CN217931744U

CN217931744U - Fault detection device for electric power construction

Info

Publication number: CN217931744U
Application number: CN202221680174.3U
Authority: CN
Inventors: 钱东; 孙方新; 刘骏; 祁观
Original assignee: Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Current assignee: Yancheng Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-29
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a fault detection device for electric power construction belongs to electric power construction and detects technical field. A fault detection device for electric power construction, includes the detection case, still includes: the lifting handle is fixedly connected with the detection box; the walking wheels are in sliding connection with the detection box; the inserted rods are connected with the detection box in a sliding manner; and the driving mechanisms can drive the traveling wheels and the inserted rods to slide in the detection box, and the driving mechanisms are fixedly installed with the detection box. This device can effectual supplementary maintainer overhaul power equipment.

Description

Fault detection device for electric power construction

Technical Field

The utility model relates to an electric power construction detects technical field, and more specifically says, relates to a fault detection device for electric power construction.

Background

Because power equipment erects in the open air mostly, when power equipment broke down, the detection personnel need utilize the maintenance case to carry maintenance equipment, maintain the trouble position.

The prior patent document with publication number CN111693799A provides a portable power detection device for power construction, the device can make the screw rod screw out from the inside of the fixing rod by operating and rotating the adjusting sleeve, at this time, the adjusting sleeve and the plug move downwards at the same time, after the plug is clamped into the inside of the screw hole, the position of the support rod can be limited at a certain angle, at this time, the orientation of the support rod is vertically upward, at this time, the support rod and the pedal form an upward ladder shape, and the maintainer can step on the pedal, so that the maintainer is at a higher height, and the maintenance with a certain height is convenient, and the maintenance is not needed to be carried with other articles such as ladders, thereby reducing the labor of the maintainer when carrying tools, and simultaneously ensuring the safety and stability during maintenance. Although the device has more beneficial effects, the following problems still exist: the insertion rod of the device is exposed to the outside, so that the insertion rod of the device can cause a threat to a carrier during carrying. In view of this, we propose a fault detection device for power construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a fault detection device for electric power construction to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A fault detection device for electric power construction, includes the detection case, still includes: the lifting handle is fixedly connected with the detection box; the walking wheels are in sliding connection with the detection box; the inserted rods are connected with the detection box in a sliding manner; a plurality of actuating mechanism, actuating mechanism can the driven wheel, the inserted bar slides in the detection case, actuating mechanism is fixed with the detection case installation.

As an alternative of the technical solution of the present application, the driving mechanism includes: the hydraulic cylinder is fixedly connected with the detection box and filled with hydraulic oil; the piston rod A is connected with the hydraulic cylinder in a sliding manner and is fixedly connected with the travelling wheel; the piston rod B is fixedly connected with the inserted link; and two ends of the elastic element A are respectively connected and fixed with the travelling wheel and the detection box.

As an alternative of this application technical scheme, the walking wheel includes: the rotating ball seat is fixedly connected with the piston rod A and is in sliding connection with the detection box; the rotating ball body is connected with the rotating ball seat in a sliding mode.

As an alternative scheme of the technical scheme, a limiting groove is formed in the detection box, a clamping block is connected in the limiting groove in a limiting sliding mode, and the clamping block is clamped and matched with the rotating ball seat; and one end of the clamping block is fixedly connected with an elastic element B, and the elastic element B is fixedly connected with the detection box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. this application file is through setting up drive assembly, walking wheel and inserted bar for this device can be when carrying in automatic accomodating the inserted bar into the detection case, need use this device to assist when climbing, can stretch out the inserted bar from the detection case through stepping on and pressing the detection case, has solved former device inserted bar and has exposed in the outside, leads to this device to lead to the fact the problem of threat to the carrier at the in-process inserted bar that carries.

2. This application file is through setting up fixture block and elastic element B for the user can block the rotating ball seat through the fixture block when using this device to assist to climb, prevents elastic element A's extension, leads to the inserted bar to have the trend of extracting from soil, and then reduces the problem of this device stability, further increases the stability of this device.

Drawings

Fig. 1 is a schematic overall structure diagram of a fault detection device for power construction disclosed in a preferred embodiment of the application document;

FIG. 2 is a schematic diagram showing a disassembled overall structure of a fault detection device for power construction disclosed in a preferred embodiment of the present application;

FIG. 3 is a schematic diagram of a driving structure of the fault detection device for power construction disclosed in a preferred embodiment of the present application;

FIG. 4 is a schematic exploded view of a driving structure of a fault detection device for power construction disclosed in a preferred embodiment of the present application;

the reference numbers in the figures illustrate: 1. a detection box; 2. a handle; 3. a rod is inserted; 4. a drive mechanism; 5. a hydraulic cylinder; 6. a piston rod A; 7. a piston rod B; 8. an elastic element A; 9. rotating the ball seat; 10. rotating the ball body; 11. a limiting groove; 12. a clamping block; 13. an elastic member B; 14. and (5) traveling wheels.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a fault detection device for electric power construction, includes detection case 1, still includes: the handle 2 is fixedly connected with the detection box 1; the walking wheels 14 are connected with the detection box 1 in a sliding manner; the inserted rods 3 are connected with the detection box 1 in a sliding mode; and the driving mechanisms 4 can drive the travelling wheels 14 and the inserted rods 3 to slide in the detection box 1, and the driving mechanisms 4 are fixedly installed on the detection box 1. Through this kind of technical means, can effectual increase this device security.

Specifically, the drive mechanism 4 includes: the hydraulic cylinder 5 is fixedly connected with the detection box 1, and hydraulic oil is filled in the hydraulic cylinder 5; the piston rod A6 is connected with the hydraulic cylinder 5 in a sliding manner, and the piston rod A6 is fixedly connected with the travelling wheel 14; the piston rod B7, the piston rod B7 is fixedly connected with the inserted link 3; elastic component A8, elastic component A8 both ends are connected fixedly with walking wheel 14, detection case 1 respectively.

Further, the traveling wheels 14 include: the rotary ball seat 9 is fixedly connected with the piston rod A6, and the rotary ball seat 9 is connected with the detection box 1 in a sliding manner; a rotating ball body 10, wherein the rotating ball body 10 is connected with the rotating ball seat 9 in a sliding way.

Furthermore, a limiting groove 11 is formed in the detection box 1, a clamping block 12 is connected in the limiting groove 11 in a limiting sliding mode, and the clamping block 12 is in clamping fit with the rotating ball seat 9; one end of the clamping block 12 is fixedly connected with an elastic element B13, and the elastic element B13 is fixedly connected with the detection box 1. Through this kind of technical means, can effectual stability that increases this device.

The working principle is as follows: the user is when needs use this device to assist and climb, step on through the user and press 1 top of detection case, make detection case 1 can the downstream under the effect of external force, with walking wheel 14 income detection case 1 inside, and compression elastic element A8, when walking wheel 14 detected case 1 rebound relatively, walking wheel 14 upwards promoted piston rod A6 with relative pneumatic cylinder 5, make the hydraulic oil in the pneumatic cylinder 5 can promote piston rod B7 of opposite side downwards, make inserted bar 3 of piston rod B7 lower part can stretch out to the detection case 1 outside, and then insert in the ground, fix this device.

When the walking wheel 14 moves into the detection box 1, the block 12 in the limit groove 11 extends to the lower part of the rotating ball seat 9 under the action of the elastic element B13, so as to prevent the elastic element A8 from extending, push the walking wheel 14 outwards and cause the inserted rod 3 to retract from the ground.

Claims

1. A fault detection device for electric power construction, includes detection case (1), its characterized in that: further comprising:

the handle (2), the handle (2) is connected and fixed with the detection box (1);

the walking wheels (14), the walking wheels (14) are connected with the detection box (1) in a sliding manner;

the detection box comprises a plurality of inserted rods (3), wherein the inserted rods (3) are connected with the detection box (1) in a sliding manner;

a plurality of actuating mechanism (4), actuating mechanism (4) can driven walking wheel (14), inserted bar (3) slide in detection case (1), actuating mechanism (4) are fixed with detection case (1) installation.

2. The failure detection device for electric power construction according to claim 1, wherein: the drive mechanism (4) comprises:

the hydraulic cylinder (5) is fixedly connected with the detection box (1), and hydraulic oil is filled in the hydraulic cylinder (5);

the piston rod A (6), the piston rod A (6) is connected with the hydraulic cylinder (5) in a sliding mode, and the piston rod A (6) is fixedly connected with the traveling wheel (14);

the piston rod B (7), the said piston rod B (7) is connected with the inserted link (3) fixedly;

elastic element A (8), elastic element A (8) both ends are connected fixedly with walking wheel (14), detection case (1) respectively.

3. The failure detection device for electric power construction according to claim 2, wherein: the road wheel (14) comprises:

the detection box comprises a rotating ball seat (9), wherein the rotating ball seat (9) is fixedly connected with a piston rod A (6), and the rotating ball seat (9) is connected with the detection box (1) in a sliding manner;

the rotary ball body (10), the rotary ball body (10) is connected with the rotary ball seat (9) in a sliding mode.

4. The failure detection device for electric power construction according to claim 3, characterized in that: a limiting groove (11) is formed in the detection box (1), a clamping block (12) is connected in the limiting groove (11) in a limiting sliding mode, and the clamping block (12) is in clamping fit with the rotating ball seat (9); one end of the clamping block (12) is fixedly connected with an elastic element B (13), and the elastic element B (13) is fixedly connected with the detection box (1).