Building platform for building construction
Technical Field
The utility model relates to the technical field of building construction, in particular to a building platform for building construction.
Background
The building platform is a manned roof for users or residents to perform outdoor activities or a part extending out of the outdoor from the ground of the bottom layer of the building, and is widely required to be used in the building construction process, and is mainly helpful for construction workers to construct the building, place construction materials and the like.
The building platform is indispensable in the building construction process, the existing building platform is usually fixed, no method is provided for adjusting the height, the moving is inconvenient, the movable building platform is poor in stability in use and easy to move, and accordingly personal injury is caused.
Disclosure of utility model
The utility model aims to provide a building platform for building construction, which achieves the purposes of stability under the condition of convenient movement, displacement prevention during use and height adjustment.
In order to achieve the purpose, the building platform for building construction comprises a bottom plate and a fence, wherein universal wheels are uniformly arranged at the bottom of the bottom plate, fixing assemblies are respectively arranged at two sides of the bottom plate, and a lifting assembly is arranged at the top of the bottom plate.
Preferably, the fixing assembly comprises a connecting plate fixedly arranged on two sides of the bottom plate.
Preferably, the top of connecting plate is connected with the threaded rod through the bearing rotation, the top fixed mounting of threaded rod has the limiting plate, the top of limiting plate is provided with the handle, the outer wall threaded connection of threaded rod has connecting sleeve, connecting sleeve's outer wall fixed cover is equipped with the fly leaf, the dead lever is installed to the bottom symmetry of fly leaf, the outer wall of dead lever and the inside slip cap of connecting plate are established, the bottom fixed mounting of dead lever has fixed bottom plate.
Preferably, the lifting assembly comprises an auxiliary component arranged on the top of the bottom plate and a driving component arranged on the top of the bottom plate.
Preferably, the auxiliary component comprises a fixed outer cylinder symmetrically and fixedly arranged at the top of the bottom plate, a support column which is connected in the fixed outer cylinder in a sliding manner, and a top plate fixedly arranged at the top end of the support column.
Preferably, the sliding hole I and the sliding hole II are respectively formed in two sides of the fixed outer cylinder, the connecting block I is fixedly arranged on one side of the supporting column, the connecting block I is in sliding connection with the sliding hole I, the connecting rod I is fixedly connected between the connecting blocks I, the connecting block II is fixedly arranged on the other side of the supporting column, the connecting block II is in sliding connection with the sliding hole II, the connecting rod II is fixedly arranged between the connecting blocks II, and the top of the top plate is fixedly connected with the fence.
Preferably, the driving part comprises a fixed plate symmetrically arranged at the top of the bottom plate and a motor fixedly arranged at the top of the bottom plate.
Preferably, the two-way threaded rod is symmetrically arranged between the fixing plates, one end of the two-way threaded rod penetrates through the inner side of the fixing plate and extends to the outer side of the fixing plate, a belt pulley I is fixedly sleeved at one end of the two-way threaded rod, the belt pulleys I are movably connected through a belt, the outer walls of the two ends of the two-way threaded rod are respectively and rotatably connected with the inner side of the fixing plate through bearings, a belt pulley III is fixedly sleeved at one end of one of the two-way threaded rods, the belt pulley III is arranged on the outer side of the belt pulley I, the output end of the motor is fixedly connected with a connecting shaft, the other end of the connecting shaft penetrates through the inner side of the fixing plate and extends to the outer side of the fixing plate, the outer wall of the connecting shaft is rotatably connected with the inner side of the fixing plate through bearings, a belt pulley II is fixedly sleeved at the other end of the connecting shaft, a movable sleeve is movably connected between the belt pulley II and the belt pulley III through a belt II, the outer wall of the two-way threaded rod is symmetrically connected with a movable sleeve, and the top of the movable sleeve is movably connected with a push rod through a pin shaft, and the other end of the push rod is movably connected with the bottom of the top plate through a pin shaft.
The utility model provides a building platform for building construction. The beneficial effects are as follows:
(1) According to the utility model, the handle is rotated to drive the threaded rod to rotate, the threaded rod drives the movable plate to move downwards through the connecting sleeve, and the movable plate drives the fixed bottom plate to move downwards through the fixed rod, so that the fixed bottom plate is contacted with the ground, the device has stability while being convenient to move, and the displacement is prevented when the device is used.
(2) According to the utility model, when the two bidirectional threaded rods rotate, the movable sleeve which is in threaded connection with the outer wall is driven to move in the opposite direction, when the movable sleeve moves, one end of the push rod is driven to move, and the other end of the push rod drives the top plate to move upwards, so that the device has the effect of adjusting the height.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the auxiliary component of the present utility model;
FIG. 3 is a view showing the construction of a driving unit according to the present utility model;
fig. 4 is a structural view of the fixing assembly of the present utility model.
In the figure, a bottom plate 1, a rail 2, a universal wheel 3, a fixing component 4 and a lifting component 5 are arranged;
411 connecting plates, 412 threaded rods, 413 limiting plates, 414 handles, 415 connecting sleeves, 416 movable plates, 417 fixing rods and 418 fixing bottom plates;
51 auxiliary components, 511 fixed outer cylinders, 512 support columns, 513 connection blocks I, 514 connection block I, 515 connection block II, 516 connection block II and 517 top plates;
52 driving parts, 521 fixing plates, 522 bidirectional threaded rods, 523 belt wheels I, 524 belt I, 525 motors, 526 connecting shafts, 527 belt wheels II, 528 belt II, 529 belt wheels III, 5211 movable sleeves and 5212 push rods.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Examples
The utility model provides a building platform for building construction, which is shown in the figures 1-4, and the preferred embodiment of the building platform for building construction comprises a bottom plate 1 and a fence 2, wherein universal wheels 3 are uniformly arranged at the bottom of the bottom plate 1, fixing components 4 are respectively arranged at two sides of the bottom plate 1, lifting components 5 are arranged at the top of the bottom plate 1, the fixing components 4 comprise a connecting plate 411 and are fixedly arranged at two sides of the bottom plate 1, the top of the connecting plate 411 is rotatably connected with a threaded rod 412 through a bearing, the top of the threaded rod 412 is fixedly provided with a limiting plate 413, the top of the limiting plate 413 is provided with a handle 414, the outer wall of the threaded rod 412 is in threaded connection with a connecting sleeve 415, a movable plate 416 is fixedly sleeved on the outer wall of the connecting sleeve 415, fixing rods 417 are symmetrically arranged at the bottom of the movable plate 416, the outer wall of each fixing rod 417 is sleeved with the inner part of the connecting plate 411 in a sliding mode, and the bottom of each fixing rod 417 is fixedly provided with a fixing bottom plate 418.
Further, in the embodiment, by rotating the handle 414, the handle 414 drives the threaded rod 412 to rotate, the threaded rod 412 drives the movable plate 416 to move downwards through the connecting sleeve 415, and the movable plate 416 drives the fixed bottom plate 418 to move downwards through the fixed rod 417, so that the fixed bottom plate 418 contacts with the ground.
Examples
On the basis of embodiment 1, the preferred embodiment of a building platform for building construction provided by the utility model is shown in fig. 1-4, wherein the lifting assembly 5 comprises an auxiliary component 51 arranged on the top of a bottom plate 1, a driving component 52 arranged on the top of the bottom plate 1, the auxiliary component 51 comprises a fixed outer cylinder 511 symmetrically and fixedly arranged on the top of the bottom plate 1, a support column 512 slidingly connected inside the fixed outer cylinder 511, a top plate 517 fixedly arranged on the top of the support column 512, sliding holes I and II are respectively formed in two sides of the fixed outer cylinder 511, a connecting block I513 is fixedly arranged on one side of the support column 512 and slidingly connected with the sliding holes I, a connecting rod I514 is fixedly connected between the connecting blocks I513, a connecting block II 515 is fixedly arranged on the other side of the support column 512 and slidingly connected with the sliding holes II, a connecting rod II 516 is fixedly arranged between the connecting blocks II 515, and the top of the top plate 517 is fixedly connected with a fence 2.
Further, in the embodiment, the top plate 517 drives the support column 512 to slide upwards in the fixed outer cylinder 511 when moving upwards, and meanwhile, the first connecting rod 514 is driven to move upwards through the first connecting block 513, and the second connecting rod 516 is driven to move upwards through the second connecting block 515.
Examples
On the basis of the embodiments 1 and 2, the preferred embodiment of the building platform for building construction provided by the utility model is shown in fig. 1-4, wherein the driving part 52 comprises a fixed plate 521 symmetrically arranged at the top of a bottom plate 1, a motor 525 fixedly arranged at the top of the bottom plate 1, a bidirectional threaded rod 522 symmetrically arranged between the fixed plates 521, one end of the bidirectional threaded rod 522 penetrates through the inner side of the fixed plate 521 and extends to the outer side of the fixed plate 521, one end of the bidirectional threaded rod 522 is fixedly sleeved with a belt pulley I523, the belt pulleys I523 are movably connected through a belt pulley II 527, the outer walls of the two ends of the bidirectional threaded rod 522 are respectively and rotatably connected with the inner side of the fixed plate 521 through bearings, one end of one of the bidirectional threaded rods 522 is fixedly sleeved with a belt pulley III 529, the belt pulley III 529 is arranged at the outer side of the belt pulley I523, the output end of the motor 525 is fixedly connected with a connecting shaft 526, the other end of the connecting shaft 526 penetrates through the inner side of the fixed plate 521 and extends to the outer side of the fixed plate 521, the outer wall of the connecting shaft 526 is rotatably connected with the inner side of the fixed plate 521 through a bearing, the other end of the connecting shaft 526 is fixedly sleeved with a belt pulley II 527, the belt pulley II 52528 is movably connected with the belt pulley II 52528 through a movable pin roll 52528, the bottom of the movable sleeve 5212 is movably connected with the top plate 5211 through a movable pin roll 517, and the movable sleeve 11 is movably connected with the top through a movable pin roll 11.
Further, in the embodiment, by starting the motor 525, the motor 525 drives the second belt pulley 527 to rotate through the connecting shaft 526, the second belt pulley 527 drives the third belt pulley 529 to rotate through the second belt pulley 528, the third belt pulley 529 drives one of the bidirectional threaded rods 522 to rotate, one of the bidirectional threaded rods 522 drives one of the first belt pulleys 523 to rotate when rotating, the first belt pulley 523 drives the other belt pulley 523 to rotate through the first belt pulley 524, the other belt pulley 523 drives the other bidirectional threaded rod 522 to rotate, the two bidirectional threaded rods 522 drive the movable sleeve 5211 in threaded connection with the outer wall to move in opposite directions when rotating, the movable sleeve 5211 drives one end of the push rod 5212 to move when moving, and the other end of the push rod 5212 drives the top plate 517 to move upwards.
When the device is used, firstly, the device is moved to a required position through the universal wheel 3, then the handle 414 is rotated, the handle 414 drives the threaded rod 412 to rotate, the threaded rod 412 drives the movable plate 416 to move downwards through the connecting sleeve 415, the movable plate 416 drives the fixed bottom plate 418 to move downwards through the fixed rod 417, the fixed bottom plate 418 is contacted with the ground, thereby fixing the whole device, when the height is required to be adjusted, the motor 525 is started, the motor 525 drives the belt pulley II 527 to rotate through the connecting shaft 526, the belt pulley II 527 drives the belt pulley III 529 to rotate through the belt II 528, the belt pulley III 529 drives one of the two-way threaded rods 522 to rotate, one of the two-way threaded rods 522 drives one of the belt pulleys 523 to rotate when one of the two-way threaded rods 522 rotates, the belt pulley I523 drives the other belt pulley I523 to rotate through the belt II 524, the two-way threaded rods 522 drive the movable sleeve 5211 in the opposite direction in a threaded connection mode, one end of the movable sleeve 5211 drives one end of the push rod 5212 to move upwards when moving, the other end of the push rod 5212 drives the top plate 517 to move upwards, and the top plate 517 drives the support column 512 to slide upwards in the fixed outer cylinder 511 when moving upwards, and simultaneously drives the connecting rod II 514 to drive the connecting rod 516 to move upwards when the connecting rod 516 to incline upwards through the two-way connecting rod 516 to move upwards through the connecting rod 514 and prevent the connecting rod 516 from moving upwards and upwards when the connecting rod is connected to move upwards through the connecting rod 516 and is upwards.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.