阅读说明：本技术 一种智能绝缘梯 (Intelligent insulating ladder ) 是由 邹国盛 刘如敬 刘锋 黎卫文 李德峰 张先勇 孙阳 邹子扬 温剑峰 陈颖杰 于 2020-04-29 设计创作，主要内容包括：本发明涉及电力工器具,特别是涉及一种智能绝缘梯,包括绝缘梯,所述绝缘梯的底部设有支撑结构和防侧滑结构,所述绝缘梯的顶部一侧设有防坠落结构,所述绝缘梯的顶部另一侧设有漏电检测告警装置。本发明的绝缘梯具有防倾倒、防坠落、漏电告警的功能,全面保障了作业人员登高作业时的人身安全。(The invention relates to an electric power tool, in particular to an intelligent insulating ladder which comprises an insulating ladder, wherein the bottom of the insulating ladder is provided with a supporting structure and a side-slipping preventing structure, one side of the top of the insulating ladder is provided with a falling preventing structure, and the other side of the top of the insulating ladder is provided with an electric leakage detection and alarm device. The insulating ladder has the functions of preventing toppling, falling and electric leakage and comprehensively ensures the personal safety of operating personnel during ascending operation.)

1. The utility model provides an insulating ladder of intelligence, a serial communication port, including insulating ladder, the bottom of insulating ladder is equipped with bearing structure and prevents the structure that sideslips, top one side of insulating ladder is equipped with prevents falling the structure, the top opposite side of insulating ladder is equipped with the earth leakage and detects alarm device.

2. An intelligent insulating ladder as claimed in claim 1, wherein two of the support structures are provided on two ladder legs of the insulating ladder, respectively.

3. The intelligent insulating ladder of claim 2, wherein the supporting structure comprises a first stabilizing leg and a second stabilizing leg, one end of each of the first stabilizing leg and the second stabilizing leg is hinged to the insulating ladder, the second stabilizing leg is provided with a plurality of supporting holes, and the other end of the first stabilizing leg is inserted into the supporting holes of the second stabilizing leg to form a triangular inclined strut.

4. The intelligent insulation ladder as claimed in claim 1, wherein the two anti-sideslip structures are respectively disposed on the outer sides of the two ladder legs of the insulation ladder.

5. The intelligent insulation ladder of claim 4, wherein the anti-sideslip structure comprises an anti-sideslip foot, and one end of the anti-sideslip foot is hinged to the insulation ladder through a connecting structure with a clamping rotary shaft.

6. The intelligent insulation ladder as claimed in claim 5, wherein the bottom of the anti-sideslip foot is provided with an anti-skid rubber mat.

7. The intelligent insulating ladder of claim 1, wherein the anti-falling structure comprises an anti-falling device and an anti-falling device guide rail, the anti-falling device guide rail is fixed on one side of the body of the insulating ladder, the anti-falling device is connected to the anti-falling device guide rail in a sliding manner, and the anti-falling device is provided with a safety belt buckle.

8. The intelligent insulation ladder as claimed in claim 1, wherein the electricity leakage detection alarm device comprises an electricity leakage sensor, an audible and visual alarm and a built-in power supply, and the electricity leakage sensor is electrically connected with the audible and visual alarm.

9. The intelligent insulating ladder of claim 1, wherein anti-slip protrusions are arranged on both sides of the top of the insulating ladder.

10. The intelligent insulation ladder as claimed in claim 1, wherein the foot steps of the insulation ladder are provided with anti-slip lines.

Technical Field

The invention relates to an electric power tool, in particular to an intelligent insulating ladder.

Background

In daily climbing operation, an insulation ladder is widely applied to the power industry as a climbing tool, (1) common insulation ladders in the market have no anti-toppling measures, the operation of operators on the insulation ladder is difficult to avoid overlarge swing amplitude, and the stability and safety of the insulation ladder are poor integrally; (2) the operating personnel have no anti-falling measures in the ascending process, and the danger of falling of the operating personnel due to the conditions of empty stepping, ladder cross arm breakage and the like is easy to occur; (3) in the electric power industry, insulating ladder often applies to power line's operation and maintenance operation, and common insulating ladder does not have leakage detection alarm device, if there is insulating damaged electric leakage phenomenon in power line, and the operation of stepping on the ladder of taking the risk is not known to the feelings, leads to people's physical electric shock accident to take place very easily. The existing common insulating ladder cannot be applied to the electric power industry to guarantee the personal safety of operating personnel.

Disclosure of Invention

The invention provides an intelligent insulating ladder which has the functions of preventing toppling, preventing falling and giving an electric leakage alarm, and the personal safety of operating personnel during ascending operation is comprehensively guaranteed.

The technical scheme of the invention is as follows:

the utility model provides an insulating ladder of intelligence, includes insulating ladder, insulating ladder's bottom is equipped with bearing structure and prevents the structure that sideslips, top one side of insulating ladder is equipped with prevents falling the structure, the top opposite side of insulating ladder is equipped with the earth leakage and detects alarm device.

Furthermore, two bearing structure locates respectively on two ladder feet of insulating ladder.

Furthermore, the supporting structure comprises a first stabilizing foot and a second stabilizing foot, one end of each of the first stabilizing foot and the second stabilizing foot is hinged to the insulating ladder, a plurality of supporting holes are formed in the second stabilizing foot, and the other end of the first stabilizing foot is inserted into the supporting holes of the second stabilizing foot to form a triangular inclined strut.

Further, two prevent sideslip structure and locate respectively on two ladder foot outsides of insulating ladder.

Further, prevent sideslip structure including preventing sideslip foot, prevent the one end of sideslip foot through the connection structure who takes the screens spiral shaft with insulating ladder is articulated.

Furthermore, the bottom of the sideslip preventing foot is provided with an antiskid rubber mat.

Furthermore, the anti-falling structure comprises an anti-falling device and an anti-falling device guide rail, the anti-falling device guide rail is fixed on one side of the ladder body of the insulating ladder, the anti-falling device is connected to the anti-falling device guide rail in a sliding mode, and the anti-falling device is provided with a safety belt buckle.

Furthermore, the electric leakage detection alarm device comprises an electric leakage inductor, an audible and visual alarm and a built-in power supply, wherein the electric leakage inductor is electrically connected with the audible and visual alarm.

Furthermore, both sides of the top of the insulating ladder are provided with anti-skid projections.

Furthermore, the pedal ladder of insulating ladder all is equipped with anti-skidding line.

The invention has the beneficial effects that:

(1) the supporting structure capable of being rotatably retracted is installed at the bottom of the insulating ladder, the insulating ladder can be adjusted by adjusting the angle of the first stabilizing foot according to the requirements of working terrain, and the first stabilizing foot and the second stabilizing foot form a stable triangular model, so that the phenomenon that a worker is toppled over due to overlarge swing range when working on the insulating ladder is effectively prevented.

(2) The side-slip preventing feet which can be rotatably retracted are arranged on two sides of the bottom of the insulating ladder and are arranged in the connecting structure with the clamping rotary shaft, and the angle can be adjusted and fixed according to the requirements of working terrain, so that the side-slip phenomenon in the operation process is effectively prevented.

(3) The anti-falling structure is installed at the top of the insulating ladder, so that the danger that operators fall due to the fact that the operators step on the ladder empty, the ladder cross arm is broken and the like easily in the ascending process is effectively prevented.

(4) The leakage detection alarm device is installed at the top of the insulating ladder, and when the electric power circuit has the phenomenon of insulating damage and leakage, the leakage detection alarm device can send out acousto-optic alarm to remind an operator to forbid the risk climbing operation, so that the occurrence of personal electric shock accidents is avoided.

Drawings

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

in the figure: the safety belt comprises an insulating ladder 1, a leakage detection alarm device 2, a first stabilizing foot 3, a second stabilizing foot 4, a supporting hole 5, a side slip preventing foot 6, a falling protector 7, a falling protector guide rail 8, a safety belt buckle 9 and an anti-skid protrusion 10.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.