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CN-224200576-U - Multifunctional feeding ladder

CN224200576UCN 224200576 UCN224200576 UCN 224200576UCN-224200576-U

Abstract

The utility model relates to the field of feeding ladders, in particular to a multifunctional feeding ladder, which comprises a support frame and a ladder, wherein a platform is arranged at the upper end of the support frame, the ladder is arranged on one side of the support frame, a contraction component is arranged between the lower end of the ladder and the support frame, a lifting component is arranged between the upper end of the ladder and the support frame, a guardrail is arranged on the ladder, a sliding component is arranged at the lower end of the support frame, the contraction component is arranged at the lower end of the ladder, the lifting component is arranged at the upper end of the ladder, so that the ladder can flexibly adjust the position, can be contracted and stored when not in use, the occupied space is reduced, the storage and the transportation are convenient, the sliding component is arranged at the lower end of the support frame, and the self-locking universal wheel and the directional wheel are included, so that the feeding ladder can be conveniently moved to a proper position.

Inventors

  • ZHANG BOTAO
  • YANG XIAOHONG
  • LIU BANG

Assignees

  • 湖北道旺新能源技术有限公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (7)

  1. 1. The multifunctional feeding ladder comprises a support frame (1) and a ladder (4) and is characterized in that a platform (2) is arranged at the upper end of the support frame (1), the ladder (4) is arranged on one side of the support frame (1), a contraction component is arranged between the lower end of the ladder (4) and the support frame, a lifting component is arranged between the upper end of the ladder (4) and the support frame (1), a guardrail (14) is arranged on the ladder (4), and a sliding component is arranged at the lower end of the support frame (1).
  2. 2. The multifunctional loading ladder of claim 1, wherein the retraction assembly comprises a telescopic rod (5), one end of the telescopic rod (5) slides with the support frame (1), the other end of the telescopic rod (5) is rotatably connected with the ladder (4) through a first rotating shaft (6), and a fixing piece is arranged between the support frame (1) and the telescopic rod (5).
  3. 3. The multifunctional loading ladder of claim 1, wherein the lifting assembly comprises a sliding plate (3), the sliding plate (3) is arranged on the support frame (1) in a sliding mode, a vertical plate (10) is arranged on the sliding plate (3), a limiting plate (11) is arranged on the outer side of the vertical plate (10), and the limiting plate (11) is arranged on the support frame (1).
  4. 4. The multifunctional loading ladder of claim 2, wherein the fixing piece comprises a first fixing bolt (8), the first fixing bolt (8) is slidably arranged on the supporting frame (1), fixing holes (9) are formed in the telescopic rod (5), at least two fixing holes (9) are formed in the two ends of the telescopic rod (5), and the first fixing bolt (8) is spliced with the fixing holes (9).
  5. 5. The multifunctional loading ladder of claim 1, wherein the guardrail (14) is rotationally connected with the ladder (4), a second fixing bolt (15) is arranged on the guardrail (14), a fixed block (16) is arranged on the ladder (4) at the corresponding position of the second fixing bolt (15), and the second fixing bolt (15) is spliced with the fixed block (16).
  6. 6. The multifunctional loading ladder according to claim 1, wherein two ladders (4) are arranged, and the two ladders (4) are symmetrically arranged on two sides of the supporting frame (1).
  7. 7. The multifunctional loading ladder of claim 2, wherein the sliding assembly comprises a self-locking universal wheel (12) and a directional wheel (13), the self-locking universal wheel (12) is installed at one end of the telescopic rod (5) far away from the supporting frame (1), and the directional wheel (13) is installed at four corners of the lower end of the supporting frame (1).

Description

Multifunctional feeding ladder Technical Field The utility model relates to the technical field of feeding ladders, in particular to a multifunctional feeding ladder. Background In many industrial production, warehouse logistics, building construction and other scenes, a feeding ladder is often required to assist workers in ascending to high places to carry out operations such as material handling and equipment installation. The traditional feeding ladder is quite simple and fixed in structure, the ladder is usually fixedly arranged on a supporting frame, the position of the ladder cannot be flexibly adjusted and the ladder is stored, a large space is occupied, the ladder is inconvenient to store and transport when not used, safety protection of some feeding ladders is insufficient, the arrangement of guardrails is unreasonable, the ladder cannot be conveniently stored or fixed, and the integral use convenience and safety are affected. Based on a plurality of problems existing in the existing feeding ladder, a feeding ladder with more diversified functions, more flexible and convenient use and safety and reliability is urgently needed to meet various requirements in actual production and life, and the multifunctional feeding ladder is generated. Disclosure of utility model The ladder is generally fixedly installed on the support frame, cannot flexibly adjust the position and store, occupies a large space, and is inconvenient to store and transport when not in use. The utility model discloses a multifunctional feeding ladder, which comprises a support frame and a ladder, wherein a platform is arranged at the upper end of the support frame, the ladder is arranged on one side of the support frame, a contraction assembly is arranged between the lower end of the ladder and the support frame, a lifting assembly is arranged between the upper end of the ladder and the support frame, a guardrail is arranged on the ladder, and a sliding assembly is arranged at the lower end of the support frame. Further, the shrink subassembly includes the telescopic link, the one end of telescopic link with the support frame slides, the other end of telescopic link through pivot one with the ladder rotates to be connected, the support frame with be provided with the mounting between the telescopic link. Further, the lifting assembly comprises a sliding plate, the sliding plate is arranged on the supporting frame in a sliding mode, a vertical plate is arranged on the sliding plate, a limiting plate is arranged on the outer side of the vertical plate, and the limiting plate is arranged on the supporting frame. Further, the fixing piece comprises a first fixing bolt, the first fixing bolt is arranged on the supporting frame in a sliding mode, fixing holes are formed in the telescopic rod, at least two fixing holes are formed in the two fixing holes, the two fixing holes are formed in two ends of the telescopic rod, and the first fixing bolt is connected with the fixing holes in an inserting mode. Further, the guardrail is rotationally connected with the ladder, a second fixing bolt is arranged on the guardrail, a fixing block is arranged on the ladder at a position corresponding to the second fixing bolt, and the second fixing bolt is spliced with the fixing block. Further, two ladders are arranged and symmetrically arranged on two sides of the supporting frame. Further, the sliding assembly comprises a self-locking universal wheel and a directional wheel, wherein the self-locking universal wheel is installed at one end of the telescopic rod, which is far away from the supporting frame, and the directional wheel is installed at four corners of the lower end of the supporting frame. Compared with the prior art, the utility model has the following beneficial effects: 1. The lower end of the ladder is provided with the shrinkage component, the upper end of the ladder is provided with the lifting component, so that the ladder can flexibly adjust the position, can be shrunk and stored when not used, reduces occupied space, is convenient to store and transport, and the lower end of the support frame is provided with the sliding component which comprises the self-locking universal wheels and the directional wheels, so that the feeding ladder can be conveniently moved to a proper position. 2. The guardrail arranged on the ladder of the feeding ladder is rotationally connected with the ladder, is fixedly spliced through the fixing bolt II and the fixing block, can be unfolded and firmly fixed when in use, provides safety protection, can be retracted when not in use, does not influence the storage and movement of the ladder, improves the safety of the feeding ladder, and enhances the convenience of use. Drawings The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the desc