CN220399574U

CN220399574U - Insulation detection equipment

Info

Publication number: CN220399574U
Application number: CN202323470933.0U
Authority: CN
Inventors: 罗燕婵
Original assignee: Guangzhou Tata Electronic Technology Co ltd
Current assignee: Guangzhou Tata Electronic Technology Co ltd
Priority date: 2023-12-20
Filing date: 2023-12-20
Publication date: 2024-01-26
Anticipated expiration: 2033-12-20

Abstract

The utility model discloses insulation detection equipment, and relates to the technical field of cable insulation detection; the detection assembly comprises a carrier plate, a lantern ring arranged on one side of the carrier plate, a conducting strip arranged on the inner annular surface of the lantern ring, a mounting frame fixedly arranged at the top end of the carrier plate, a sliding block elastically connected to the inside of the mounting frame, a magnetic block arranged on one side of the sliding block, an electromagnet arranged on one side of the inside of the mounting frame, a conducting wire arranged between the electromagnet and the conducting strip, and a marking assembly arranged on one side of the top end of the carrier plate; the lantern ring is clung to the surface of cable insulation skin and slides, and when local insulation skin electric leakage, the electric quantity is transmitted for the electro-magnet through conducting strip and conducting wire, and the electro-magnet circular telegram produces magnetic force, and the slider is attached to first pinion rack and is slided towards the one side of keeping away from the cable under the effect of homopolar mutual repulsion, makes the second pinion rack attached to the direction removal of marker pen towards the cable under the drive of linkage gear, marks electric leakage department.

Description

Insulation detection equipment

Technical Field

The utility model relates to the technical field of cable insulation detection, in particular to insulation detection equipment.

Background

A cable is an electrical energy or signal transmission device, and is generally composed of several wires or groups of wires, and the wires or groups of wires are wrapped by an insulating sheath.

Because the power transmission capacity of the cable is relatively very large, the cable needs to be subjected to insulation test before leaving the factory, and the phenomenon of electric leakage caused by unqualified insulation is prevented, while the existing cable detection equipment cannot mark the electric leakage when detecting the insulation of the cable, so that a worker can quickly find the electric leakage, and aiming at the problems, the applicant proposes an insulation detection equipment for solving the problems.

Disclosure of Invention

To solve the above problems; the utility model aims to provide an insulation detection device.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an insulating property check out test set, includes the detection platform, one side fixed mounting at detection platform top has the alignment jig, the both sides at detection platform top all are equipped with fixed subassembly, the top sliding connection of alignment jig has the support, the top fixed mounting of support is at the carrier plate, one side of carrier plate is equipped with the detection subassembly, and the detection subassembly still includes the lantern ring of establishing in carrier plate one side, the inner ring face of lantern ring is equipped with the conducting strip, the top fixed mounting of carrier plate has the mounting bracket, the inside elastic connection of mounting bracket has the slider, one side of slider is equipped with the magnetic path, one side of mounting bracket inside is equipped with the electro-magnet, be equipped with the conducting wire between electro-magnet and the conducting strip, one side at carrier plate top is equipped with mark subassembly;

the marking assembly comprises a first toothed plate which is connected to one side of the top end of the carrier plate in a sliding manner, a second toothed plate is connected to one side of the top end of the carrier plate, which is close to the first toothed plate, a linkage gear is rotationally connected between the first toothed plate and the second toothed plate, a connecting plate is arranged on one side of the second toothed plate, and a marking pen is arranged on one side of the connecting plate.

Preferably, the magnetic blocks and the electromagnets are identical in polarity, and the magnetic blocks and the electromagnets are mutually repelled.

Preferably, the inside sliding connection of alignment jig has the movable block, the threaded rod is installed through inside and outside screw thread cooperation to the radial inner wall of movable block, the bottom of support is connected with the movable block, one side that detects the platform top and be close to the alignment jig is equipped with servo motor, servo motor's output extends to the inside and the threaded rod transmission connection of alignment jig.

Preferably, the fixed subassembly includes the I shape support of symmetry installation in detection platform top both sides, the spout has been seted up to I shape support's top symmetry, two the inside of spout is all sliding connection has the screw block, one of them the radial inner wall of screw block installs the lead screw through inside and outside screw cooperation, another the radial inner wall of screw block installs reverse lead screw through inside and outside screw cooperation, one of I shape support top is equipped with the governing valve, the governing valve extends to the spout inside and is connected with the lead screw, the top fixed mounting of screw block has the fixation clamp.

Preferably, a transmission shaft is in transmission connection between the screw rod and the reverse screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

the lantern ring is clung to the surface of cable insulation skin and slides, and when local insulation skin electric leakage, the electric quantity is transmitted for the electro-magnet through conducting strip and conducting wire, and the electro-magnet circular telegram produces magnetic force, and the slider is attached to first pinion rack and is slided towards the one side of keeping away from the cable under the effect of homopolar mutual repulsion, makes the second pinion rack attached to the direction removal of marker pen towards the cable under the drive of linkage gear, marks electric leakage department.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a rear view of the present utility model.

FIG. 3 is a schematic diagram of the structure of the I-shaped bracket in the utility model.

FIG. 4 is a schematic diagram of a detecting component according to the present utility model.

Fig. 5 is an enlarged view of the structure at a in fig. 4.

In the figure: 1. a detection table; 2. i-shaped brackets; 201. a chute; 202. a screw block; 203. a fixing clamp; 204. a reverse screw rod; 205. a screw rod; 206. a regulating valve; 3. an adjusting frame; 301. a threaded rod; 302. a moving block; 4. a bracket; 5. a carrier plate; 6. a mounting frame; 8. a slide block; 9. a first toothed plate; 10. a second toothed plate; 11. a connecting plate; 12. a marker pen; 13. a collar; 14. a conductive sheet; 15. a conductive wire; 16. a magnetic block; 17. an electromagnet; 18. and a linkage gear.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-5, the utility model provides insulation detection equipment, which comprises a detection table 1, a cable is electrified through an external power supply, an adjusting bracket 3 is fixedly arranged on one side of the top end of the detection table 1, fixing components are arranged on two sides of the top end of the detection table 1, the cable is limited and fixed through the fixing components, a support 4 is slidably connected to the top end of the adjusting bracket 3, the detection components can carry out omnibearing detection on the cable along with the sliding of the support 4 along with the adjusting bracket 3, the top end of the support 4 is fixedly arranged on a carrier plate 5, a detection component is arranged on one side of the carrier plate 5, the detection component carries out electric leakage detection on an insulation skin on the surface of the cable, the detection component also comprises a lantern ring 13 arranged on one side of the carrier plate 5, the cable passes through the lantern ring 13 and is tightly attached to the surface of a conducting piece 14, the inner annular surface of the lantern ring 13 is provided with the conducting piece 14, the top end of the carrier plate 5 is fixedly provided with a mounting bracket 6, a sliding block 8 is elastically connected inside the mounting bracket 6, one side of the sliding block 8 is provided with a magnetic block 16, one side of the sliding block 6 is internally provided with an electromagnet 17, a conducting 15 is arranged between the electromagnet 17 and the conducting piece 14, when the insulation skin on the surface of the cable is different in insulation skin and the surface of the cable generates electric leakage, and the conducting piece is electrically conductive piece 17 and the conducting piece 17 is far away from the conducting piece 17, and the electromagnet 17 is mutually separated from the conducting piece 17, and the electromagnet 17 is far from the conducting magnetic conducting piece 17, and the magnetic wire 17 is far away from the conducting magnetic conducting piece 17;

the marking component comprises a first toothed plate 9 which is slidably connected to one side of the top end of the carrier plate 5, a sliding block 8 in sliding is attached to the first toothed plate 9 to synchronously slide, an elastic piece in the mounting frame 6 is extruded to generate elastic force, one side, close to the first toothed plate 9, of the top end of the carrier plate 5 is slidably connected with a second toothed plate 10, a linkage gear 18 is rotatably connected between the first toothed plate 9 and the second toothed plate 10, the sliding of the first toothed plate 9 drives the linkage gear 18 to rotate at a fixed point, the rotation of the linkage gear 18 and the second toothed plate 10 generate acting force, so that the second toothed plate 10 carries a marking pen 12 to move towards an electric leakage position on the surface of a cable to mark, a connecting plate 11 is arranged on one side of the second toothed plate 10, the marking pen 12 is arranged on one side of the connecting plate 11, when the sleeve slides to a part with good insulation, the electric quantity of the electromagnet 17 disappears, and the magnetic force disappears accordingly, and the first toothed plate 9 and the second toothed plate 10 are reset under the elastic force of the elastic piece.

The inside sliding connection of alignment jig 3 has movable block 302, and threaded rod 301 is installed through the internal and external screw thread cooperation to the radial inner wall of movable block 302, and the bottom of support 4 is connected with movable block 302, and one side that is close to alignment jig 3 is equipped with servo motor on test bench 1 top, and servo motor's output extends to inside and the threaded rod 301 transmission of alignment jig 3 are connected.

Through adopting above-mentioned technical scheme, servo motor's output drives threaded rod 301 and carries out clockwise or anticlockwise rotation, and the rotation of threaded rod 301 produces effort with movable block 302 for movable block 302 accompanies the insulating nature of detection component on the cable surface and carries out the omnidirectional slip detection.

The fixed subassembly is including the I shape support 2 of symmetry installation in detection platform 1 top both sides, the spout 201 has been seted up to I shape support 2's top symmetry, the inside of two spouts 201 is all sliding connection has screw block 202, screw rod 205 is installed through the internal and external screw thread cooperation to the radial inner wall of one screw block 202, reverse screw rod 204 is installed through the internal and external screw thread cooperation to the radial inner wall of another screw block 202, one on I shape support 2 top is equipped with governing valve 206, governing valve 206 extends to spout 201 inside and is connected with screw rod 205, screw rod 205's top fixed mounting has fixation clamp 203, the transmission is connected with the transmission shaft between screw rod 205 and the reverse screw rod 204.

Through adopting above-mentioned technical scheme, place the central point department on one of them I shape support 2 top with one end of cable, then rotate one of them governing valve 206 and make lead screw 205 and reverse lead screw 204 carry out simultaneous rotation under the effect of transmission shaft, screw thread piece 202 and lead screw 205 and reverse lead screw 204 in rotation produce effort, make two screw thread pieces 202 attach fixation clamp 203 and carry out the slip clamp towards the cable, then pass the lantern ring 13 with one end of cable and hold down the back and repeat the above-mentioned step and carry out the clamp to the other end of cable.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. Insulation detection equipment, including detecting platform (1), its characterized in that: one side fixed mounting who detects platform (1) top has alignment jig (3), the both sides on detection platform (1) top all are equipped with fixed subassembly, the top sliding connection of alignment jig (3) has support (4), the top fixed mounting of support (4) is at carrier plate (5), one side of carrier plate (5) is equipped with detection subassembly, and detection subassembly still includes lantern ring (13) of establishing in carrier plate (5) one side, the inner ring face of lantern ring (13) is equipped with conducting strip (14), the top fixed mounting of carrier plate (5) has mounting bracket (6), the inside elastic connection of mounting bracket (6) has slider (8), one side of slider (8) is equipped with magnetic path (16), one side inside of mounting bracket (6) is equipped with electro-magnet (17), be equipped with between electro-magnet (17) and conducting strip (14) conducting wire (15), one side on carrier plate (5) top is equipped with mark subassembly;

the marking assembly comprises a first toothed plate (9) which is connected to one side of the top end of the carrier plate (5) in a sliding manner, a second toothed plate (10) is connected to one side, close to the first toothed plate (9), of the top end of the carrier plate (5), a linkage gear (18) is connected between the first toothed plate (9) and the second toothed plate (10) in a rotating manner, a connecting plate (11) is arranged on one side of the second toothed plate (10), and a marking pen (12) is arranged on one side of the connecting plate (11).

2. An insulation detecting device according to claim 1, characterized in that the magnet (16) is homopolar with the electromagnet (17) and the magnet (16) and the electromagnet (17) are mutually exclusive.

3. An insulation detection device as claimed in claim 2, characterized in that the inside of the adjusting frame (3) is slidably connected with a moving block (302), a threaded rod (301) is mounted on the radial inner wall of the moving block (302) through internal and external thread matching, the bottom end of the support (4) is connected with the moving block (302), a servo motor is arranged on one side, close to the adjusting frame (3), of the top end of the detection table (1), and the output end of the servo motor extends into the adjusting frame (3) and is in transmission connection with the threaded rod (301).

4. An insulation detection device as claimed in claim 1, characterized in that the fixing assembly comprises an i-shaped support (2) symmetrically arranged at two sides of the top end of the detection table (1), sliding grooves (201) are symmetrically formed in the top end of the i-shaped support (2), threaded blocks (202) are slidably connected to the inside of each sliding groove (201), a screw rod (205) is arranged on the radial inner wall of one threaded block (202) through internal and external thread matching, a reverse screw rod (204) is arranged on the radial inner wall of the other threaded block (202) through internal and external thread matching, a regulating valve (206) is arranged on one vehicle at the top end of the i-shaped support (2), the regulating valve (206) extends into the sliding groove (201) to be connected with the screw rod (205), and a fixing clamp (203) is fixedly arranged at the top end of the threaded block (202).

5. An insulation property detecting device according to claim 4, characterized in that a transmission shaft is connected between the screw rod (205) and the reverse screw rod (204).