CN220226140U - Lifting platform for indoor construction of building intelligent engineering - Google Patents

Abstract

The utility model relates to the technical field of building engineering, and discloses a lifting platform for indoor construction of an intelligent building engineering. According to the utility model, through the extension structure of the driving motor, the gear, the rack, the cavity, the plane plate, the limiting groove and the limiting block, when the device is used, the driving end of the driving motor drives the gear to rotate, the gear is meshed with the rack, so that the plane plate and the second fence can be extended, and when an operation plane is unfolded, the operation table has more construction operation space.

Description

Lifting platform for indoor construction of building intelligent engineering

Technical Field

The utility model relates to the technical field of building engineering, in particular to a lifting platform for indoor construction of an intelligent building engineering.

Background

The urban construction development of China is rapid, the development of the elevator industry of China is favorably driven, the elevator is used as a vertical transportation means for people to travel, the productivity is continuously increased, the life is continuously improved, the requirements for the elevator are continuously increased, the application of the elevator at each corner in life brings objective benefits to us, and generally, the elevator is needed for constructors to use when working aloft.

The utility model discloses a chinese patent of publication number CN 106430005A discloses an electric power overhauls lift platform, including the device base, the device base both sides are articulated to have the support arm, device base middle part is provided with the crane, the crane is in with setting up a set of lift cylinder cooperation on device base upper portion, crane upper portion is provided with lift platform, lift platform both sides all are provided with the side guardrail, are provided with the controller on one of them side guardrail, the lift platform other end is articulated with the footboard guardrail through the round pin axle, lift platform passes through telescopic link and telescopic cylinder and is connected with the extension frame, the extension frame lower part passes through the pillar and is connected with the movable car. This electric power overhauls lift platform can go up and down in a flexible way to lift platform can extend, has expanded lift platform's working area, makes maintainer can obtain bigger activity space, provides very big convenience for electric power overhauls, and the device base can be stable simultaneously with ground contact, can not slide, and the security is high.

The existing elevator for building engineering construction has the following problems: in the prior art, the worker has limitations in the use process of the lifter during construction operation, especially in a certain place and plane of construction operation, and the above patent can expand the lifting platform, but the adopted telescopic cylinder has a limit on travel, the expandable distance has a limit in a certain range, and the worker takes more time to take the tool along with the expansion of the platform.

Disclosure of Invention

The utility model aims to provide a lifting platform for indoor construction of an intelligent engineering of a building, which is characterized in that a movable supporting structure is utilized to move to a target place, a supporting structure is opened to strengthen a supporting base, an electric lifting mechanism is regulated to reach a designated height, an operation table is extended for construction, a tool is utilized to convey a required tool box by utilizing a tool conveying structure, the construction efficiency of workers on the building can be improved, and the practicability of equipment is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the lifting platform for indoor construction of the building intelligent engineering comprises a movable supporting structure, wherein a base is arranged at the upper end of the movable supporting structure, and electric lifting mechanisms are fixedly arranged on two sides of the top of the base;

the electric lifting mechanism comprises an electric lifting mechanism, wherein an operating platform is arranged at the upper end of the electric lifting mechanism, first handrails are arranged at the front side and the rear side of the top of the operating platform, two flat plates are movably arranged at the two sides of the top of the operating platform, a cavity is formed in the bottom of the flat plate, a driving motor is arranged at one side of the interior of the cavity, a gear is arranged at the driving end of the driving motor, the driving end of the driving motor drives the gear to rotate, racks are arranged at the lower ends of the gears in a meshed mode, the racks are arranged at the top of the operating platform, limit grooves are slidably arranged at the front side and the rear side of the top of the operating platform, two limit blocks are slidably connected in the limit grooves, and the four limit blocks are fixedly connected with the corresponding flat plates;

the utility model discloses a lifting rope for a rail car, including first railing, main slide rail, toolbox, pulley, telescopic slide rail, pulley, main slide rail, telescopic slide rail, main slide rail, toolbox both sides, pulley and main slide rail and telescopic slide rail adaptation are installed to inboard fixed mounting of first railing, main slide rail is installed to the opposite side of bracing piece, main slide rail both ends all movably run through has telescopic slide rail, main slide rail upper end is provided with the toolbox, toolbox both sides all are provided with a set of axis of rotation, the pulley is installed in the axis of rotation outside rotation, pulley and main slide rail and telescopic slide rail adaptation, toolbox outside one end is provided with the lifting rope.

Through adopting above-mentioned technical scheme, drive gear through driving motor drive end and rotate, the gear meshes the function on the rack, in order that the operation panel has more construction operation space when expanding the operation plane, adopt telescopic cylinder to have certain scope and overload limit on scope and weight, can run through in the both ends of whole operation panel through the length of gear and rack meshing in the flat panel inner chamber, so that the length can be at the operation platform of stretching the construction completely, drag the lifting rope through personnel and make the pulley rotate on main slide rail through the axis of rotation, so that get the instrument of taking in the toolbox and construct.

As an alternative scheme of this application technical scheme, main slide rail is provided with two sets of, and two sets of main slide rail parallel arrangement, the toolbox both sides all are provided with the axis of rotation, and two sets of the pulley in the axis of rotation outside all with corresponding main slide rail and flexible slide sliding connection.

Through adopting above-mentioned technical scheme, slide on two sets of main slide rails through the toolbox to the toolbox has stability when sliding

As an alternative of the technical scheme, the rotating shaft is fixedly connected with the outer side of the tool box through an L-shaped elastic telescopic rod.

Through adopting above-mentioned technical scheme, when the tool box was let from main slide through flexible slide through the L type elastic expansion link to the axis of rotation use, utilize axis of rotation and L type elastic expansion link to carry out elasticity adjustment, make the pulley more smooth slide and avoid the effect that the pulley was blocked

As an alternative scheme of this application technical scheme, remove bearing structure and include electric hydraulic stem, electric hydraulic stem fixed mounting is in the both sides of base bottom, two electric hydraulic stem's output fixed connection supporting shoe, the base is close to electric hydraulic stem one end fixed mounting has the gyro wheel, every group the gyro wheel has two.

Through adopting above-mentioned technical scheme, the electronic hydraulic stem hydraulic support piece of base below installation to ground to remove bearing structure and consolidate and support base and platform in the convenience.

As an alternative scheme of this application technical scheme, electric lift mechanism includes hydraulic pressure horizontal pole, the equal fixedly connected with electric lift pole in hydraulic pressure horizontal pole both sides, two electric lift pole and operation panel bottom fixed connection, two the bracing piece is all installed to electric lift pole bottom, two electric lift pole all with bracing piece sliding connection, two the bracing piece with all with base top fixed connection, bracing piece one side fixed mounting has control switch.

Through adopting above-mentioned technical scheme, can utilize control switch intelligent control electric lifter to carry out the vertical lift to the operation panel in the bracing piece through electric lifting mechanism to constructor is under construction to the control of height when being convenient for operation construction.

As an alternative to the technical solution of the present application, both the surface edges of the planar plate are embedded with pressure sensors.

Through adopting above-mentioned technical scheme, when constructor is close to second railing edge one side, pressure sensor response can let plane board and second railing to the horizontal expansion of operation panel both sides through extending the structure.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the extension structure of the driving motor, the gear, the rack, the cavity, the plane plate, the limiting groove and the limiting block, when the device is used, the driving end of the driving motor drives the gear to rotate, the gear is meshed with the rack, so that the plane plate and the second fence can be extended, when an operation plane is unfolded, more construction operation space is provided for the operation desk, and compared with the prior art, the device adopts a telescopic oil cylinder to extend a platform, the expandable platform range is larger, and the problem of limitation of the area range of the existing operation desk during adjustment is solved;

according to the utility model, through the tool transmission structure of the support rod, the main slide rail, the telescopic slide rail, the tool box, the lifting rope, the rotating shaft and the pulleys, the main slide rail is supported by the support rod, the constructor ties one end of the lifting rope on the constructor, when one side is constructed and operated, the lifting rope is dragged, the lifting rope drives the tool box, the rotating shaft and the pulleys slide on the main slide rail and the telescopic slide rail, and the tool box is slid beside the constructor, so that the tool box is conveniently conveyed beside the constructor, too much time is not spent for taking tools, and when the constructor is in a dangerous condition due to improper operation, the lifting rope can be dragged to avoid the constructor from falling and slipping.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a front view of a lifting platform for construction in a building intelligent chemical engineering room;

FIG. 2 is a top view of the lifting platform for indoor construction in the intelligent building engineering of the present utility model

Fig. 3 is a rack structure diagram of an extension structure of the lifting platform for the indoor construction of the building intelligent chemical engineering.

FIG. 4 is a side view of the tool box of the lifting platform for the indoor construction of the intelligent building engineering of the utility model

In the figure: 1. an electric lifting mechanism; 101. a base; 102. a support block; 103. an electric hydraulic rod; 104. a roller; 105. a fence; 106. a support column; 107. an electric lifting rod; 108. a hydraulic cross bar; 109. a control switch; 2. an operation table; 201. a planar plate; 202. a first rail; 203. a second rail; 204. a rack; 3. an extension assembly; 301. a driving motor; 302. a gear; 303. a cavity; 304. a limit switch; 305. a limiting block; 306. a limit groove; 4. a tool transport structure; 401. a tool box; 402. a rotating shaft; 403. a pulley; 404. a hanging rope; 405. a main slide rail; 406. a pressure sensor; 407. a support rod; 408. a telescopic slideway; 409. an L-shaped elastic telescopic rod.

Detailed Description

The lifting platform for indoor construction of the building intelligent engineering is characterized in that a base 101 is arranged at the upper end of a movable supporting structure, and electric lifting mechanisms 1 are fixedly installed on two sides of the top of the base 101;

the upper end of the electric lifting mechanism 1 is provided with an operating platform 2, first bars 202 are arranged on the front side and the rear side of the top of the operating platform 2, flat plates 201 are movably arranged on the two sides of the top of the operating platform 2, a cavity 303 is formed in the bottom of the flat plates 201, a driving motor 301 is arranged on one side inside the cavity 303, a gear 302 is arranged at the driving end of the driving motor 301, the driving end of the driving motor 301 drives the gear 302 to rotate, racks 204 are arranged at the lower ends of the gears 302 in a meshed mode, the racks 204 are arranged on the top of the operating platform 2, limiting grooves 306 are slidably arranged on the front side and the rear side of the top of the operating platform 2, two limiting blocks 305 are slidably connected in the limiting grooves 306, and the four limiting blocks 305 are fixedly connected with the corresponding flat plates 201;

the inboard fixed mounting of first railing 202 has bracing piece 407, and main slide rail 405 is installed to the opposite side of bracing piece 407, and main slide rail 405 both ends all movably run through has flexible slide 408, and main slide rail 405 upper end is provided with toolbox 401, and toolbox 401 both sides all are provided with a set of axis of rotation 402, and the installation pulley 403 is rotated in the axis of rotation 402 outside, pulley 403 and main slide rail 405 and flexible slide 408 adaptation, and toolbox 401 outside one end is provided with lifting rope 404.

In this kind of technical scheme, install electronic hydraulic stem 103 hydraulic support piece 102 to ground through base 101 below, in order to remove bearing structure and carry out the nature reinforcing support to base and operation panel 2, can utilize the signal output part of control switch 109 and intelligent control electric lift pole 107 input electric connection in support column 106 through electric lift mechanism, carry out the vertical lift to operation panel 2, in order to operate the control construction of constructor to the height when being under construction, through driving motor 301, the gear 302, rack 204, cavity 303, the plane board 201, spacing groove 306 and stopper 305's extending structure, drive gear 302 rotation through the driving motor 301 inside the cavity, gear 302 carries out the meshing operation on rack 204, second railing 203 and plane board 201 horizontal expansion to both sides level, in order to have better construction operation space in operation panel 2 when expanding the operating plane, through bracing piece 407, main slide rail 408, toolbox 401, lifting rope 404, the setting of tool transmission structure 4 of axis 402 and pulley 403, through the constructor is through tying one end on one side of the body, in the construction operation, in order to avoid the dangerous situation that the tool box 401 and lifting tool box 403 take place on the lifting rope 408 and the lifting tool can take place when dragging the side by the lifting tool to take place, the dangerous condition can not take place because of the sliding tool box 401 and the lifting tool can take place in the dangerous situation when the dangerous situation.

The main slide rails 405 are provided with two groups, the two groups of main slide rails 405 are arranged in parallel, two sides of the tool box 401 are provided with rotating shafts 402, and pulleys 403 outside the two groups of rotating shafts 402 are in sliding connection with the corresponding main slide rails 405 and telescopic slide rails 408;

in this solution, the pulleys and rotation shafts of the two sets of main slide rails slide on the main slide rail 405 and the telescopic slide rail 408 through the tool box, so that the tool box 401 has stability when sliding.

The rotating shaft 402 is fixedly connected with the outer side of the tool box through an L-shaped elastic telescopic rod 409;

in this solution, when the pulley 403 passes through the telescopic slideway 408, the pulley can be well prevented from sliding and blocking better on the telescopic slideway 408 by using the rotating shaft and the L-shaped elastic telescopic rod 409.

The surface edges of the two plane plates 201 are embedded with pressure sensors 406, and the output ends of the pressure sensors 406 are electrically connected with the input ends of the driving motor through wires and a processor;

in this kind of technical scheme, through the setting of pressure sensor 406, when personnel walked to the edge of plane board, pressure sensor 406 received pressure signal, and then can automatic start driving motor makes the plane board carry out automatic expansion, improves the intelligent effect of device.

When in use, firstly, the device can be moved to a designated place through the roller 104, then the electric hydraulic rod 103 is started to push the supporting block 102 to support the ground, so that the roller 104 is far away from the ground, the supporting block 102 is used for reinforcing the supporting base 101 to comprehensively reinforce the movable supporting structure below the base 101, then the signal output end of the operation control switch 109 is electrically connected with the input end of the intelligent control electric lifting rod in the supporting rod, the electric lifting rod is controlled to reach the designated height, a worker stands on the operation desk 2, when the operation desk 2 is too narrow and inconvenient to operate, the pressure sensor 406 is used for sensing the constructor through the pressure sensor 406, the signal output end of the pressure sensor 406 is electrically connected with the signal input end of the driving motor 301, the driving motor 301 in the cavity is driven, the driving end of the driving motor 301 drives the gear to rotate, the gear 302 is meshed on the rack 204, the second railing 203 and the flat panel 201 are horizontally unfolded to two sides, when a constructor wants to take tools, the constructor supports the main sliding rail 405 through the supporting rod 407, the constructor is tied with one end of the lifting rope 404 on the body, when one side of the constructor is constructed and operated, the toolbox 401 slides on the two groups of main sliding rails 405 and the telescopic sliding rail 408 through the rotating shaft 402 and the pulley 403, when the pulley 403 passes through the telescopic sliding rail 408, the L-shaped elastic telescopic rod 409 and the rotating shaft 402 are utilized to elastically stretch and retract to enable the toolbox 401 to slide beside the constructor, and when the constructor is in a dangerous condition due to improper operation, the constructor can be prevented from falling off of the constructor through dragging the lifting rope 404.

Claims (6)

1. The lifting platform for indoor construction of the building intelligent engineering comprises a movable supporting structure, wherein a base (101) is arranged at the upper end of the movable supporting structure, and the lifting platform is characterized in that electric lifting mechanisms (1) are fixedly arranged on two sides of the top of the base (101);

the electric lifting mechanism is characterized in that an operation table (2) is arranged at the upper end of the electric lifting mechanism (1), first bars (202) are arranged on the front side and the rear side of the top of the operation table (2), a plane plate (201) is movably arranged on the two sides of the top of the operation table (2), a cavity (303) is formed in the bottom of the plane plate (201), a driving motor (301) is arranged on one side inside the cavity (303), a gear (302) is arranged at the driving end of the driving motor (301), the driving end of the driving motor (301) drives the gear (302) to rotate, racks (204) are arranged at the lower end of the gear (302) in a meshed mode, racks (204) are arranged on the top of the operation table, limiting grooves (306) are slidably arranged on the front side and the rear side of the top of the operation table (2), two limiting blocks (305) are slidably connected in the limiting grooves (306), and the four limiting blocks (305) are fixedly connected with the corresponding plane plate (201).

The utility model discloses a flexible railing, including first railing (202), main slide rail (405) are installed to inboard fixed mounting of first railing (202), main slide rail (405) opposite side of bracing piece (407), main slide rail (405) both ends all movably run through have flexible slide (408), main slide rail (405) upper end is provided with toolbox (401), toolbox (401) both sides all are provided with a set of axis of rotation (402), installation pulley (403) are rotated in axis of rotation (402) outside, pulley (403) and main slide rail (405) and flexible slide (408) adaptation, toolbox (401) outside one end is provided with lifting rope (404).

2. The lifting platform for indoor construction of building intelligent engineering according to claim 1, wherein: the utility model discloses a tool box, including main slide rail (405), toolbox (401), main slide rail (405) are provided with two sets of, and two sets of main slide rail (405) parallel arrangement, toolbox (401) both sides all are provided with axis of rotation (402), and two sets of pulley (403) in the axis of rotation (402) outside all with corresponding main slide rail (405) and flexible slide (408) sliding connection.

3. The lifting platform for indoor construction of building intelligent engineering according to claim 1, wherein: the rotating shaft (402) is fixedly connected with the outer side of the tool box (401) through an L-shaped elastic telescopic rod (409).

4. The lifting platform for indoor construction of building intelligent engineering according to claim 1, wherein: the movable supporting structure comprises an electric hydraulic rod (103), the electric hydraulic rod (103) is fixedly arranged on two sides of the bottom of a base (101), the output ends of the electric hydraulic rod (103) are fixedly connected with supporting blocks (102), two groups of identical rollers (104) are fixedly arranged at one end, close to the electric hydraulic rod (103), of the base (101), and two groups of rollers (104) are arranged.

5. The lifting platform for indoor construction of building intelligent engineering according to claim 1, wherein: the electric lifting mechanism comprises a hydraulic cross rod (108), electric lifting rods (107) are fixedly connected to two sides of the hydraulic cross rod (108), the tops of the electric lifting rods (107) are fixedly connected with the bottom of an operating platform (2), supporting columns (106) are mounted at the bottoms of the electric lifting rods (107), the electric lifting rods (107) are respectively connected with the two supporting columns (106) in a sliding mode, the two supporting columns (106) are fixedly connected with the top of a base (101), and a control switch (109) is fixedly mounted on one side of each supporting column (106).

6. The lifting platform for indoor construction of building intelligent engineering according to claim 1, wherein: pressure sensors (406) are embedded in the surface edges of the two plane plates (201).