CN214403499U

CN214403499U - Novel test cable fishing spear

Info

Publication number: CN214403499U
Application number: CN202120266289.7U
Authority: CN
Inventors: 李�权
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-31
Filing date: 2021-01-31
Publication date: 2021-10-15
Anticipated expiration: 2031-01-31

Abstract

The utility model provides a novel test cable fishing spear, includes pull rod, pivot, crotch, arm-tie, No. two pivots, No. three pivots, No. four pivots, commentaries on classics board, stay cord, solid fixed ring, the pull rod lower part has the perforation, and the perforation is inserted in the crotch left side, and the pull rod is connected through a pivot to the crotch, and a pivot is at the crotch internal rotation, and the arm-tie lower part has the boss, and the boss side is laminated with the crotch mutually, and the arm-tie bilateral symmetry sets up around the crotch, and the boss is connected through No. two pivots to the crotch, and the pull rod is connected through No. three pivots on arm-tie upper portion, and the pull rod has the spout, and No. three pivots suit with the spout, and No. three pivots pass the spout, and No. three pivots slide in the spout.

Description

Novel test cable fishing spear

Technical Field

The utility model relates to a test cable field especially relates to a novel test cable trip spear.

Background

In the test of the cable, the cable needs to be salvaged by the fishing spear when the cable is accidentally dropped into a deep well, but the existing fishing spear can be unhooked due to too many cables when in use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is not enough to the above-mentioned that prior art exists, a novel test cable trip spear of mousing-hook is provided.

The utility model aims at realizing through the following technical scheme:

The side face of the rotating plate is attached to the pulling plate, the rotating plate is connected with the pulling plate through a fourth rotating shaft, the rotating plate is provided with a hanging hole, the lower portion of the pull rope penetrates through the hanging hole, the fixing ring is connected with the pull rod, the fixing ring is provided with a through hole, the upper portion of the pull rope penetrates through the through hole, the pull rope slides in the through hole, the upper portion of the pull rod is provided with a handle, and the upper portion of the pull rope is connected with the handle.

Has the advantages that:

the left side of a hook is connected with a pull rod through a first rotating shaft, the hook can rotate around the first rotating shaft, the hook is connected with a boss through a second rotating shaft, the hook is connected with a symmetrical pull plate shaft through a second rotating shaft, the hook and the pull plate can rotate around the second rotating shaft, the upper part of the pull plate is connected with the pull rod through a third rotating shaft, the third rotating shaft slides in a chute, the pull plate can slide on the pull rod, the rotating plate is connected with the pull plate shaft through a fourth rotating shaft, the lower part of a pull rope passes through a hanging hole, the pull rope is connected with a rotating plate, the pull rope passes through a through hole, the pull rope is limited through a fixing ring, the pull rope is attached to the pull rod, the upper part of the pull rope is provided with a handle, the upper part of the pull rope is tied on the handle, when the cable drops carelessly into a deep well during cable testing, the device is downwards inserted into the deep well during use, the hook is hooked on the cable, the cable is placed in the hook, the pull rope drives the rotating plate to drive the pull plate, make No. three pivot upwards slide in the spout, make the arm-tie slide on the pull rod, make the contained angle of arm-tie and pull rod diminish, make the arm-tie drive the crotch anticlockwise rotation, make the crotch detain on the pull rod, prevent that the cable from dropping from the crotch, upwards stimulate the pull rod again, salvage the cable and come, this device prevents the cable unhook in salvaging the cable.

Drawings

Fig. 1 is a front view of the novel fishing spear for testing cables of the utility model.

Fig. 2 is a right side view of the novel test cable fishing spear of the present invention.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

a novel test cable fishing spear comprises a pull rod 01, a first rotating shaft 02, a hook 03, a pull plate 04, a second rotating shaft 05, a third rotating shaft 06, a fourth rotating shaft 08, a rotating plate 09, a pull rope 10 and a fixing ring 12, wherein the lower part of the pull rod 01 is provided with a through hole 13, the left side of the hook 03 is inserted into the through hole 13, the hook 03 is connected with the pull rod 01 through the first rotating shaft 02 to enable the hook 03 to rotate along the first rotating shaft 02, the first rotating shaft 02 rotates in the hook 03, the lower part of the pull plate 04 is provided with a boss 16, the side surface of the boss 16 is attached to the hook 03, the pull plate 04 is symmetrically arranged on the front side and the back side of the hook 03, the hook 03 is connected with the boss 16 through the second rotating shaft 05 to enable the hook 03 to be connected with the symmetrical pull plate 04 shaft, the hook 03 and the pull plate 04 can rotate along the second rotating shaft 05, the upper part of the pull plate 04 is connected with the pull rod 01 through the third rotating shaft 06, the pull rod 01 is provided with a sliding groove 07, the third rotating shaft 06 is matched with the sliding groove 07, the third rotating shaft 06 penetrates through the sliding groove 07, and the third rotating shaft 06 slides in the sliding groove 07, so that the pull plate 04 can slide on the pull rod 01.

The side surface of the rotating plate 09 is attached to the pulling plate 04, the rotating plate 09 is connected with the pulling plate 04 through a fourth rotating shaft 08, the rotating plate 09 is connected with the pulling plate 04 through the fourth rotating shaft 08, the rotating plate 09 is provided with a hanging hole 11, the lower part of the pull rope 10 penetrates through the hanging hole 11 to enable the pull rope 10 to be connected with the rotating plate 09, the fixing ring 12 is connected with the pull rod 01, the fixing ring 12 is provided with a through hole 13, the upper part of the pull rope 10 penetrates through the through hole 13, the pull rope 10 is limited by the fixing ring 12 to enable the pull rope 10 to be attached to the pull rod 01, the pull rope 10 slides in the through hole 13, the upper part of the pull rod 01 is provided with a handle 14, the upper part of the pull rope 10 is connected with the handle 14, when the cable is tested, the cable falls down from a deep well carelessly, the device is required to be fished, when the device is used, the hook 03 is hooked on the cable, the cable is arranged in the hook 03, the pull rope 10 is pulled to enable the pull rope 10 to drive the rotating plate 09 and the pulling plate 04, the third rotating shaft 06 slides upwards in the sliding groove 07, the pulling plate 04 slides on the pull rod 01, the included angle between the pulling plate 04 and the pull rod 01 is reduced, the pulling plate 04 drives the hook 03 to rotate anticlockwise, the hook 03 is buckled on the pull rod 01, a cable is prevented from falling off the hook 03, the pull rod 01 is pulled upwards, the cable is salvaged, and the device prevents the cable from unhooking in the process of salvaging the cable.

Claims

1. A novel test cable fishing spear is characterized by comprising a pull rod, a first rotating shaft, a hook, a pull plate, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a rotating plate, a pull rope and a fixing ring, wherein the lower portion of the pull rod is provided with a through hole, the left side of the hook is inserted into the through hole, the hook is connected with the pull rod through the first rotating shaft, the first rotating shaft rotates in the hook, the lower portion of the pull plate is provided with a boss, the side face of the boss is attached to the hook, the pull plate is symmetrically arranged on the front side and the rear side of the hook, the hook is connected with the boss through the second rotating shaft, the upper portion of the pull plate is connected with the pull rod through the third rotating shaft, the pull rod is provided with a sliding groove, the third rotating shaft is adapted to the sliding groove, the third rotating shaft penetrates through the sliding groove, and the third rotating shaft slides in the sliding groove.

2. The novel test cable fishing spear as recited in claim 1, wherein the side surface of the rotating plate is attached to the pulling plate, the rotating plate is connected with the pulling plate through a fourth rotating shaft, the rotating plate is provided with a hanging hole, the lower part of the pulling rope passes through the hanging hole, the fixing ring is connected with the pulling rod, the fixing ring is provided with a through hole, the upper part of the pulling rope passes through the through hole, the pulling rope slides in the through hole, the upper part of the pulling rod is provided with a handle, and the upper part of the pulling rope is connected with the handle.