TWM425118U - Self-propelled lifting working platform - Google Patents

Abstract

A self-propelled elevating work platform comprises a first workbench, a second workbench and a third workbench enclosed and connected on a conical column from the bottom to the top sequentially. Each workbench comprises at least two supporting frames which can be connected to form a circular shape. Retractable elements are disposed between any two of the adjacent workbenches. An anti-slip element is disposed on an inner side of each of the supporting frames, and each of the anti-slip elements can move radially relative to the conical column. Thereby, when any two of the workbenches are fixed by the anti-slip elements, the other workbench can be driven by the retractable elements to move up and down. Each of the workbenches can be pulled or pushed in order to move up or down gradually, so that the worker on the third workbench can work on the surface of the conical column.

Description

M425118 V New Description: [New Technology Field]

>本创健钱-self-propelled lifting reading platform, especially a kind of conical column such as a wind turbine tower or incinerator chimney, and can be used to reduce the working platform It is convenient to carry out the Z on the outer wall of the _-shaped column. [Prior Art] As far as the towers of the large-scale wind turbines and the smoke of the incinerator are known, the appearance is mainly _-heterozy, and the overall height is in the tens of Above the meter, it is the camera on the butterfly. The basket is in:=::=,--the system is moving _ the pen is tilted, or the steel chain is fixed by paragraph, and then the working platform is The τ moves on the track, so that the work t staff can paint the outer wall; or the operator who locates the _ on the σ. Jin Yu ^ Shang Yu # way not only _ long, and because the wind turbine towers are set, whether it is crane hanging basket or age hanging type f, due to the sea breeze, security Great concern, especially the Jiu Jidong I monsoon is strong, and the tower-trailer maintenance work cannot be carried out. Use the Γ=2Γ Γ 缺点 ' ' ' and provide a different kind of 般 习 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Text 3 M425118 Into the creation of this creation. [New content] The main purpose of Li and this creation is to provide a self-propelled silk private shirt, which is positioned on the conical lowering & tilting column by frictional force on the working platform. The (4) 'Tour Lin Gu _ Miscellaneous' work platform is effectively locked to avoid slipping and ensure safe use. Including the ==;;;;, the self-propelled lifting work platform is less ^ ^ two telescopic parts. Wherein, the first working platform includes to =!, each of the first brackets is annularly connected by a bolt, and is sleeved on the first part of the cone, and # has a radial movement relative to the conical column. The bracket is positioned on a conical column. The second working platform is two: two second brackets, each of which is also bolted to the lion for supply; 2 on the solid tapered column, and the second platform is located on the second bracket of the first working platform The inner side is provided with a second, first-piece C-conical column. The bottom end of each of the first telescopic members and the pomelo. The first telescopic member _ end is coupled to the second bracket and moved via the fourth movement. The third working platform comprises at least two second works: ^ is connected by a screw connection in a ring shape, and is sleeved on the conical column, and makes the second work for the second time. "_士/杜一五1史弟- The working platform shaped column is in the radial ^ (four) _ stop, = the _ do the village relative to the cone. And each of the third bracket surface of the tapered column end and the third branch of the company, (four) flute a Gulian (10) each of the first - expansion joints of the top, "stretching or shortening through the first expansion member, so that Second homework 4

Claims (1)

Sixth, the scope of application for patents: 1. A self-propelled lifting work platform, including a connecting work platform, comprising at least two first brackets, each of which is connected to a conical column for being sleeved on a conical column. The bracket is a ---slip-stop member that is moved in the direction of the conical column, and the bracket is on the stern-cone shaft; the u-lock connection = the working platform includes at least two second brackets, each The second bracket - on the palm rest - and the second health platform is located on the inner side of the second bracket is provided with respect to the conical column; only. a second sliding member for moving, for fixing the second brackets in the conical shape, the bottom end of each of the first telescopic members is connected with the first bracket or the first material is connected with the second bracket, and is thin The first-operational first-time reading is extended or shortened when the first working platform is opposite to the second working platform, and the second working platform includes at least two third brackets, each of which is The three connections are in a ring shape for being sleeved on the conical column, and the third working platform is located above the first working platform, and the inner side of any of the third brackets is provided with a first movable relative to the cone: column = direction a three-stop slider for securing each of the third brackets at the bottom end of the at least two second telescopic members of the tapered column and the second branch of each of the second telescopic members, each of the second telescopic members _ end and the third support Knot, when the second workbench or the third leveling skill is on the noisy, the surface is stretched or shortened so that the second working platform and the third working platform are relatively up and down = pull