CN213425613U

CN213425613U - Transmission line oversheath inspection device

Info

Publication number: CN213425613U
Application number: CN202021975575.2U
Authority: CN
Inventors: 孙雪
Original assignee: Xinjiang Xinlilin Electrical Equipment Co ltd
Current assignee: Xinjiang Xinlilin Electrical Equipment Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-11
Anticipated expiration: 2030-09-10

Abstract

The utility model provides a transmission line oversheath inspection device relates to line detection technical field, including device main part, first gyro wheel and support frame, the inside upper left corner of device main part is through nut fixedly connected with the control unit, and nut fixedly connected with battery is passed through on the control unit's right side. The utility model discloses in, through installing the second gyro wheel, when first motor rotates and drives first gyro wheel and overhauls the electric wire along the removal of electric wire circuit, the second gyro wheel can be through the elasticity of spring electric wire below of closely laminating downwards all the time, make first gyro wheel and second gyro wheel closely laminate to the electric wire of equidimension not, and the lateral surface of second gyro wheel is indent arc surface, can increase the contact surface between second gyro wheel and the electric wire when making the second gyro wheel pass through the elasticity of spring electric wire bottom surface of closely laminating upwards all the time, it is difficult not hard up to improve this device and remove the in-process along the electric wire through first gyro wheel and second gyro wheel.

Description

Transmission line oversheath inspection device

Technical Field

The utility model relates to a line detection technical field especially relates to a transmission line oversheath inspection device.

Background

The power transmission line is realized by boosting the electric energy generated by a generator by a transformer and then connecting the electric energy into the power transmission line by control equipment such as a breaker and the like, the power transmission line is divided into an overhead power transmission line and a cable line, the electric wire is usually supported to a relatively higher part through an electric pole, the electric wire is exposed outdoors for a long time and easily causes damage to the outer side surface of the electric wire, the electric wire needs to be maintained regularly to avoid electric leakage short-circuit accidents, so that an electric wire inspection device is needed to be used, the inspection device automatically detects the movement of the electric wire through rollers and maintains the wound adhesive tape of the damaged part of the electric wire, the middle part of the electric wire is easily concave down to form an arc surface due to the long distance between two electric poles, the rollers easily slide along the upward slope in the movement process of the electric wire, and the, resulting in gaps in the easily repaired site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transmission line outer sheath inspection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power transmission line outer sheath inspection device comprises a device main body, a first roller and a support frame, wherein the left upper corner of the interior of the device main body is fixedly connected with a control unit through a nut, the right side of the control unit is fixedly connected with a storage battery through a nut, the top end of the device main body is fixedly connected with the support frame through a nut, the middle parts of the left side and the right side of the rear end of the support frame are fixedly connected with a support frame plate through nuts, a first motor is embedded and arranged above the left side and the right side of the front side of the support frame, the rotating output end of the first motor is fixedly connected with the first roller, and the middle;

the utility model discloses a sensor, including support frame plate, sensor, clamping ring, spout, nut fixedly connected with third motor, the rear end top of support frame plate is seted up flutedly, inside one side sliding connection of recess has the second gyro wheel, detect the top rear fixedly connected with loose axle of inductor, the loose axle is kept away from a side fixedly connected with snap ring of detecting the inductor, the embedding in top the place ahead of snap ring is provided with the trip, the spout has been seted up to the right flank of snap ring, the inside sliding connection of spout has the slider, the right flank embedding of slider is provided with the second motor, the front of slider is provided with restores the frame, the inside right side of restoring the frame is passed through nut fixedly connected with third motor, the rotation output end fixedly connected with lead screw of third motor, the embedding in the front.

Preferably, a spring is fixedly connected between the second roller and the bottom surface of the inner wall of the groove.

Preferably, the outer side surface of the second roller is an inner concave arc surface.

Preferably, the snap ring can zero to one hundred eighty degrees open and shut through the loose axle, the snap ring passes through the bayonet bolt and detects inductor fixed connection.

Preferably, a rotating roller is arranged inside the sliding groove, and the rotating output end of the second motor is fixedly connected with the rotating roller.

Preferably, the screw rod extends into the sliding block, and threads matched with the screw rod are arranged in the sliding block.

Preferably, the adhesive tape wheel protrudes one centimeter beyond the cutting knife.

Preferably, the outer side surface of the first roller is provided with clamping grooves which are annularly and equidistantly arranged.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through installing the second gyro wheel, when first motor rotates and drives first gyro wheel and overhauls the electric wire along the removal of electric wire circuit, the second gyro wheel can be through the elasticity of spring electric wire below of closely laminating downwards all the time, make first gyro wheel and second gyro wheel closely laminate to the electric wire of equidimension not, and the lateral surface of second gyro wheel is indent arc surface, can increase the contact surface between second gyro wheel and the electric wire when making the second gyro wheel pass through the elasticity of spring electric wire bottom surface of closely laminating upwards all the time, it is difficult not hard up to improve this device and remove the in-process along the electric wire through first gyro wheel and second gyro wheel.

2. Secondly, through installing the third motor, when detecting that the inductor detects the damage of electric wire surface, the second motor rotates and drives the running gear and make the slider rotate along the spout, makes the tape wheel can restore the position that the electric property lateral surface damaged to when restoreing the electric wire of different thicknesses, start the third motor and rotate and drive the lead screw and rotate, make the distance between restoration frame and the slider freely adjust, the tape wheel of being convenient for can laminate the electric wire lateral surface of different thicknesses all the time and restore.

Drawings

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

fig. 2 is a schematic view of a partial structure of the support frame plate of the present invention;

FIG. 3 is a schematic view of a partial structure of a detection sensor of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic view of a partial structure of the middle supporting frame plate of the present invention.

In fig. 1 to 5, the correspondence between the part names or lines and the reference numbers is:

the device comprises a device main body 1, a control unit 101, a storage battery 102, a support frame 103, a first motor 104, a first roller 2, a support frame plate 3, a groove 301, a second roller 302, a spring 303, a detection sensor 4, a movable shaft 401, a clamping bolt 402, a sliding groove 403, a clamping ring 404, a sliding block 5, a second motor 501, a repairing frame 6, a third motor 601, a screw rod 602, a rubber belt wheel 603 and a cutter 604.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the utility model provides a transmission line outer sheath inspection device, including device main part 1, first gyro wheel 2 and support frame 3, the inside upper left corner of device main part 1 is through nut fixedly connected with control unit 101, the right side of control unit 101 is through nut fixedly connected with battery 102, the top of device main part 1 is through nut fixedly connected with support frame 103, the middle part of the left and right sides of the rear end of support frame 103 is through nut fixedly connected with support frame plate 3, embedding is provided with first motor 104 above the right and left sides of the front of support frame 103, the rotation output end of first motor 104 is fixedly connected with first gyro wheel 2, the middle part of the top of support frame 103 is fixedly connected with detection inductor 4;

the rear end top of support frame plate 3 is seted up flutedly 301, inside one side sliding connection of recess 301 has second gyro wheel 302, detect the top rear fixedly connected with loose axle 401 of inductor 4, loose axle 401 is kept away from a side fixedly connected with snap ring 404 that detects inductor 4, the embedding in top the place ahead of snap ring 404 is provided with trip 402, spout 403 has been seted up to the right flank of snap ring 404, the inside sliding connection of spout 403 has slider 5, the right flank embedding of slider 5 is provided with second motor 501, the front of slider 5 is provided with restores frame 6, nut fixedly connected with third motor 601 is passed through on the inside right side of restoring frame 6, the rotation output fixedly connected with lead screw 602 of third motor 601, the embedding of the front below of restoring frame 6 is provided with cutter 604, the top fixedly connected with adhesive tape wheel 603 of cutter 604.

Further, fixedly connected with spring 303 between second gyro wheel 302 and the recess 301 inner wall bottom surface, when device main part 1 removes the in-process through first gyro wheel 2 and second gyro wheel 302 along the electric wire, second gyro wheel 302 can be through the elasticity of spring 303 closely laminating the electric wire bottom surface upwards all the time, makes the electric wire can firmly reach between first gyro wheel 2 and the second gyro wheel 302, reduces first gyro wheel 2 and rotates to drive and have the clearance between the electric wire through first motor 104 and lead to skidding.

Further, the lateral surface of second gyro wheel 302 is the concave arc surface, and when second gyro wheel 302 closely laminated the electric wire bottom through the elasticity of spring 303, the lateral surface of second gyro wheel 302 was the concave arc surface and makes the area of contact between second gyro wheel 302 and the electric wire lateral surface bottom increase for second gyro wheel 302 both sides can and play certain support nature between the electric wire, improve device main part 1 and remove the fastness of in-process along the electric wire circuit through first gyro wheel 2 and second gyro wheel 302.

Further, snap ring 404 can zero to one hundred eighty degrees open and shut through loose axle 401, snap ring 404 through the bayonet catch 402 with detect inductor 4 fixed connection, when needs examine line measuring, the user is not hard up bayonet catch 402 earlier, make snap ring 404 open and shut through loose axle 401 with the power cord parcel that needs to detect to the snap ring 404 in, again with bayonet catch 402 fixed, convenient to use person is fixed the electric wire to the snap ring 404 in.

Further, the inside rotation gyro wheel that is provided with of spout 403, second motor 501 rotate the output and rotate gyro wheel fixed connection, and when detecting inductor 4 detection circuit surface damage, second motor 501 rotates and can drive and rotate the gyro wheel and make slider 5 remove along spout 403, makes adhesive tape wheel 603 can wrap up the sticky tape and repair the electric wire to damaged electrical property lateral surface.

Further, lead screw 602 extends to in the slider 5, and slider 5 is inside to be provided with the screw thread that sets up with the supporting of lead screw 602, and the thickness that leads to the electric wire because of the electric wire model is different, and during electrical property restoration according to different thicknesses, third motor 601 rotates and can drive lead screw 602 and rotate, and lead screw 602 rotates and can drive and restore frame 6 and remove to snap ring 401 interior electric wire lateral surface for when repairing the electric wire of different grade type, the electric wire lateral surface of can closely laminating of adhesive tape wheel 603.

Furthermore, the adhesive tape wheel 603 protrudes the cutting blade 604 by one centimeter, and when the adhesive tape wheel 603 protrudes the cutting blade 604 by one centimeter, the cutting blade 604 is not easy to damage the adhesive tape in the adhesive tape wheel 603 when the adhesive tape wheel 603 repairs the outer side surface of the electric wire, and the cutting blade 604 cuts off the adhesive tape between the adhesive tape wheel 603 and the electric wire after the repair is completed.

Further, the draw-in groove that is annular equidistance and arranges is seted up to first gyro wheel 2's lateral surface, and the clearance between the circuit of electric wire often is far away, leads to the circuit both ends to form recessed arc surface easily, and first gyro wheel 2 rotates through first motor 104 and removes the in-process along the electric wire, and the draw-in groove can increase the frictional force of first gyro wheel 2 and electric wire lateral surface, makes first gyro wheel 2 be difficult for skidding with the electric wire, leads to influencing detection efficiency.

The working principle is as follows: when the device is used, the storage battery 102 is fully charged with electric power, the device main body 1 is suspended above an electric wire through the first roller 2, then the clamping bolt 402 is loosened by a user, the clamping ring 404 is opened and closed through the movable shaft 401 to wrap a power line to be detected into the clamping ring 404, then the clamping bolt 402 is fixed, the electric wire is conveniently fixed into the clamping ring 404 by the user, then when the second roller 302 is tightly attached to the bottom surface of the electric wire through the elasticity of the spring 303, the outer side surface of the second roller 302 is a concave arc surface, so that the contact area between the second roller 302 and the bottom of the outer side surface of the electric wire is increased, a certain support can be played between the two sides of the second roller 302 and the electric wire, finally, when the electric wires are repaired according to different thicknesses, the third motor 601 rotates to drive the screw rod 602 to rotate, and the screw rod 602 rotates to drive the repairing frame 6 to move towards the outer side, the tape wheel 603 can be tightly attached to the outer side of the wire, and the cutter 604 cuts the tape between the tape wheel 603 and the outer side of the wire after the repair is completed.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The outer sheath inspection device for the power transmission line comprises a device main body (1), first idler wheels (2) and a support frame (103), and is characterized in that the left upper corner of the inside of the device main body (1) is fixedly connected with a control unit (101) through a nut, the right side of the control unit (101) is fixedly connected with a storage battery (102) through a nut, the top end of the device main body (1) is fixedly connected with the support frame (103) through a nut, the middle parts of the left side and the right side of the rear end of the support frame (103) are fixedly connected with a support frame plate (3) through a nut, a first motor (104) is embedded above the left side and the right side of the front of the support frame (103), the rotating output end of the first motor (104) is fixedly connected with the first idler wheels (2), and the middle;

a groove (301) is formed in the upper portion of the rear end of the supporting frame plate (3), a second roller (302) is connected to one side of the inner portion of the groove (301) in a sliding mode, a movable shaft (401) is fixedly connected to the rear portion of the top of the detection sensor (4), a clamp ring (404) is fixedly connected to one side face, away from the detection sensor (4), of the movable shaft (401), a clamp bolt (402) is embedded into the front of the top end of the clamp ring (404), a sliding groove (403) is formed in the right side face of the clamp ring (404), a sliding block (5) is connected to the inner portion of the sliding groove (403) in a sliding mode, a second motor (501) is embedded into the right side face of the sliding block (5), a repairing frame (6) is arranged on the front face of the sliding block (5), a third motor (601) is fixedly connected to the right side of the inner portion of the repairing, a cutter (604) is embedded into the lower portion of the front face of the repairing frame (6), and an adhesive tape wheel (603) is fixedly connected to the upper portion of the cutter (604).

2. The outer sheath inspection device of the power transmission line according to claim 1, wherein a spring (303) is fixedly connected between the second roller (302) and the bottom surface of the inner wall of the groove (301).

3. The outer sheath inspection device of the power transmission line according to claim 1, wherein the outer side surface of the second roller (302) is an inner concave arc surface.

4. The electric transmission line outer sheath inspection device according to claim 1, wherein the clamp ring (404) can be opened and closed from zero to one hundred eighty degrees through the movable shaft (401), and the clamp ring (404) is fixedly connected with the detection inductor (4) through the clamp bolt (402).

5. The outer sheath inspection device for the power transmission lines according to claim 1, wherein a rotating roller is arranged inside the sliding groove (403), and a rotating output end of the second motor (501) is fixedly connected with the rotating roller.

6. The outer sheath inspection device of the power transmission line according to claim 1, wherein the screw rod (602) extends into the sliding block (5), and threads matched with the screw rod (602) are arranged inside the sliding block (5).

7. The electric transmission line outer sheath inspection device according to claim 1, wherein the adhesive tape wheel (603) protrudes the cutting knife (604) by one centimeter.

8. The outer sheath inspection device of the power transmission line according to claim 1, wherein clamping grooves are formed in the outer side surface of the first roller (2) and are annularly and equidistantly arranged.