermore, the symmetrical center line of the rotating shaft 7 is perpendicular to the radial section of the inner shaft sleeve 10, and the rotating shaft 7 is tightly connected with the stop block 4, so that the rotating shaft 7 can be smoothly inserted into the inner shaft sleeve 10, and meanwhile, the first rotating plate 3 and the second rotating plate 5 can be connected into a whole through the rotating shaft 7, so that the first quick recognizer 1 and the second quick recognizer 6 can be controlled by controlling the first operating lever 15 and the second operating lever 19.

Further, the inside evenly distributed of ball cover 11 has ball 12, and ball 12 contacts with the inner wall of outer axle sleeve 13, the outer wall of inner axle sleeve 10 respectively, and such setting up can make the face of inner axle sleeve 10 and outer axle sleeve 13 and the sliding friction of face change rolling friction into, has not only reduced wearing and tearing and has still made the ware operation more convenient.

Further, interior axle sleeve 10 passes through ball 12 and outer axle sleeve 13 constitution active structure, and interior axle sleeve 10 passes through keyway 9 and constitutes detachable construction with the flat key 8 in the pivot 7, and such setting can make and connect the pivot 7 of installing in interior axle sleeve 10 through keyway 9 and move interior axle sleeve 10 more convenient pivoted under the effect of ball 12, makes first quick recognizer 1 and the quick recognizer of second can effectual closure.

The working principle is as follows: when in use, firstly the first anti-slip sleeve 16 on the first operating lever 15 is held by one hand, the second anti-slip sleeve 20 on the second operating lever 19 is held by the other hand, the second quick recognizer 6 connected by the first rotating plate 3 and the first quick recognizer 1 connected by the second rotating plate 5 are pressed to rotate around the rotating shaft 7, the first wire shifting cone 21 and the second wire shifting cone 22 at the front ends of the two wire shifting cones can shift out the disordered wires through the rotation of the wire shifting cones around the shaft, so that the wire can be conveniently sleeved by the wire to identify the types of the conducting wire and the ground wire through the quick identification hole 2, the stop block 4 and the pin 14 can prevent the rotating shaft 7 from falling from the rotating shaft hole 18, the balls 12 on the ball sleeve 11 arranged in the outer sleeve 13 in the outer sleeve mounting groove 17 can enable the inner sleeve 10 to rotate more conveniently, so that the rotating shaft 7 connected with the key groove 9 in the inner shaft sleeve 10 through the flat key 8 can rotate with the inner shaft sleeve 10 more conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.