CN217840780U

CN217840780U - Building installation construction platform

Info

Publication number: CN217840780U
Application number: CN202221693377.6U
Authority: CN
Inventors: 余官钊; 唐洪; 贾明泉; 蒋正; 何君; 刘强; 李庆国; 张�林; 唐礼林
Original assignee: Chongqing Construction Engineering Group Co Ltd; Chongqing Construction Residential Engineering Co Ltd
Current assignee: Chongqing Construction Engineering Group Co Ltd; Chongqing Construction Residential Engineering Co Ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-11-18
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to the technical field of building construction, in particular to a building installation construction platform, which comprises a mobile platform, a workbench positioned above the mobile platform and a lifting unit arranged between the mobile platform and the workbench; the working ends of the lifting units are hinged with the workbench; a supporting plate is arranged on the surface of one side of the workbench, and a hoisting assembly for transporting materials is arranged on the surface of the supporting plate; the hoisting assembly comprises a driving motor, a winding roller in transmission connection with the output end of the driving motor and a moving plate movably arranged below the supporting plate; a lifting rope is connected between the moving plate and the winding roller, and when the driving motor drives the winding roller to rotate, the lifting rope is wound on the surface of the winding roller and drives the moving plate to lift; adopt the utility model discloses technical scheme can solve the construction platform among the prior art and be inconvenient in the construction of slope ground to and the inconvenient problem of material of taking when the construction height is too high, the operating speed and the stability when having improved the construction.

Description

Building installation construction platform

Technical Field

The utility model relates to a construction technical field especially relates to a building installation construction platform.

Background

When wall decoration operation is carried out on a building site or indoors, because the wall of a building is high, the construction can not be directly carried out, a construction platform is usually needed or a scaffold is needed to be erected for assistance, but the erection of the scaffold needs professional staff for construction, time and labor are wasted, the construction cost is increased, and besides, the mobility and the safety of the scaffold are difficult to guarantee and the scaffold is not suitable for small-area building construction; therefore, the construction platform has great advantages in small-area building construction, has high maneuverability, does not need to be disassembled or assembled, and reduces the construction cost;

for example, chinese patent (patent publication No. CN 214942186U) discloses a construction platform convenient to move, which comprises a protective frame, a lifting platform and a workbench, wherein a plurality of groups of brake rollers used for moving are arranged at the bottom of the workbench, so that the workbench is convenient to move; the fixing device is arranged at the bottom of the workbench, so that the stability of the workbench can be ensured; the upper surface of the workbench is also provided with a damping device, so that the impact of the lifting platform during descending can be relieved, the comfort is improved, and the lifting platform can be prevented from being buffered after an accident happens, so that the safety is ensured;

although the above patent proposes a specific scheme of a building construction platform, which solves the problems related to the stability and safety of the construction platform during working, some construction environments are special, such as the inclined ground, which leads to the integral inclination of the construction platform and is inconvenient for the operation of workers; or the construction height is too high, the workbench needs to be lifted and lowered repeatedly after the construction materials are used up, the operation flow is increased, and the use is complicated.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a building installation construction platform to the construction platform who solves among the prior art is inconvenient in the construction of slope ground, and the inconvenient problem of the material of taking when the construction height is too high.

According to the embodiment of the utility model, the building installation construction platform comprises a mobile platform, a workbench positioned above the mobile platform and two lifting units arranged between the mobile platform and the workbench, wherein the two lifting units are symmetrically arranged on the surface of the mobile platform; the working ends of the lifting units are hinged with the workbench;

a supporting plate is arranged on the surface of one side of the workbench, and a hoisting assembly for transporting materials is arranged on the surface of the supporting plate; the hoisting assembly comprises a driving motor, a winding roller in transmission connection with the output end of the driving motor and a moving plate movably arranged below the supporting plate; a lifting rope is connected between the moving plate and the winding roller, and when the driving motor drives the winding roller to rotate, the lifting rope is wound on the surface of the winding roller and drives the moving plate to lift.

The technical principle of the utility model is that: the mobile platform can conveniently move the workbench, the lifting unit arranged between the mobile platform and the workbench can adjust the height during construction, when the ground where construction is located is inclined, the lifting unit is provided with two lifting units which are arranged at intervals and hinged with the surface of the workbench, and the lifting units can be respectively adjusted, so that the mobile platform can always keep a horizontal position, and the safety during construction is ensured; when the height of the workbench is too high and construction materials on the ground need to be taken, the driving motor can be started, the output end of the driving motor drives the winding roller to rotate, the winding roller puts down the lifting rope and the movable plate to enable the movable plate to descend to the ground, the construction materials to be used are placed on the surface of the movable plate, the driving motor is started again to enable the driving motor to rotate reversely, the winding roller winds the lifting rope and drives the movable plate to ascend to the horizontal plane where the supporting plate is located, and the construction materials can be taken quickly, conveniently and quickly.

Preferably, the lifting unit comprises two hydraulic cylinders arranged at intervals, and the hydraulic cylinders are respectively arranged at the corners close to the workbench.

By adopting the technical scheme, the inclination angle of the workbench can be adjusted by adjusting the telescopic height of each hydraulic cylinder, and the operation is quick and convenient.

Preferably, the surface of the supporting plate is provided with an fetching hole with the size smaller than that of the moving plate, and two supporting blocks for supporting the winding roller are arranged on two sides of the fetching hole; a rotating shaft is erected between the two supporting blocks and is rotatably connected with the two supporting blocks, and two symmetrically arranged wind-up rollers are sleeved on the surface of the rotating shaft; and the lifting ropes are connected between the winding roller and the movable plate.

Through adopting above-mentioned technical scheme, set up many lifting ropes and be connected with the movable plate, stability when can improving the movable plate and go up and down prevents that the movable plate from taking place to deflect in the lift in-process.

Preferably, a plurality of through holes for limiting the motion trail of the lifting rope are further formed in two sides of the object taking hole, and one end of the lifting rope penetrates through the through holes and is connected with the moving plate; and a guide wheel matched with the lifting rope is rotatably connected in the through hole.

Through adopting above-mentioned technical scheme, the movement track of lifting rope can be guaranteed in the cooperation of through-hole and leading wheel, prevents that the lifting rope from rocking.

Preferably, the rotating shaft and the output shaft of the driving motor and the rotating shaft are communicated through chain wheels for transmission.

Through adopting above-mentioned technical scheme, driving motor passes through the sprocket chain and drives two pivots and rotate, can guarantee the lift stability of movable plate.

Preferably, a protective fence is arranged on the surface of the workbench along the periphery, and a plurality of connecting rods are hinged between the surface of the protective fence and the supporting plate; the support plate is hinged to the table and the plurality of links fold and make the support plate parallel to the protective enclosure when the support plate is rotated toward the table.

Through adopting above-mentioned technical scheme, when not using this construction platform, can fold the backup pad, reduce area, also convenient the removal.

Preferably, the surface of the protective fence is provided with a limiting piece for fixing the supporting plate; the surface of backup pad is equipped with the joint portion that matches with the locating part, and when the backup pad was on a parallel with the protection rail, joint portion and the mutual block of locating part and fixed support board.

Through adopting above-mentioned technical scheme, behind the folding backup pad, can fix the backup pad in current position through the cooperation of joint portion and locating part, prevent to drop.

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

through the matching of the mobile platform, the workbench and the two lifting units, the inclination adjustment of the workbench can be realized, and the workbench can also keep a horizontal position when the mobile platform is constructed on an inclined ground; a hoisting assembly is arranged on one side of the workbench, and the movable plate is driven to lift through a driving motor, so that construction materials on the ground can be quickly moved onto the workbench, and the operation steps of lifting the workbench by workers to take the materials are reduced; when the construction platform is not used, the supporting plate can be folded and fixed, the occupied area can be reduced, and the construction platform is convenient to move.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 4 is a schematic view of the folding of the support plate of the present invention.

In the above drawings: the device comprises a moving platform 1, a workbench 2, a supporting plate 3, a hoisting assembly 4, a driving motor 401, a winding roller 402, a 403 lifting rope, a moving plate 404, a hydraulic cylinder 5, a material taking hole 6, a supporting block 7, a rotating shaft 8, a through hole 9, a protective fence 10, a connecting rod 11, a limiting part 12, a clamping part 13 and a fence 14.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 4, an embodiment of the present invention provides a building installation and construction platform, which includes a mobile platform 1, a workbench 2 located above the mobile platform 1, and a lifting unit disposed between the mobile platform 1 and the workbench 2; the lifting units are symmetrically arranged on the surface of the moving platform 1, each lifting unit comprises two hydraulic cylinders 5, the two hydraulic cylinders 5 are symmetrically arranged relative to the moving platform 1, and the hydraulic cylinders 5 are respectively and fixedly connected to the corners close to the workbench 2; the working ends of the lifting units are hinged with the workbench 2;

a supporting plate 3 is arranged on the surface of one side of the workbench 2, and a hoisting assembly 4 for transporting materials is arranged on the surface of the supporting plate 3; the hoisting assembly 4 comprises a driving motor 401, a winding roller 402 in transmission connection with the output end of the driving motor 401 and a moving plate 404 movably arranged below the supporting plate 3; a lifting rope 403 is connected between the moving plate 404 and the winding roller 402, and when the driving motor 401 drives the winding roller 402 to rotate, the lifting rope 403 is wound on the surface of the winding roller 402 and drives the moving plate 404 to lift.

The bottom of the workbench 2 is hinged with two lifting units, so that the height of the workbench 2 can be adjusted, the two lifting units are hinged with the workbench 2, when the mobile platform 1 is positioned on an inclined ground surface, any lifting unit can be independently controlled, the inclination angle of the workbench 2 can be adjusted, the surface of the workbench 2 is parallel to the horizontal plane, and the safety of constructors is ensured; when the ascending height of the workbench 2 is too high and the taking of construction materials on the ground is inconvenient, the driving motor 401 is started, the output end of the driving motor 401 drives the winding roller 402 to rotate, the winding roller 402 can put down the lifting rope 403 wound on the surface of the winding roller 402, the other end of the lifting rope 403 drives the movable plate 404 to descend, after the construction materials are placed on the movable plate 404 by a constructor on the ground, the driving motor 401 is controlled again to rotate reversely, the winding roller 402 winds the lifting rope 403 and lifts the movable plate 404 to the surface of the workbench 2, the construction materials can be taken quickly, and the problem of inconvenience in taking the materials is solved.

In order to improve the stability of the moving plate 404 during lifting, the surface of the supporting plate 3 is provided with an fetching hole 6 with the size smaller than that of the moving plate 404, and two supporting blocks 7 for supporting the winding roller 402 are arranged on two sides of the fetching hole 6; the two supporting blocks 7 are oppositely arranged, a rotating shaft 8 is erected between the two supporting blocks 7 and is in rotating connection with the two supporting blocks, and two symmetrically arranged winding rollers 402 are sleeved and fixedly connected on the surface of the rotating shaft 8; as shown in fig. 1 and fig. 3, the four wind-up rollers 402 are connected and wound with lifting ropes 403 on the surfaces thereof, the other ends of the lifting ropes 403 are fixedly connected to the surface of the moving plate 404, and the positions of the lifting ropes 403 connected to the surface of the moving plate 404 correspond to the wind-up rollers 402.

In this embodiment, a plurality of through holes 9 for limiting the motion track of the lifting rope 403 are further formed on two sides of the fetching hole 6, and one end of the lifting rope 403 passes through the through holes 9 and is connected with the moving plate 404; a guide wheel (the guide wheel is not shown in the figure) matched with the lifting rope 403 is rotatably connected to the inner side of the through hole 9, wherein the through hole 9 can limit the lifting rope 403 within a range, so that the lifting rope 403 is prevented from shaking, and the moving plate 404 in the lifting process is unstable; the guide wheels can reduce the friction between the lifting ropes 403 and the surface of the supporting plate 3, and the service life of the lifting ropes 403 can be prolonged;

in order to ensure that the driving motor 401 can simultaneously drive the two winding rollers 402 to rotate, the output end of the driving motor 401 is connected with a chain wheel through spline transmission, one end of the rotating shaft 8 penetrates through the supporting block 7 and is also connected with the chain wheel through a spline, the two rotating shafts 8 are in power connection through a chain, and the chain wheel connected with the output end of the driving motor 401 is also connected with the chain wheel connected with the rotating shaft 8 close to the chain wheel through a chain, so that when the output end of the driving motor 401 rotates, the two rotating shafts 8 can be simultaneously driven to rotate at the same speed, and the stable lifting of the moving plate 404 is ensured;

in this embodiment, a protection fence 10 is installed on the surface of the workbench 2 along the periphery, as shown in fig. 1, a notch is formed in one side of the protection fence 10, a fence 14 closing the notch is hinged to the notch, and through the matching of the notch and the fence 14, a constructor can conveniently get in and out of the workbench 2; a plurality of connecting rods 11 are hinged between the surface of one side of the protection fence 10 and the supporting plate 3, the supporting plate 3 is hinged with the workbench 2 through connecting lugs, when the supporting plate 3 rotates towards the workbench 2, the connecting rods 11 are folded to enable the supporting plate 3 to be parallel to the protection fence 10, and the supporting plate 3 can be folded to reduce the occupied area of the construction platform;

in order to ensure that the supporting plate 3 can be fixed after being folded, a limiting piece 12 for fixing the supporting plate 3 is arranged on the surface of the protection fence 10, and the limiting piece 12 is elastically arranged on one side of the protection fence 10 in a penetrating manner along the vertical direction; the surface of the supporting plate 3 is provided with a clamping portion 13 matched with the limiting member 12, in this embodiment, the clamping portion 13 is a groove, and when the supporting plate 3 is parallel to the protective fence 10, the clamping portion 13 and the limiting member 12 are clamped with each other and fix the supporting plate 3; when the supporting plate 3 needs to be put down, the limiting part 12 is lifted upwards, so that the limiting part is not clamped with the clamping part 13, and the supporting plate 3 can rotate at the moment.

The implementation principle of the embodiment of the application is as follows:

during construction, the movable platform 1 is moved to a place needing construction, the lifting unit is controlled to move the working platform 2 to a proper height, so that constructors can conveniently work, when the ground where the movable platform 1 is located is an inclined surface, any lifting unit can be independently controlled, the inclination angle of the working platform 2 is adjusted, the working platform 2 is guaranteed to be always in a horizontal plane, and the constructors can conveniently work; when the worktable 2 rises to a certain height and needs to take construction materials on the ground, the driving motor 401 can be controlled to drive the moving plate 404 to lift, so that the materials on the ground are lifted to the plane of the worktable 2, and the taking is convenient; and this construction platform can fold backup pad 3 when not using, reduces area, also convenient the removal.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A building installation construction platform comprises a mobile platform (1), a workbench (2) positioned above the mobile platform (1) and a lifting unit arranged between the mobile platform (1) and the workbench (2); the method is characterized in that: the lifting units are arranged in two parts and are symmetrically arranged on the surface of the mobile platform (1); the working ends of the lifting units are hinged with the workbench (2);

a supporting plate (3) is arranged on the surface of one side of the workbench (2), and a hoisting assembly (4) for transporting materials is arranged on the surface of the supporting plate (3); the hoisting assembly (4) comprises a driving motor (401), a winding roller (402) in transmission connection with the output end of the driving motor (401), and a moving plate (404) movably arranged below the supporting plate (3); a lifting rope (403) is connected between the moving plate (404) and the winding roller (402), and when the driving motor (401) drives the winding roller (402) to rotate, the lifting rope (403) is wound on the surface of the winding roller (402) and drives the moving plate (404) to lift.

2. A building installation and construction platform as claimed in claim 1, wherein: the lifting unit comprises two hydraulic cylinders (5) which are arranged at intervals, and the hydraulic cylinders (5) are respectively arranged at the corners close to the workbench (2).

3. A building installation and construction platform as claimed in claim 1, wherein: the surface of the supporting plate (3) is provided with an fetching hole (6) with the size smaller than that of the moving plate (404), and two supporting blocks (7) for supporting the winding roller (402) are arranged on two sides of the fetching hole (6); a rotating shaft (8) is erected between the two supporting blocks (7) and is rotatably connected with the supporting blocks, and two symmetrically arranged winding rollers (402) are sleeved on the surface of the rotating shaft (8); the lifting ropes (403) are connected between the winding roller (402) and the moving plate (404).

4. A building installation and construction platform according to claim 3, wherein: a plurality of through holes (9) used for limiting the motion trail of the lifting rope (403) are formed in the two sides of the object taking hole (6), and one end of the lifting rope (403) penetrates through the through holes (9) and is connected with the moving plate (404); the through hole (9) is rotatably connected with a guide wheel matched with the lifting rope (403).

5. A building installation and construction platform according to claim 4, wherein: and the rotating shaft (8) and the output shaft of the driving motor (401) and the rotating shaft (8) are communicated through chain wheels for transmission.

6. A building installation and construction platform according to claim 5, wherein: a protective fence (10) is arranged on the surface of the workbench (2) along the periphery, and a plurality of connecting rods (11) are hinged between the surface of the protective fence (10) and the supporting plate (3); the support plate (3) is hinged to the work bench (2), and when the support plate (3) is rotated toward the work bench (2), the plurality of connecting rods (11) are folded and the support plate (3) is made parallel to the protective fence (10).

7. A building installation and construction platform according to claim 6, wherein: the surface of the protective fence (10) is provided with a limiting piece (12) for fixing the support plate (3); the surface of backup pad (3) is equipped with locating part (12) matched with joint portion (13), and when backup pad (3) was on a parallel with protection rail (10), joint portion (13) blocked each other and fixed support plate (3) with locating part (12).