CN216489429U - Special wire clamping tool for insulated wire - Google Patents
Special wire clamping tool for insulated wire Download PDFInfo
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- CN216489429U CN216489429U CN202122696605.7U CN202122696605U CN216489429U CN 216489429 U CN216489429 U CN 216489429U CN 202122696605 U CN202122696605 U CN 202122696605U CN 216489429 U CN216489429 U CN 216489429U
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Abstract
The utility model relates to a special wire clamping tool for an insulated wire, wherein a right semi-ring and a left semi-ring are rotatably connected through a hinge part, the middle parts of the right semi-ring and the left semi-ring are provided with a wire cable hole, the inner wall of the wire cable hole is provided with a wear-resistant layer, the two outer sides of the right semi-ring and the left semi-ring are respectively provided with a fixed block, the two fixed blocks are internally provided with a U-shaped connecting rod, the U-shaped connecting rods are fixed on the fixed blocks through upper fixing bolts and lower fixing bolts, the bottom of each U-shaped connecting rod is provided with an adjusting part, each adjusting part comprises an outer adjusting rod and an inner adjusting rod, the inner adjusting rods are slidably embedded in the outer adjusting rods, the outer wall of each inner adjusting rod is provided with a convex block, the inner wall of each outer adjusting rod is provided with a groove, the convex blocks are matched with the grooves and the tooth-shaped columns are arranged at the front openings of the right semi-ring and the left semi-ring, and locking screw holes are also fixedly arranged on the outer walls at the front openings of the right semi-ring and the left semi-ring, a locking screw is arranged in the locking screw hole; the utility model has the advantages of convenient use, high safety performance and easy operation.
Description
Technical Field
The utility model relates to the technical field of wire clamping devices, in particular to a special wire clamping tool for an insulated wire.
Background
The wire clamping tool is a commonly used operation tool for paying off and tightening wires in the wire stringing process of a power supply department, and in the construction operation of newly building a circuit or replacing a lead, the existing wire clamping device comprises an upper clamping plate, a lower clamping plate, a pressing plate and a pulling plate, wherein a wire is placed between the upper clamping plate and the lower clamping plate and slides on the lower clamping plate through the pulling plate, thereby driving the pressing plate to press the lower clamping plate to realize the clamping of the lead, while the prior pulling plate needs to be directly pulled by an operator in the pulling process, has high working strength, and the pulling plate or the pulling ring is required to be tensioned all the time in the process of tensioning the cable, and in the process of working aloft, because the existing wire clamping device needs operators to always hold and tighten the wire, the wire clamping tool cannot be fixed and placed in the process of high-altitude line tightening, this will make the worker work intensity bigger, and because of the high altitude operation, have certain danger; therefore, it is very necessary to provide a special wire clamping tool for an insulated wire, which has a reasonable structure and a good clamping effect and can be fixed and tensioned.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides the special wire clamping tool for the insulated wire, which has a reasonable structure and a good clamping effect and can be fixedly tensioned.
The purpose of the utility model is realized as follows: a special wire clamping tool for an insulated wire comprises a right semi-ring and a left semi-ring, wherein the right semi-ring and the left semi-ring are rotatably connected through a hinged portion, a cable hole is formed in the middle of the right semi-ring and the left semi-ring, a wear-resistant layer is arranged on the inner wall of the cable hole, fixed blocks are arranged on two outer sides of the right semi-ring and the left semi-ring, U-shaped connecting rods are arranged in the two fixed blocks and fixed on the fixed blocks through upper fixing bolts and lower fixing bolts, an adjusting portion is arranged at the bottom of each U-shaped connecting rod and comprises an outer adjusting rod and an inner adjusting rod, the inner adjusting rod is embedded into the outer adjusting rod in a sliding mode, a convex block is arranged on the outer wall of the inner adjusting rod, a groove is formed in the inner wall of the outer adjusting rod, the convex block is matched with the groove, and a tooth-shaped groove and a tooth-shaped column are arranged at the front opening of the right semi-ring and the left semi-ring, and locking screw holes are fixedly formed in the outer walls of the openings in the front of the right half ring and the left half ring, and locking screw rods are arranged in the locking screw holes.
The openings of the right half ring and the left half ring are respectively provided with a tooth-shaped groove and a tooth-shaped column, the tooth-shaped groove and the tooth-shaped column on the same half ring are arranged adjacently, the tooth-shaped groove on the right half ring corresponds to the tooth-shaped column on the left half ring, the tooth-shaped column on the right half ring corresponds to the tooth-shaped groove on the left half ring, and the front parts of the left half ring and the right half ring can be mutually embedded through the tooth-shaped groove and the tooth-shaped column.
The locking screw holes are respectively formed in the left half ring and the right half ring, and the locking screw holes in the left half ring and the right half ring correspond to each other one by one and are provided with a plurality of groups of locking screw holes.
The bottom of the U-shaped connecting rod is in a straight state, the adjusting part is arranged in the area of the straight state, and the outer adjusting rod and the inner adjusting rod of the adjusting part are cylinders.
The hinge part is arranged at the rear part of the left half ring or the right half ring, and the rotation of the left half ring or the right half ring is ensured through the hinge piece.
The utility model has the beneficial effects that: the utility model is provided with a right half ring and a left half ring which can rotate relatively, the center positions of the right half ring and the left half ring are used for clamping an insulated wire, the stress effect is increased through an arranged wear-resistant layer, a tooth-shaped groove and a tooth-shaped column are arranged at the front openings of the right half ring and the left half ring, the two half rings can be mutually embedded, so that the utility model is suitable for the insulated wires with different diameters, simultaneously, the insulated wire is locked and fixed through a locking screw hole and a locking screw rod which are arranged outside, a wire clamping device can be sleeved on a line pole tower through a fixed block and a U-shaped connecting rod, so that the clamping device can be always maintained in a tensioning state, the burden of a worker is lightened, the U-shaped connecting rod is adjustable, the width of the U-shaped connecting rod is adjusted through an adjusting part in the middle part, in the face of the insulated wires with different diameters, the closing degree of the two half rings is different, so that the width of the U-shaped connecting rod needs to be finely adjusted, thereby being capable of adapting to the widths of the two fixed blocks; the utility model has the advantages of reasonable structure, good clamping effect and capability of being fixed and tensioned.
Drawings
FIG. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic view of the internal structure of the cable hole of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic view of the structure of the regulating part a-a of the present invention.
In the figure, the device comprises a right half ring 1, a right half ring 2, a left half ring 3, a cable hole 4, a locking screw hole 5, a tooth-shaped groove 6, a tooth-shaped column 7, a fixed block 8, a U-shaped connecting rod 9, an upper fixing bolt 10, a lower fixing bolt 11, an adjusting part 12, a cable 13, a wear-resistant layer 14, a hinge part 15, a locking screw 16, an outer adjusting rod 17, an inner adjusting rod 18, a convex block 19 and a groove.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 4, a wire clamping tool special for an insulated wire comprises a right half ring 1 and a left half ring 2, wherein the right half ring 1 and the left half ring 2 are rotatably connected through a hinge portion 14, a cable hole 3 is formed in the middle of the right half ring 1 and the left half ring 2, a wear layer 13 is formed on the inner wall of the cable hole 3, fixed blocks 7 are respectively arranged on the two outer sides of the right half ring 1 and the left half ring 2, U-shaped connecting rods 8 are arranged in the two fixed blocks 7, the U-shaped connecting rods 8 are fixed on the fixed blocks 7 through upper fixing bolts 9 and lower fixing bolts 10, an adjusting portion 11 is arranged at the bottom of the U-shaped connecting rods 8, the adjusting portion 11 comprises an outer adjusting rod 16 and an inner adjusting rod 17, the inner adjusting rod 17 is slidably embedded in the outer adjusting rod 16, a convex block 18 is arranged on the outer wall of the inner adjusting rod 17, and a groove 19 is arranged on the inner wall of the outer adjusting rod 16, the convex block 18 is matched with the groove 19, a tooth-shaped groove 5 and a tooth-shaped column 6 are arranged at the front opening of the right half ring 1 and the left half ring 2, a locking screw hole 4 is fixedly arranged on the outer wall of the front opening of the right half ring 1 and the left half ring 2, and a locking screw 15 is arranged in the locking screw hole 4.
The utility model is provided with a right half ring 1 and a left half ring 2 which can rotate relatively, the center positions of the right half ring 1 and the left half ring 2 are used for clamping an insulated wire, the stress effect is increased through an arranged wear-resistant layer 13, a tooth-shaped groove 5 and a tooth-shaped column 6 are arranged at the front openings of the right half ring 1 and the left half ring 2, the two half rings can be mutually embedded, so that the insulated wire is suitable for the insulated wires with different diameters, the insulated wire is locked and fixed through a locking screw hole 4 and a locking screw rod 15 which are arranged outside, the wire clamping device can be sleeved on a line tower through a fixing block 7 and a U-shaped connecting rod 8, so that the wire clamping device can be always maintained in a tensioning state, the burden of workers is relieved, the U-shaped connecting rod 8 is adjustable, the width of the U-shaped connecting rod 8 is adjusted through an adjusting part 11 at the middle part, and the insulated wires with different diameters are faced, because the closing degrees of the two half rings are different, therefore, the width of the U-shaped connecting rod 8 needs to be adjusted finely, so that the width of the two fixing blocks 7 can be adapted; the utility model has the advantages of reasonable structure, good clamping effect and capability of being fixed and tensioned.
Example 2
As shown in fig. 1 to 4, a wire clamping tool special for an insulated wire comprises a right half ring 1 and a left half ring 2, wherein the right half ring 1 and the left half ring 2 are rotatably connected through a hinge portion 14, a cable hole 3 is formed in the middle of the right half ring 1 and the left half ring 2, a wear layer 13 is formed on the inner wall of the cable hole 3, fixed blocks 7 are respectively arranged on the two outer sides of the right half ring 1 and the left half ring 2, U-shaped connecting rods 8 are arranged in the two fixed blocks 7, the U-shaped connecting rods 8 are fixed on the fixed blocks 7 through upper fixing bolts 9 and lower fixing bolts 10, an adjusting portion 11 is arranged at the bottom of the U-shaped connecting rods 8, the adjusting portion 11 comprises an outer adjusting rod 16 and an inner adjusting rod 17, the inner adjusting rod 17 is slidably embedded in the outer adjusting rod 16, a convex block 18 is arranged on the outer wall of the inner adjusting rod 17, and a groove 19 is arranged on the inner wall of the outer adjusting rod 16, the convex block 18 is matched with the groove 19, a tooth-shaped groove 5 and a tooth-shaped column 6 are arranged at the front opening of the right half ring 1 and the left half ring 2, a locking screw hole 4 is fixedly arranged on the outer wall of the front opening of the right half ring 1 and the left half ring 2, and a locking screw 15 is arranged in the locking screw hole 4.
The openings of the right half ring 1 and the left half ring 2 are respectively provided with a tooth-shaped groove 5 and a tooth-shaped column 6, the tooth-shaped groove 5 and the tooth-shaped column 6 on the same half ring are arranged adjacently, the tooth-shaped groove 5 on the right half ring 1 corresponds to the tooth-shaped column 6 on the left half ring 2, the front parts of the left half ring 2 and the right half ring 1 can be mutually embedded through the tooth-shaped groove 5 and the tooth-shaped column 6, the locking screw holes 4 are respectively arranged on the left half ring 2 and the right half ring 1, the locking screw holes 4 on the left half ring 2 and the right half ring 1 correspond one by one, a plurality of groups of locking screw holes 4 are arranged, the bottom of the U-shaped connecting rod 8 is in a flat state, the adjusting part 11 is arranged in an area in the flat state, and the outer adjusting rod 16 and the inner adjusting rod 17 of the adjusting part 11 are both cylinders, the hinged part is arranged at the rear part of the left half ring 2 or the right half ring 1, and the rotation of the left half ring 2 or the right half ring 1 is ensured through the hinged part.
The utility model is provided with a right half ring 1 and a left half ring 2 which can rotate relatively, the center positions of the right half ring 1 and the left half ring 2 are used for clamping an insulated wire, the stress effect is increased through an arranged wear-resistant layer 13, a tooth-shaped groove 5 and a tooth-shaped column 6 are arranged at the front openings of the right half ring 1 and the left half ring 2, the two half rings can be mutually embedded, so that the insulated wire is suitable for the insulated wires with different diameters, the insulated wire is locked and fixed through a locking screw hole 4 and a locking screw rod 15 which are arranged outside, the wire clamping device can be sleeved on a line tower through a fixing block 7 and a U-shaped connecting rod 8, so that the wire clamping device can be always maintained in a tensioning state, the burden of workers is relieved, the U-shaped connecting rod 8 is adjustable, the width of the U-shaped connecting rod 8 is adjusted through an adjusting part 11 at the middle part, and the insulated wires with different diameters are faced, because the closing degrees of the two half rings are different, therefore, the width of the U-shaped connecting rod 8 needs to be adjusted finely, so that the width of the two fixing blocks 7 can be adapted; the utility model has the advantages of reasonable structure, good clamping effect and capability of being fixed and tensioned.
Claims (5)
1. The utility model provides a special card line instrument of insulated wire which characterized in that: the cable comprises a right half ring and a left half ring, wherein the right half ring and the left half ring are rotatably connected through a hinged part, a cable hole is formed in the middle of the right half ring and the left half ring, a wear-resistant layer is arranged on the inner wall of the cable hole, fixed blocks are arranged on two outer sides of the right half ring and the left half ring, U-shaped connecting rods are arranged in the two fixed blocks, the U-shaped connecting rods are fixed on the fixed blocks through upper fixing bolts and lower fixing bolts, an adjusting part is arranged at the bottom of each U-shaped connecting rod, the adjusting part comprises an outer adjusting rod and an inner adjusting rod, the inner adjusting rod is embedded into the outer adjusting rod in a sliding manner, a convex block is arranged on the outer wall of the inner adjusting rod, a groove is formed in the inner wall of the outer adjusting rod, the convex block is matched with the groove, a tooth-shaped groove and a tooth-shaped half ring column are arranged at the front openings of the right half ring and the left half ring, and locking screw holes are further fixedly formed in the outer walls of the front openings of the right half ring and the left half ring, and a locking screw is arranged in the locking screw hole.
2. The special wire clamping tool for the insulated wire according to claim 1, wherein: the opening parts of the right half ring and the left half ring are respectively provided with a tooth-shaped groove and a tooth-shaped column, the tooth-shaped groove and the tooth-shaped column on the same half ring are arranged adjacently, the tooth-shaped groove on the right half ring corresponds to the tooth-shaped column on the left half ring, the tooth-shaped column on the right half ring corresponds to the tooth-shaped groove on the left half ring, and the front parts of the left half ring and the right half ring can be mutually embedded through the tooth-shaped groove and the tooth-shaped column.
3. The special wire clamping tool for the insulated wire according to claim 1, wherein: the locking screw holes are respectively formed in the left half ring and the right half ring, and the locking screw holes in the left half ring and the right half ring correspond to each other one by one and are provided with a plurality of groups of locking screw holes.
4. The special wire clamping tool for the insulated wire according to claim 1, wherein: the bottom of the U-shaped connecting rod is in a straight state, the adjusting portion is arranged in the area of the straight state, and the outer adjusting rod and the inner adjusting rod of the adjusting portion are cylinders.
5. The special wire clamping tool for the insulated wire according to claim 1, wherein: the hinge part is arranged at the rear part of the left half ring or the right half ring, and the rotation of the left half ring or the right half ring is ensured through the hinge piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122696605.7U CN216489429U (en) | 2021-11-05 | 2021-11-05 | Special wire clamping tool for insulated wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122696605.7U CN216489429U (en) | 2021-11-05 | 2021-11-05 | Special wire clamping tool for insulated wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216489429U true CN216489429U (en) | 2022-05-10 |
Family
ID=81447635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122696605.7U Active CN216489429U (en) | 2021-11-05 | 2021-11-05 | Special wire clamping tool for insulated wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216489429U (en) |
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2021
- 2021-11-05 CN CN202122696605.7U patent/CN216489429U/en active Active
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