阅读说明：本技术 一种钢结构粉刷用脚手架 (Scaffold for painting steel structure ) 是由 吴航 于 2019-11-24 设计创作，主要内容包括：本发明公开了一种钢结构粉刷用脚手架,包括底座、移动轮、钢管支架、钢丝绳、卷扬机、电动机和控制器,所述底座的四角位置处均设置有安装座,所述安装座的下部安装有移动轮,所述移动轮的右侧安装有制动片,所述安装座的上部安装有钢管支架,所述钢管支架上安装有踏板,且踏板与钢管支架通过安装套滑动连接,所述踏板上部的右侧安装有控制器,所述钢管支架的前后两侧均安装有连杆,且连杆与钢管支架通过固定栓连接。本发明提供了一种钢结构粉刷用脚手架,通过设置的底座、移动轮、钢管支架、钢丝绳、卷扬机、电动机和控制器,解决了踏板高度的调试必须操作人员下来重新搭设和工具和材料通过吊绳上下传输的问题。(The invention discloses a scaffold for painting a steel structure, which comprises a base, moving wheels, a steel pipe support, a steel wire rope, a winch, a motor and a controller, wherein mounting seats are arranged at four corners of the base, the moving wheels are mounted at the lower parts of the mounting seats, brake pieces are mounted on the right sides of the moving wheels, the steel pipe support is mounted at the upper part of the mounting seats, pedals are mounted on the steel pipe support and are in sliding connection with the steel pipe support through mounting sleeves, the controller is mounted on the right side of the upper part of each pedal, connecting rods are mounted on the front side and the rear side of the steel pipe support and are connected with the steel pipe support through fixing bolts. The invention provides a scaffold for painting a steel structure, which solves the problems that an operator needs to set up the scaffold again and tools and materials are transmitted up and down through a lifting rope when the height of a pedal is adjusted through a base, a moving wheel, a steel pipe bracket, a steel wire rope, a winch, a motor and a controller.)

1. The utility model provides a steel construction whitewashes uses scaffold, includes base (1), removes wheel (3), steel pipe support (5), wire rope (12), hoist engine (14), motor (15) and controller (16), its characterized in that: the steel tube lifting device is characterized in that mounting seats (2) are arranged at four corners of the base (1), moving wheels (3) are mounted at the lower portions of the mounting seats (2), brake blocks (4) are mounted on the right sides of the moving wheels (3), steel tube supports (5) are mounted at the upper portions of the mounting seats (2), pedals (6) are mounted on the steel tube supports (5), the pedals (6) are connected with the steel tube supports (5) in a sliding mode through mounting sleeves (7), controllers (16) are mounted on the right sides of the upper portions of the pedals (6), connecting rods (8) are mounted on the front side and the rear side of the steel tube supports (5), the connecting rods (8) are connected with the steel tube supports (5) through fixing bolts (9), upper fixing rods (10) are mounted at the upper ends of the steel tube supports (5), pulleys (11) are mounted on the upper fixing rods (10), and steel wire ropes (12, the steel wire rope (12) bypasses a steering wheel (13) arranged on the steel pipe support (5) and is connected with an output shaft on a winch (14), the winch (14) is rotatably connected with the output shaft on a motor (15), and the motor (15) is electrically connected with a controller (16) through a conducting wire.

2. The scaffold for plastering steel structures as claimed in claim 1, wherein: the pulley (11) is arranged in a mounting groove (17) formed in the upper fixing frame (10), and the pulley (11) is rotatably connected with the upper fixing rod (11) through a rotating shaft.

3. The scaffold for plastering steel structures as claimed in claim 1, wherein: the steel wire rope (12) is arranged in a placement groove formed in the pulley (11), and the other end of the steel wire rope (12) is connected with the pedal (6).

4. The scaffold for plastering steel structures as claimed in claim 1, wherein: the left side and the right side of the steel pipe support (5) are provided with an upper fixing rod (10) and a steering wheel (13).

5. The scaffold for plastering steel structures as claimed in claim 1, wherein: the connecting rods (8) arranged on the front side and the rear side of the steel pipe support (5) are two, the connecting rods (8) are installed in a cross mode, and the connecting rods (8) are connected in a rotating mode through rotating shafts.

Technical Field

The invention relates to the technical field of scaffolds, in particular to a scaffold for painting a steel structure.

Background

Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. The scaffold is used on the building site in places where external walls, interior decoration or high floor height cannot be directly constructed. The construction method is mainly used for the construction personnel to live up and down or for the peripheral safety net enclosure, high-altitude installation components and the like. The scaffold is made of bamboo, wood, steel pipes or synthetic materials, and the existing scaffold is mainly built by adopting steel pipes, connecting clamping pieces and other components according to preset specifications.

However, the existing scaffolding has the following disadvantages:

1. when the height of a manned pedal of the conventional scaffold is debugged, an operator needs to set up the debugging again after getting off the scaffold;

2. when the existing scaffold works on the scaffold, tools and materials are conveyed up and down through lifting ropes, the speed is low, the efficiency is low, and cooperation of multiple persons is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a scaffold for painting a steel structure, which solves the problems that an operator needs to reset the height of a pedal and tools and materials need to be conveyed up and down through a lifting rope.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a scaffold for painting a steel structure comprises a base, moving wheels, a steel pipe support, a steel wire rope, a winch, a motor and a controller, wherein mounting seats are arranged at four corners of the base, the moving wheels are mounted at the lower portion of the mounting seats, brake blocks are mounted on the right sides of the moving wheels, the steel pipe support is mounted at the upper portion of the mounting seats, pedals are mounted on the steel pipe support and are connected with the steel pipe support in a sliding mode through mounting sleeves, the controller is mounted on the right side of the upper portion of each pedal, connecting rods are mounted on the front side and the rear side of each steel pipe support and are connected with the steel pipe support through fixing bolts, an upper fixing rod is mounted at the upper end of each steel pipe support, a pulley is mounted on each upper fixing rod, the steel wire rope is arranged on each pulley, the steel wire rope bypasses a steering wheel, the winch is rotationally connected with an output shaft on the motor, and the motor is electrically connected with the controller through a conducting wire.

Preferably, the pulley is arranged in a mounting groove formed in the upper fixing frame, and the pulley is rotatably connected with the upper fixing rod through a rotating shaft.

Preferably, the steel wire rope is arranged in a placement groove arranged on the pulley, and the other end of the steel wire rope is connected with the pedal.

Preferably, the upper fixing rod and the steering wheel are mounted on the left side and the right side of the steel pipe support.

Preferably, the connecting rods arranged on the front side and the rear side of the steel pipe support are two, are arranged in a crossed manner and are connected in a rotating manner through rotating shafts.

(III) advantageous effects

The invention provides a scaffold for painting a steel structure, which has the following beneficial effects:

(1) according to the invention, through the arranged pedal, the steel wire rope, the winch, the motor and the controller, when the pedal type automatic lifting device is used, a construction tool is moved to the pedal, a worker stands on the pedal, the controller controls the motor to operate, the motor drives the winch to rotate, the winch rotates to wind the steel wire rope, the steel wire rope drives the pedal to move upwards to a proper height, the motor stops operating the worker to work, the pedal is quickly and conveniently debugged to the proper height, the speed is high, the efficiency is high, and the problem that the operator needs to reset the pedal height in debugging is solved;

(2) according to the invention, through the arrangement of the pedal, the steel wire rope, the winch, the motor and the controller, when tools and materials are needed, a worker controls the motor to rotate through the controller, the motor drives the winch to rotate, the winch rotates to release the wound steel wire rope, the steel wire rope drives the pedal to move downwards to an initial position, the worker can adjust the pedal to a proper height to work after moving the materials or the tools to the pedal, the tools and the materials can be quickly moved up and down, the working speed is increased, the working efficiency is improved, and the problem that the materials are conveyed up and down through the lifting rope is solved.

Drawings

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

fig. 2 is a top view of fig. 1 in accordance with the present invention.

In the figure: the device comprises a base 1, a mounting seat 2, a moving wheel 3, a brake pad 4, a steel pipe bracket 5, a pedal 6, a mounting sleeve 7, a connecting rod 8, a fixing bolt 9, an upper fixing rod 10, a pulley 11, a steel wire rope 12, a guide wheel 13, a winch 14, a motor 15, a controller 16 and a mounting groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention is shown; a scaffold for painting a steel structure comprises a base 1, moving wheels 3, steel tube supports 5, a steel wire rope 12, a winch 14, a motor 15 and a controller 16, wherein mounting seats 2 are arranged at four corners of the base 1, the moving wheels 3 are mounted at the lower portions of the mounting seats 2 to facilitate moving of the scaffold, brake pieces 4 are mounted on the right sides of the moving wheels 3, the steel tube supports 5 are mounted at the upper portions of the mounting seats 2, pedals 6 are mounted on the steel tube supports 5, the pedals 6 are connected with the steel tube supports 5 in a sliding mode through mounting sleeves 7 to facilitate up-down movement of the pedals 6, the controller 16 is mounted on the right side of the upper portions of the pedals 6 to facilitate height control of the pedals 6, connecting rods 8 are mounted on the front side and the rear side of each steel tube support 5, the connecting rods 8 are connected with the steel tube supports 5 through fixing bolts 9, the connecting rods 8 mounted, the connecting rods 8 are rotatably connected through a rotating shaft, the stability of the scaffold is improved, the upper end of the steel pipe bracket 5 is provided with an upper fixing rod 10, the left side and the right side of the steel pipe bracket 5 are both provided with the upper fixing rods 10, the upper fixing rod 10 is provided with a pulley 11, the pulley 11 is arranged in an installation groove 17 arranged on the upper fixing frame 10, the pulley 11 is rotatably connected with the upper fixing rod 11 through the rotating shaft, the pulley 11 is provided with a steel wire rope 12, the steel wire rope 12 is arranged in an arrangement groove arranged on the pulley 11, the other end of the steel wire rope 12 is connected with the pedal 6, the steel wire rope 12 bypasses a steering wheel 13 arranged on the steel pipe bracket 5 and is connected with an output shaft on a winch 14, the left side and the right side of the steel pipe bracket 5 are both provided with steering wheels 13, the winch 14 is rotatably, the control motor 15 drives the winch 14 to rotate, the winch 14 rotates to take up and pay off the steel wire rope 12, the steel wire rope 12 drives the pedal 6 to move up and down on the steel pipe support 5, and the position of the pedal 6 is adjusted.

The working principle is as follows: when the tool and material needing the operation are needed, the operator controls the motor 15 to rotate through the controller 16, the motor 15 drives the winch 14 to rotate, the winch 14 rotates to wind the steel wire rope 12, the steel wire rope 12 drives the pedal 6 to move upwards to a proper height, the motor 15 stops the operation of the operator, when the operator needs the tool and the material, the operator controls the motor 15 to rotate through the controller 16, the motor 15 drives the winch 14 to rotate, the winch 14 rotates to release the wound steel wire rope 12, the steel wire rope 12 drives the pedal 6 to move downwards to an initial position, and the operator moves the material or the tool to the pedal 6 and then debugs the pedal 6 to a proper height again to work.

In conclusion, the problems that an operator needs to set up the pedal height again and tools and materials are conveyed up and down through a lifting rope in the debugging process are solved through the base 1, the moving wheel 3, the steel pipe bracket 5, the steel wire rope 12, the winch 14, the motor 15 and the controller 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.