Safe ladder bed for park maintenance

Abstract

The invention provides a safe ladder bed for park maintenance, and belongs to the technical field of park maintenance. The safe ladder bed comprises a climbing part and a supporting part, wherein the climbing part comprises a base ladder and a lifting ladder; spacing grooves are formed in the two sides of the base ladder, lifting rails are arranged in the spacing grooves, and multiple location parts are arranged on the lifting rails; supporting poles on the two sides of the lifting ladder are arranged in the spacing grooves in a sliding connection manner, multiple foot bars are connected between the two-side supporting poles, the plurality of foot bars at the lower part extend towards the back sides of the two-side supporting poles to form locating rods, and the locating rods are clamped in the location parts in a matching manner; a protective belt is arranged on one side of the upper end of the lifting ladder, and a lock catch is arranged at the other side of the upper end of the lifting ladder; the protective belt comprises a belt body, a fastener connected with the lifting ladder, a lock connector connected with the lock catch, and a slack adjuster; and one end of the belt body penetrates through the fastener and is connected with the belt body through the slack adjuster, the slack adjuster comprises a box body, a flexing channel arranged in the box body and a fastening switch. The safe ladder bed for the park maintenance is convenient in use, and can effectively ensure the safety of workers operating in high places for a long time.

Description

technical field [0001] The invention relates to the technical field of garden maintenance, in particular to a safety ladder frame for garden maintenance. Background technique [0002] With the development of the city, greening has become more and more the image of the city, and it has become a powerful assistant to purify the urban air quality and reduce the urban heat island effect. In the greening work, garden maintenance is a very important link. In the process of garden maintenance, maintenance Workers often need to climb and trim branches and leaves, and often use ladders to climb and trim. The existing garden ladders often only consider how to adapt to different heights, but the higher the height, the greater the safety hazard, and the staff are prone to accidents during long-term operations. Some garden ladders lack a safety protection mechanism. [0003] The Chinese patent application number 201520928331.1 discloses a garden ladder with strong environmental adaptabi...

AI Technical Summary

Problems solved by technology

Although the garden ladder is equipped with a guardrail, it only provides a place to support, but cannot protect the staff at any time, and the safety is not high

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