SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel detachable combined type steel structure aerial work mobile operation platform to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel can dismantle combination formula steel construction high altitude construction removes operation platform, including last link and lower link, it sets up the top at the guide rail to go up the link, the link sets up the below at the guide rail down, and the left and right sides overcoat of lower link is in the outside about last link, go up the link and pass through fixing bolt fixed connection with lower link, the inboard of going up the link is rotated and is connected with the pulley that drives the link horizontal direction and remove, the below middle part of lower link is rotated and is connected with the double-screw bolt, double-screw bolt and lift platform's middle part top spiro union, and the below both sides fixedly connected with of lower link carries out spacing wall built-up to lift platform's rising and decline.
Preferably, the middle part of the lower part of the upper connecting frame is provided with an empty groove and is erected above the guide rail through the empty groove, the upper connecting frame is horizontally connected with the upper part of the guide rail in a sliding manner, and pulleys are arranged on the left side and the right side of the inner part of the empty groove.
Preferably, the pulley is installed at the medial extremity of dead lever, and the pulley rotates with the dead lever to be connected, and the outside end of dead lever and the left and right sides inner wall middle part fixed connection of last link, the pulley drive through external motor.
Preferably, the upper middle part of the lower connecting frame is provided with an empty groove, the width of the empty groove of the lower connecting frame is larger than that of the outer wall of the upper connecting frame, the upper connecting frame is vertically inserted into the empty groove of the lower connecting frame, and the upper connecting frame is fixedly connected with the left side and the right side of the lower connecting frame through four fixing bolts.
Preferably, the middle part of the lower connecting frame is fixedly connected with the top of the rotary bearing, the lower part of the rotary bearing is rotatably connected with the top of the stud, the bottom of the stud is driven by the motor, and the lower parts of the left side and the right side of the lower connecting frame are fixedly connected with the top of the wall.
Preferably, sliding connection has a lift platform on the double-screw bolt, and lift platform includes threaded sleeve, hanging flower basket and spout, lift platform's top middle part fixedly connected with threaded sleeve, threaded sleeve's inboard and double-screw bolt spiro union.
Preferably, a hanging basket is fixedly connected to the upper portion of the outer side of the lifting platform, sliding grooves are vertically formed in the left side and the right side of the lifting platform, and the sliding grooves are connected with a wall in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that: the utility model can control the device to horizontally move by adding a pulley structure and driving the pulley to rotate in the guide rail through the motor, and can avoid the requirement of two-person operation of the traditional cable hanging basket by driving the lifting platform to ascend or descend through the rotation of the stud and the structure of the threaded sleeve.
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 to 4, the present invention provides a technical solution: the utility model provides a novel can dismantle combination formula steel construction high altitude construction and remove operation platform, includes link 1 and lower link 2, goes up link 1 and sets up in the top of guide rail, and lower link 2 sets up in the below of guide rail.
The left side and the right side of the lower connecting frame 2 are sleeved outside the left side and the right side of the upper connecting frame 1, and the upper connecting frame 1 and the lower connecting frame 2 are fixedly connected through a fixing bolt 3.
The inner side of the upper connecting frame 1 is rotatably connected with a pulley 4 which drives the upper connecting frame 1 to move in the horizontal direction, and the middle part below the lower connecting frame 2 is rotatably connected with a stud 5.
The stud 5 is in threaded connection with the upper portion of the middle of the lifting platform 7, and the two sides of the lower portion of the lower connecting frame 2 are fixedly connected with wall hanging bodies 6 which limit the ascending and descending of the lifting platform 7.
The middle part of the lower part of the upper connecting frame 1 is provided with an empty groove and is erected above the guide rail through the empty groove, the upper connecting frame 1 is horizontally connected with the upper part of the guide rail in a sliding manner, and pulleys 4 are arranged on the left side and the right side of the inner part of the empty groove.
The pulley 4 is installed at the inboard end of dead lever 41, and the pulley 4 rotates with dead lever 41 and is connected, and the outside end of dead lever 41 and the left and right sides inner wall middle part fixed connection of last link 1, the pulley 4 drive through external motor.
The upper middle part of the lower connecting frame 2 is provided with an empty groove, the width of the empty groove of the lower connecting frame 2 is larger than that of the outer wall of the upper connecting frame 1, the upper connecting frame 1 is vertically inserted into the empty groove of the lower connecting frame 2, and the upper connecting frame 1 and the left side and the right side of the lower connecting frame 2 are fixedly connected through four fixing bolts 3.
The middle part of the lower connecting frame 2 is fixedly connected with the top of the rotating bearing 21, the lower part of the rotating bearing 21 is rotatably connected with the top of the stud 5, the bottom of the stud 5 is driven by a motor, and the lower parts of the left side and the right side of the lower connecting frame 2 are fixedly connected with the top of the wall hanging 6.
The stud 5 is connected with a lifting platform 7 in a sliding mode, the lifting platform 7 comprises a threaded sleeve 71, a hanging basket 72 and a sliding groove 73, the threaded sleeve 71 is fixedly connected to the middle of the upper portion of the lifting platform 7, and the inner side of the threaded sleeve 71 is in threaded connection with the stud 5.
A hanging basket 72 is fixedly connected to the upper portion of the outer side of the lifting platform 7, sliding grooves 73 are vertically formed in the left side and the right side of the lifting platform 7, and the sliding grooves 73 are vertically and slidably connected with the wall hanging 6.
The working principle is as follows: after the guide rail is laid at the required high-altitude action position, the upper connecting frame 1 is moved to the position above the guide rail through the hoisting equipment.
After the upper connecting frame 1 is arranged on the guide rail, the inner side empty groove below the upper connecting frame is attached to the guide rail, and the pulley 4 extends into the guide rail.
The lower link 2 is moved to a position just below the upper link 1 and the lower link 2 is lifted up so that the upper link 1 is completely inserted into the upper middle hollow of the lower link 2.
After the upper connecting frame 1 and the lower connecting frame 2 are fixed through the fixing bolts 3, the installation of the device is completed.
When the electric vehicle is used, the wall at the bottom of the lower connecting frame 2 is grounded, and the motor passing through the bottom of the stud 5 is installed on the ground.
The stud 5 is driven by the motor to rotate anticlockwise, and the lifting platform 7 is limited by the wall built-up 6 due to the fact that the stud 5 is in threaded connection with the threaded sleeve 71.
At this point, the lifting platform 7 slides vertically down the stud 5 until it moves to the bottom of the stud 5, and the operator stands on the lifting platform 7 and is protected by the basket 72.
And the stud 5 is rotated clockwise, so that the lifting platform 7 moves vertically upwards, and constructors are lifted to a place where construction is required.
And the pulley 4 is driven to rotate by an external motor, so that a constructor can horizontally move when standing in the hanging basket 72, and the construction area of the constructor is increased.
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 utility model, the scope of which is defined in the appended claims and their equivalents.