CN212932716U

CN212932716U - Fault test device for alternating-current transmission line

Info

Publication number: CN212932716U
Application number: CN202022052486.7U
Authority: CN
Inventors: 安帅; 张超; 景宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-04-09
Anticipated expiration: 2030-09-18

Abstract

The utility model provides a fault test device for an alternating current transmission line, which comprises a telescopic rod, a pulley, a detection pen, a double-sided adhesive and a silk ribbon; the top end of the telescopic rod is positioned at the bottom end of the arc-shaped support; the arc-shaped bracket is fixedly connected with the alarm; the pulley is fixedly connected with the upper end inside the arc-shaped support; the detection pen is positioned in the arc-shaped bracket and is in a vertical state; the arc-shaped bracket is connected with the marking frame in a sliding manner; the double-sided adhesive tape is fixedly connected with the mark frame; the silk ribbon is a knitted article; be favorable to the detection personnel can be more accurate find the trouble electric wire position, facilitate for follow-up maintenance work, because some electric wires are too high, even find the fault department, the detection personnel also can not in time discover, and the telescopic link bottom is arranged in to the siren, guarantees that the detection personnel can in time discover the fault department, improves work efficiency.

Description

Fault test device for alternating-current transmission line

Technical Field

The utility model belongs to the technical field of the electric power overhauls, more specifically says, in particular to alternating current transmission line fault test device.

Background

Along with the continuous progress of electric power reform, the height of neotype wire pole improves greatly for old-fashioned wire pole, and this is also harsher to electrician's operating requirement, consequently needs to find out a reliability height, easy and simple to handle, climb the device for the electric power maintenance of economizing on time urgently.

The fault test device for the alternating-current transmission line can refer to the following components: the invention discloses a CN107482509A patent, relates to an electric power overhaul device, and particularly relates to a creepage pole device for electric power overhaul. The technical problem to be solved by the invention is to provide the climbing pole device for electric power overhaul, which has high reliability, is simple and convenient to operate and saves time for climbing. In order to solve the technical problem, the invention provides a creepage pole device for electric power overhaul, which comprises a bottom plate and the like; the bottom plate is provided with a fastening device, and the middle of the top of the bottom plate is provided with a fixing device. The invention enables an electrician to climb the telegraph pole by mutually matching the fastening device and the fixing device, and simultaneously utilizes the damping device and the auxiliary clamping device to better fix the telegraph pole on the telegraph pole, thereby achieving the effects of high reliability, simple and convenient operation and time saving in climbing.

The existing alternating current transmission line fault test device has the advantages that a climbing telegraph pole is one of necessary skills of an electrician in outdoor operation, the traditional telegraph pole climbing device is poor in safety, complex in operation process, inaccurate in detection result, long in consumed time, not prone to marking at a fault position, and meanwhile, operation is more difficult for a novice.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a fault test device for an ac power transmission line is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an alternating current transmission line fault test device to it is poor to solve current security, the operation process is loaded down with trivial details, the testing result inaccuracy, the time that consumes is longer, is difficult for doing the mark in trouble department, also more difficult problem to new hand's operation simultaneously.

The utility model discloses alternating current transmission line fault test device's purpose and efficiency are reached by following specific technological means:

a fault test device for an alternating current transmission line comprises a telescopic rod, a pulley, a detection pen double-faced adhesive tape and a silk ribbon; the top end of the telescopic rod is positioned at the bottom end of the arc-shaped support; the arc-shaped bracket is fixedly connected with the alarm; the pulley comprises a support frame, a fixing bolt and a roller; the pulley is fixedly connected with the upper end inside the arc-shaped support; the detection pen is positioned in the arc-shaped bracket and is in a vertical state; the arc-shaped bracket is connected with the marking frame in a sliding manner; the double-sided adhesive tape is fixedly connected with the mark frame.

Further, arc support inner wall upper end and support frame fixed connection, the gyro wheel is located inside the support frame, and the gim peg outer wall runs through inside support frame and gyro wheel, and the gim peg outer wall is connected with the inside rotation of gyro wheel.

Furthermore, the inside lower extreme of arc support is equipped with two and detects the pen, and telescopic link bottom outer wall is equipped with an siren, detects the pen and passes through the circuit with the siren and link to each other.

Furthermore, two sliding grooves are formed in the outer wall of the right side of the marking frame, two sliding blocks are arranged on the outer wall of the left side of the arc-shaped support, a double-faced adhesive tape is arranged at the top end of the inner wall of the marking frame, and a silk ribbon is arranged at the bottom end of the marking frame.

Furthermore, the telescopic link comprises five sections, and every section is sliding connection, is from last thick extension state down in proper order.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the arrangement of the telescopic rod, the marking frame and the ribbon is beneficial to the convenience of carrying when the wire is detected outdoors, the device is easier to store after being contracted, the occupied space is small, the device can be suitable for measuring wires with different heights, and the practicability of the device is greatly improved; the maintenance personnel can find the fault position rapidly and accurately, after the detection personnel find the fault position, maintenance tools or maintenance personnel need to be found for maintenance, and after the mark is made, the maintenance personnel can carry out maintenance work rapidly.

2. The setting of detection pen and siren is favorable to the detection personnel can be more accurate find the trouble electric wire position, facilitates for follow-up maintenance work, because some electric wires are too high, even find the fault department, the detection personnel also can not in time discover, and the telescopic link bottom is arranged in to the siren, guarantees that the detection personnel can in time discover the fault department, improves work efficiency.

Drawings

Fig. 1 is a schematic overall axial view structure of the present invention.

Fig. 2 is a schematic view of the arc-shaped support structure of the present invention.

Fig. 3 is a schematic view of the structure of the marking frame and the ribbon of the present invention.

Fig. 4 is a schematic view of the telescopic rod structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a telescopic rod; 2. an alarm; 3. an arc-shaped bracket; 301. a slider; 4. a pulley; 401. a support frame; 402. a fixing bolt; 403. a roller; 5. a detection pen; 6. a marker holder; 601. a chute; 7. double-sided adhesive tape; 8. a silk ribbon.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in figures 1 to 4:

the utility model provides a fault test device for an alternating current transmission line, which comprises a telescopic rod 1, a pulley 4, a detection pen 5, a double faced adhesive tape 7 and a silk ribbon 8; the top end of the telescopic rod 1 is positioned at the bottom end of the arc-shaped bracket 3; the telescopic rod 1 is composed of five sections, each section is in sliding connection, and is in a sequentially thickened and lengthened state from top to bottom, when detection operation is needed, a detector can sequentially pull the telescopic rod 1 open, when the detection operation is completed and the telescopic rod is required to be retracted, the top end of the telescopic rod 1 can be retracted to the bottom, the carrying is convenient, and the storage space is saved; the arc-shaped bracket 3 is fixedly connected with the alarm 2; the pulley 4 is fixedly connected with the upper end inside the arc-shaped support 3; the pulley 4 comprises a support frame 401, a fixing bolt 402 and a roller 403; the detection pen 5 is positioned in the arc-shaped bracket 3 and is in a vertical state; the arc-shaped bracket 3 is connected with the marking frame 6 in a sliding way; the double-sided adhesive tape 7 is fixedly connected with the mark frame 6.

The upper end of the inner wall of the arc-shaped support 3 is fixedly connected with a support frame 401, a roller 403 is positioned inside the support frame 401, the outer wall of a fixing bolt 402 penetrates through the support frame 401 and the roller 403, and the outer wall of the fixing bolt 402 is rotatably connected with the inside of the roller 403; in the use, when testing personnel with 3 suits of arc support on the alternating current transmission line that need detect, the electric wire can block at gyro wheel 403 sunk part, and when testing personnel hand-held device walked, gyro wheel 403 can roll thereupon, the electric wire intertwine condition can not appear, and remove and can be more laborsaving.

Wherein, the lower end of the inside of the arc-shaped bracket 3 is provided with two detection pens 5, the outer wall of the bottom of the telescopic rod 1 is provided with an alarm 2, and the detection pens 5 are connected with the alarm 2 through a circuit; in the use, when the detection personnel is detecting, the electric wire slowly moves through the rolling of gyro wheel 403, and detection pen 5 can detect the electric wire in proper order, and when finding trouble electric wire, siren 2 can sound, reminds the detection personnel to find the trouble.

Wherein, the outer wall of the right side of the marking frame 6 is provided with two sliding chutes 601, the outer wall of the left side of the arc-shaped bracket 3 is provided with two sliding blocks 301, the top end of the inner wall of the marking frame 6 is provided with a double-faced adhesive tape 7, and the bottom end of the marking frame 6 is provided with a silk ribbon 8; in the use, when the detection personnel found the electric wire fault department, the accessible rotated telescopic link 1 and drives the suit at the electric wire fault department of mark frame 6, and the double faced adhesive tape 7 on mark frame 6 top can bond at the electric wire fault department, pulls telescopic link 1 downwards, and slider 301 breaks away from spout 601, withdraws arc support 3, and mark frame 6 stays in the electric wire fault department, and the ribbon 8 of the connection of mark frame 6 lower extreme stays the fault department as the mark, supplies the maintenance personnel to find the fault department fast accurately.

The specific use mode and function of the embodiment are as follows:

when the utility model is used, when the detection operation is needed, the detection personnel can pull the telescopic rod 1 open in sequence, when the detection operation is completed and the telescopic rod 1 needs to be retracted, the top end of the telescopic rod 1 can be retracted to the bottom, the carrying is convenient, and the storage space is saved; when a tester sleeves the arc-shaped support 3 on an alternating current power transmission line to be tested, the wire can be clamped in the concave part of the roller 403, when the tester walks with the device, the roller 403 can roll along with the device, the wire cannot be intertwined, and the movement is more labor-saving; when a tester detects the electric wire, the electric wire slowly moves through the rolling of the roller 403, the detection pen 5 can sequentially detect the electric wire, and when a fault electric wire is found, the alarm 2 sounds to remind the tester of finding the fault; when the inspector finds the electric wire fault, the telescopic rod 1 is rotated to drive the marking frame 6 to be sleeved on the electric wire fault, the double-faced adhesive tape 7 on the top end of the marking frame 6 can be adhered to the electric wire fault, the telescopic rod 1 is pulled downwards, the sliding block 301 is separated from the sliding groove 601, the arc-shaped support 3 is retracted, the marking frame 6 is left at the electric wire fault, the connected ribbon 8 at the lower end of the marking frame 6 is left at the fault as a mark, and a maintenance worker can find the fault quickly and accurately.

The embodiments of the present invention 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 utility model provides an alternating current transmission line fault test device which characterized in that: the alternating-current transmission line fault test device comprises a telescopic rod (1), a pulley (4), a detection pen (5), a double-sided adhesive tape (7) and a silk ribbon (8); the top end of the telescopic rod (1) is positioned at the bottom end of the arc-shaped support (3); the arc-shaped support (3) is fixedly connected with the alarm (2); the pulley (4) is fixedly connected with the upper end inside the arc-shaped support (3); the pulley (4) comprises a support frame (401), a fixing bolt (402) and a roller (403); the detection pen (5) is positioned in the arc-shaped support (3) and is in a vertical state; the arc-shaped bracket (3) is connected with the marking frame (6) in a sliding way; the double-sided adhesive tape (7) is fixedly connected with the marking frame (6).

2. The ac transmission line fault testing apparatus of claim 1, wherein: arc support (3) inner wall upper end and support frame (401) fixed connection, inside gyro wheel (403) are located support frame (401), inside gim peg (402) outer wall runs through in support frame (401) and gyro wheel (403), and gim peg (402) outer wall is connected with gyro wheel (403) internal rotation.

3. The ac transmission line fault testing apparatus of claim 1, wherein: the inner lower end of the arc-shaped support (3) is provided with two detection pens (5), the outer wall of the bottom of the telescopic rod (1) is provided with an alarm (2), and the detection pens (5) are connected with the alarm (2) through a circuit.

4. The ac transmission line fault testing apparatus of claim 1, wherein: two sliding grooves (601) are formed in the outer wall of the right side of the marking frame (6), two sliding blocks (301) are arranged on the outer wall of the left side of the arc-shaped support (3), a double-faced adhesive tape (7) is arranged at the top end of the inner wall of the marking frame (6), and a silk ribbon (8) is arranged at the bottom end of the marking frame (6).

5. The ac transmission line fault testing apparatus of claim 1, wherein: the telescopic rod (1) is composed of five sections, each section is in sliding connection, and the telescopic rod is sequentially thickened and lengthened from top to bottom.