A cable temperature detection device

Abstract

The utility model relates to power equipment technical field, concretely is a kind of cable temperature detection device, including the telescopic link of adjustable length, handle is fixed in the telescopic link one end, the controller being set in the handle, the mounting seat being fixed in telescopic link other end, the detection seat being set opposite the mounting seat, the angle drive assembly for driving the horizontal rotation of the detection seat, the angle drive assembly for driving the upper and lower turnover of the detection seat, detection claw is installed on the detection seat, control button and display are set on the handle, the telescopic link, angle drive assembly, detection claw, control button and display are electrically connected the controller, the utility model can detect the cable of different height, different position, and practicality is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to power equipment technical field, concretely is a cable temperature detection device. BACKGROUND

[0002] In the process of safe and reliable operation of power grid, cable temperature detection is a crucial link, due to the cable its process production uneven, long disrepair, real-time load makes the cable temperature too high, if can not be detected instantly found, will lead to load growth, until the cable explosion burns, fault, cause big economic loss. Therefore the existing authorization announcement no. Therefore the existing authorization announcement no. CN212721835U of Chinese patent discloses a cable temperature detection device convenient for detection, including temperature sensor, temperature collector, signal analysis end and alarm device, temperature sensor sends wireless signal to temperature collector, temperature collector sends wireless signal to signal analysis end, signal analysis end outputs signal to alarm device, alarm device sends alarm signal to communication terminal, temperature sensor is equipped with fixed ring, fixed ring is equipped with ball, ball is rotatably connected in fixed ring, temperature sensor is equipped with banded buckle, banded buckle passes through temperature sensor and is located outside fixed ring, so that it can detect each position of the cable without disassembly and reinstallation, thereby greatly facilitating the detection of the cable by the temperature sensor.

[0003] But in the actual use process, it is found that the above-mentioned device still has the following shortcomings: if the above-mentioned device is installed on the cable for a long time, it will affect the heat dissipation of the cable, therefore the above-mentioned device can only be used for detection during cable maintenance, and the cables in use are installed in the cable well or high place, which are not easy to touch by people, so that the workers on the ground are difficult to detect the cables in various positions by using the above-mentioned device, and the practicability is poor. UTILITY MODEL CONTENTS

[0004] The utility model aims at the above-mentioned insufficient, provides a kind of cable temperature detection device, can detect the cable of different height, different position, and the practicability is better.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A kind of cable temperature detection device, including length adjustable telescopic rod, handle fixed in the one end of the telescopic rod, controller arranged in the handle, mounting seat fixed in the other end of telescopic rod, detection seat is arranged opposite the mounting seat, angle driving assembly for driving the horizontal rotation, up-down turnover of the detection seat, detection claw is installed on the detection seat, control button and display are provided on the handle, the telescopic rod, angle driving assembly, detection claw, control button and display are electrically connected with the controller.

[0007] Further, the telescopic rod comprises an outer rod fixed at the bottom end of the handle, a sliding block slidably connected in the outer rod, an inner rod fixed at one end of the sliding block, a telescopic motor fixed in the handle, a lead screw I rotatably connected in the outer rod, and an output shaft of the telescopic motor is drivingly connected with the lead screw I, and a telescopic inner thread hole is formed on the sliding block opposite to the lead screw I.

[0008] Further, the side wall of the outer rod is inwardly recessed to form a sliding rail, and the sliding block slides up and down along the sliding rail.

[0009] Further, one side of the detection seat is provided with a sliding groove, and a movable block I and a movable block II are slidably connected in the sliding groove; the detection claw comprises oppositely arranged arc-shaped clamping blocks I and II, a detection motor fixed at one end of the sliding groove, a lead screw II rotatably connected in the sliding groove, an output shaft of the detection motor drivingly connected with the lead screw II, two sections of outer threads I and II with opposite rotation directions arranged adjacent to each other on the lead screw II, and detection inner thread holes I and II are formed on the movable block I and the movable block II opposite to the outer threads I and II, respectively, the outer thread I is screwed with the detection inner thread hole I, and the outer thread II is screwed with the detection inner thread hole II, and a temperature sensor and a pressure sensor are arranged on the inner arc surfaces of the arc-shaped clamping blocks I and II, respectively.

[0010] Further, the angle driving assembly comprises a U-shaped seat, a double-head motor fixed in the mounting seat, a horizontal motor fixed at the transverse part of the U-shaped seat, an output shaft of the horizontal motor vertically upwardly extending and drivingly connected with the detection seat, an up-down overturning shaft drivingly connected with the output shaft of the double-head motor after the output shaft extends out of the mounting seat, and a vertical part of the U-shaped seat is fixed on the up-down overturning shaft.

[0011] Further, a storage battery is arranged in the handle, a charging interface is arranged on the handle, the storage battery is electrically connected with the controller, and the charging interface is used for charging the storage battery.

[0012] The utility model discloses the beneficial effect is:

[0013] In practical application, when using, the length of the telescopic rod is adjusted through the control button and the controller, so that the telescopic rod can adjust the detection height of the detection claw, the detection seat is driven to horizontally rotate and up-down overturn through the angle driving assembly, so that the detection claw can detect cables at different angles, the temperature of the cable is detected through the detection claw, and the measurement result is displayed through the display; the utility model can detect cables at different heights and different positions, and is more practical. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 is the right view of the utility model;

[0016] Figure 3 is the front view of the utility model;

[0017] Figure 4 is Figure 3 the partial sectional view of A in the middle;

[0018] Figure 5 is Figure 3 the partial sectional view of B in the middle;

[0019] Fig. The outer rod 11 is slidably connected with the inner rod 13, and the inner rod 13 is slidably connected with the sliding block 12. Fig. The handle 2 is fixedly connected with the outer rod 11, and the control button 21 and the display 22 are arranged on the handle 2. Fig. The mounting seat 3 is fixedly connected with the inner rod 13, and the detection seat 4 is arranged opposite to the mounting seat 3. Fig. The angle driving assembly 5 is arranged on the mounting seat 3, and the detection claw 6 is arranged on the detection seat 4. Fig. The detection motor 63 is arranged on the U-shaped seat 51, and the horizontal motor 53 is arranged on the U-shaped seat 51. Fig. The upper and lower overturning shaft 54 is arranged on the U-shaped seat 51, and the arc-shaped clamping block one 61 and the arc-shaped clamping block two 62 are arranged on the U-shaped seat 51. DETAILED DESCRIPTION

[0020] As Figures 1-5 shown, a kind of cable temperature detection device, including length adjustable telescopic rod 1, handle 2 being fixed in the telescopic rod 1 one end, controller being arranged in the handle 2, mounting seat 3 being fixed in telescopic rod 1 other end, detection seat 4 being arranged opposite to the mounting seat 3, for the angle driving assembly 5 for driving the detection seat 4 horizontal rotation, up and down overturning, detection claw 6 is installed on the detection seat 4, control button 21 and display 22 are arranged on the handle 2, and the telescopic rod 1, angle driving assembly 5, detection claw 6, control button 21 and display 22 are electrically connected with the controller.

[0021] When using, the length of telescopic rod 1 is adjusted by control button 21 and controller, so that telescopic rod 1 can adjust the detection height of detection claw 6, detection claw 6 can detect cable of different angles by angle driving assembly 5 driving detection seat 4 horizontal rotation, up and down overturning, temperature is detected by detection claw 6 grabbing cable, and measurement result is shown by display 22;The utility model can detect cable of different height and different position, and practicality is better.

[0022] As Figures 1-5As shown, the telescopic rod 1 includes an outer rod 11 fixed at the bottom end of the handle 2, a sliding block 12 slidingly connected in the outer rod 11, an inner rod 13 fixed at one end of the sliding block 12, a telescopic motor 14 fixed in the handle 2, a lead screw 15 rotatably connected in the outer rod 11, the output shaft of the telescopic motor 14 drivingly connected with the lead screw 15, and a telescopic inner threaded hole provided on the sliding block 12 opposite to the lead screw 15; in this embodiment, the telescopic motor 14 drives the lead screw 15 to rotate, the lead screw 15 drives the sliding block 12 to slide up and down along the inner wall of the outer rod 11 through the telescopic inner threaded hole, and one end of the inner rod 13 extends out of or retracts into the end of the outer rod 11.

[0023] As shown in Figures 1-5 As shown, the side wall of the outer rod 11 is inwardly recessed to form a sliding rail 111, and the sliding block 12 slides up and down along the sliding rail; in this embodiment, the sliding block 12 slides along the sliding rail 111 to prevent the sliding block 12 and the inner rod 13 from rotating during the telescopic process.

[0024] As shown in Figures 1-5 As shown, one side of the detection seat 4 is provided with a sliding groove 41, and the sliding groove 41 slidingly connects with a movable block one 42 and a movable block two 43; the detection claw 6 includes a circular-arc-shaped clamping block one 61 and a circular-arc-shaped clamping block two 62 provided opposite to each other, a detection motor 63 fixed at one end of the sliding groove 41, a lead screw two 64 rotatably connected in the sliding groove 41, the output shaft of the detection motor 63 drivingly connected with the lead screw two 64, two sections of outer threads one and two with opposite rotation directions adjacently provided on the lead screw two 64, detection inner threaded holes one and two provided on the movable block one 42 and the movable block two 43 opposite to the outer threads one and two respectively, the outer threads one and two screwing with the detection inner threaded holes one and two respectively, and temperature sensors 65 and pressure sensors 66 respectively provided on the inner circular-arc surfaces of the circular-arc-shaped clamping block one 61 and the circular-arc-shaped clamping block two 62; in this embodiment, in use, the controller controls the detection motor 63, the movable block one 42 screws with the outer threads one through the detection inner threaded holes one, and the movable block two 43 screws with the outer threads two through the detection inner threaded holes two during the rotation of the detection motor 63 driving the lead screw two 64, so that the movable block one 42 and the movable block two 43 approach each other along the sliding groove 41, the circular-arc-shaped clamping block one 61 and the circular-arc-shaped clamping block two 62 approach each other, and the cable is clamped on the inner circular-arc surfaces of the circular-arc-shaped clamping block one 61 and the circular-arc-shaped clamping block two 62, when the pressure sensor 66 detects the pressure, the detection motor 63 stops driving, the temperature sensor 65 detects the temperature of the cable, and the detection result is sent to the controller and displayed on the display 22.

[0025] As shown in Figures 1-5As shown, the angle driving assembly 5 comprises a U-shaped seat 51, a double-head motor 52 fixed in the mounting seat 3, a horizontal motor 53 fixed in the transverse part of the U-shaped seat 51, the output shaft of the horizontal motor 53 vertically upwardly extends to drive the detection seat 4, the output shaft of the double-head motor 52 extends out of the mounting seat 3 and is connected with an up-down overturning shaft 54, and the vertical part of the U-shaped seat 51 is fixed on the up-down overturning shaft 54; in the embodiment, the up-down overturning shaft 54 is driven by the double-head motor 52 to drive the U-shaped seat 51 to overturn up and down, the up-down overturning angle of the detection claw 6 is adjusted, the detection seat 4 is driven by the horizontal motor 53 to horizontally rotate, the horizontal angle of the detection claw 6 is adjusted, and the detection claw 6 is suitable for cable detection in different positions.

[0026] As shown in the drawings, the handle 2 is provided with a control knob 21, the control knob 21 is electrically connected with the controller, and the control knob 21 is used to control the detection claw 6 to rotate. Figures 1-5 As shown, a storage battery is arranged in the handle 2, a charging interface is arranged on the handle 2, the storage battery is electrically connected with the controller, and the charging interface is used to charge the storage battery; in the embodiment, the storage battery is charged through the charging interface, and the controller is powered by the storage battery.

[0027] The specific embodiments described herein are merely illustrative of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without departing from the scope defined by the present application.

Claims

1. A cable temperature detection device, characterized by: The utility model discloses a length adjustable telescopic rod, handle fixed in one end of telescopic rod, controller arranged in handle, mounting seat fixed in the other end of telescopic rod, detection seat opposite mounting seat, angle drive assembly for driving detection seat horizontal rotation, up and down overturn, detection claw is installed on detection seat, control button and display are arranged on handle, telescopic rod, angle drive assembly, detection claw, control button and display are electrically connected controller.

2. The cable temperature detection device of claim 1, wherein The utility model discloses a length adjustable telescopic rod, handle fixed in one end of telescopic rod, controller arranged in handle, mounting seat fixed in the other end of telescopic rod, detection seat opposite mounting seat, angle drive assembly for driving detection seat horizontal rotation, up and down overturn, detection claw is installed on detection seat, control button and display are arranged on handle, telescopic rod, angle drive assembly, detection claw, control button and display are electrically connected controller.

3. The cable temperature detection apparatus according to claim 2, wherein The side wall of the outer rod is recessed inward to form a slide rail, and the slide block slides up and down along the slide rail.

4. The cable temperature detection device of claim 1, wherein The detection seat is provided with a sliding groove on one side, and the sliding groove is slidably connected with a movable block one and a movable block two; The detection claw includes a circular arc clamping block one and a circular arc clamping block two arranged opposite to each other, a detection motor fixed at one end of the sliding groove, a screw rod two rotatably connected in the sliding groove, and an output shaft of the detection motor drivingly connected with the screw rod two. Two sections of external threads one and two with opposite rotation directions are arranged adjacent to each other on the screw rod two, and detection internal thread holes one and two are arranged on the movable block one and the movable block two respectively opposite to the external threads one and two. The external thread one is screwed with the detection internal thread hole one, and the external thread two is screwed with the detection internal thread hole two. Temperature sensors and pressure sensors are arranged on the inner circular arc surfaces of the circular arc clamping block one and the circular arc clamping block two respectively.

5. The cable temperature detection apparatus of claim 1, wherein The angle drive assembly includes a U-shaped seat, a double-head motor fixed in the mounting seat, a horizontal motor fixed in the transverse part of the U-shaped seat, and an output shaft of the horizontal motor vertically upwardly extending and drivingly connected with the detection seat. The output shaft of the double-head motor extends out of the mounting seat and is drivingly connected with an up-down overturning shaft, and the vertical part of the U-shaped seat is fixed on the up-down overturning shaft.

6. The cable temperature detection device of claim 1, wherein The utility model also includes a storage battery arranged in the handle, a charging interface arranged on the handle, and the storage battery electrically connected with the controller. The charging interface is used for charging the storage battery.

Images