CN211313283U

CN211313283U - Building platform for outdoor building and indoor decoration

Info

Publication number: CN211313283U
Application number: CN201922071975.4U
Authority: CN
Inventors: 苏俊杰; 刘群英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-21
Anticipated expiration: 2029-11-27

Abstract

The utility model relates to the technical field of building construction, in particular to a building platform for outdoor building and indoor decoration, which comprises a base plate and a workbench, wherein the upper surface of the base plate is provided with a driving motor and a threaded rod, and an output shaft of the driving motor penetrates through the base plate and is connected with a driving wheel; the bottom of the threaded rod penetrates through the base plate and is connected with a driven wheel, and the driven wheel is in transmission connection with a driving wheel; the lower surface of the workbench is provided with a hollow support rod in threaded connection with the threaded rod. The threaded rod of the utility model is connected with the hollow support rod by screw thread, and the driven wheel on the threaded rod is connected with the driving wheel on the driving motor in a transmission way; the driving motor drives the driven wheel to rotate through the driving wheel to realize the relative motion of the hollow supporting rod and the threaded rod, the lifting effect of the workbench is achieved, the design is scientific and reasonable, the operation is convenient, the construction can be conveniently carried out on positions with different heights by constructors, and the construction efficiency can be improved.

Description

Building platform for outdoor building and indoor decoration

Technical Field

The utility model relates to a construction technical field, concretely relates to a building platform for outdoor building and interior decoration.

Background

The building platform is convenient for people to be constructed conveniently in the building process, and traditional outdoor building and indoor decoration platform are built by bamboo poles or other hard materials, do not have lifting function, and can not meet the requirement of operating positions with different heights. Application number CN 201820868543.9's patent discloses a telescopic building platform, and the upper junction plate is installed to construction platform's bottom, and the bottom fixed mounting of upper junction plate has an upper fixed plate, and the quantity of upper fixed plate is 4, and wherein the surface movable mounting of 2 fixed plates has first lifing arm, and the surface movable mounting second lifing arm of 2 fixed plates in addition, the inside movable mounting of first lifing arm has last spacing axle. The telescopic function of the building platform is realized by utilizing the mechanical principle of four-bar linkage, construction personnel can conveniently construct and transport construction materials, and the efficiency can be improved. But the lifting arm of the device is connected with the construction platform and the base in a rotating manner, so that the lifting arm can shake when a constructor stands on the construction platform, and the construction safety of the constructor can be influenced.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

To the above current problem, an object of the utility model is to provide a building platform for outdoor building and interior decoration, its lift that can realize construction platform through setting up threaded rod and cavity bracing piece can avoid constructor to stand on construction platform the time lift arm can appear rocking the phenomenon through setting up first limiting plate and spacing post, can influence constructor's construction safety's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a building platform for outdoor building and indoor decoration comprises a base plate and a workbench, wherein a driving motor and a threaded rod are arranged on the upper surface of the base plate, the driving motor is arranged in the middle of the base plate, and an output shaft of the driving motor penetrates through the base plate downwards and then is connected with a driving wheel; the threaded rods are arranged at four corners of the base plate, the bottom of each threaded rod penetrates through the base plate downwards and is connected with a driven wheel, and the driven wheel is in transmission connection with the driving wheel through a transmission belt; the lower surface of the workbench is provided with a hollow support rod, the inner wall of the hollow support rod is provided with an internal thread matched with the threaded rod, and the hollow support rod is in threaded connection with the threaded rod.

Preferably, a first limiting plate is arranged at a position, close to the threaded rod, of the base plate, and the bottom of the first limiting plate is fixed on the base plate; the side face, close to the threaded rod, of the first limiting plate is provided with a sliding groove, and the bottom end of the hollow supporting rod is provided with a sliding block in sliding fit with the sliding groove.

Preferably, a position of the base plate close to the threaded rod is further provided with a limiting column, the bottom of the limiting column is fixed on the base plate, and the limiting column and the first limiting plate are respectively located on two sides of the threaded rod; the bottom end of the hollow support rod is further provided with a second limiting plate, and the second limiting plate is provided with a limiting hole corresponding to the limiting column.

Preferably, the top of the first limiting plate is connected with the top of the limiting column through a connecting plate, and the connecting plate is provided with penetrating holes corresponding to the hollow supporting rods.

Preferably, the number of the limiting columns is 2.

Preferably, the driving wheel and the driven wheel are both gears, and the transmission belt is a chain.

Preferably, a fence is arranged on the upper surface of the workbench, and a sliding door is arranged on the fence.

Preferably, universal wheels are mounted on the lower surface of the base plate.

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

(1) the threaded rod of the utility model is connected with the hollow support rod by screw thread, and the driven wheel on the threaded rod is connected with the driving wheel on the driving motor in a transmission way; the driving motor drives the driven wheel to rotate through the driving wheel to realize the relative motion of the hollow supporting rod and the threaded rod, the lifting effect of the workbench is achieved, the design is scientific and reasonable, and the construction requirements of constructors can be met.

(2) The utility model discloses set up spacing post and set up the first limiting plate of sliding tray around the threaded rod, the bottom is provided with slider and second limiting plate on the cavity bracing piece, slider and sliding tray sliding fit, the spacing hole corresponding with spacing post is seted up to the second limiting plate, can prevent that the workstation from the direction of the in-process skew motion of lift, has increased this application building platform's stability, has effectively avoided constructor building platform to appear rocking phenomenon when the construction.

(3) The utility model discloses a building platform is rational in infrastructure, and convenient operation can make things convenient for constructor to be under construction to the position of co-altitude not, can improve the efficiency of construction.

Drawings

Fig. 1 is a schematic view of the whole structure of the building platform when the building platform is completely contracted;

FIG. 2 is a schematic view of the whole structure of the building platform of the present invention when it is fully extended;

fig. 3 is a schematic structural view of the base plate of the present invention;

FIG. 4 is a left side view of FIG. 3;

FIG. 5 is a bottom view of FIG. 3;

fig. 6 is a schematic structural diagram of the first limiting plate of the present invention;

fig. 7 is a schematic structural diagram of the workbench of the present invention;

FIG. 8 is a bottom view of FIG. 7;

description of the main reference numerals:

100-base plate, 101-driving motor, 102-threaded rod, 103-universal wheel, 104-first limiting plate, 1041-sliding groove, 105-limiting column, 200-workbench, 201-hollow supporting rod, 2011-sliding block, 2012-second limiting plate, 20121-limiting hole, 202-rail, 2021-sliding door, 203-switch, 300-driving wheel, 400-driven wheel, 500-driving belt, 600-connecting plate and 601-penetrating hole.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the technical personnel in the field without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to those skilled in the art.

Referring to fig. 1-8, a building platform for outdoor building and interior decoration comprises a base plate 100 and a workbench 200, wherein a driving motor 101 and a threaded rod 102 are arranged on the upper surface of the base plate 100, the driving motor 101 is arranged in the middle of the base plate 100 and is communicated with an external power supply, and the output shaft of the driving motor 101 downwards penetrates through the base plate 100 through a bearing with a seat (not shown in the figures) and then is connected with a driving wheel 300; the threaded rods 102 are arranged at four corners of the base plate 100, the bottom of the threaded rods 102 penetrates through the base plate 100 through a bearing with a seat (not shown in the drawing) downwards and is connected with a driven wheel 400, the driven wheel 400 is in transmission connection with the driving wheel 300 through a transmission belt 500, in the embodiment, the driving wheel 300 and the driven wheel 400 are both gears, and the transmission belt 500 is a chain; universal wheels 103 are mounted to the lower surface of the base plate 100.

The lower surface of the workbench 200 is provided with a hollow support rod 201, the inner wall of the central control support rod 201 is provided with an internal thread matched with the threaded rod 102, and the hollow support rod 201 is in threaded connection with the threaded rod 102; the upper surface of the workbench 200 is provided with a fence 202, the fence 202 increases the safety of constructors, the fence 202 is provided with a sliding door 2021, and the workbench 200 is further provided with a switch 203 for controlling the working state of the driving motor 101.

A first limiting plate 104 is arranged at the position, close to the threaded rod 102, of the base plate 100, and the bottom of the first limiting plate 104 is fixed on the base plate 100; a sliding groove 1041 is formed in the side face, close to the threaded rod 102, of the first limiting plate 104, and a sliding block 2011 in sliding fit with the sliding groove 1041 is arranged at the bottom end of the hollow supporting rod 201; the position, close to the threaded rod 102, of the base plate 100 is also provided with 2 limiting columns 105, the bottoms of the limiting columns 105 are fixed on the base plate 100, the limiting columns 105 and the first limiting plate 104 are respectively positioned on two sides of the threaded rod 102, and the 2 limiting columns 105 and the first limiting plate 104 are distributed in a triangular mode, so that the hollow support rod 201 can be effectively prevented from deviating from the movement direction in the lifting process; the bottom end of the hollow supporting rod 201 is also provided with a second limiting plate 2012, and the second limiting plate 2012 is provided with a limiting hole 20121 corresponding to the limiting column 105; the top of the first limiting plate 104 is connected with the top of the limiting column 105 through a connecting plate 600, and the connecting plate 600 is provided with a penetrating hole 601 corresponding to the hollow supporting rod 201.

When the building platform of the embodiment is used, a constructor goes up to the construction platform 200 through an external tool, the switch 203 is operated to enable the driving motor 101 to start to rotate in the forward direction, and the driving wheel 300 on the driving motor 101 drives the driven wheel 400 to rotate through the transmission belt 500; the driven wheel 400 rotates the threaded rod 102 to rotate, the threaded rod 102 rotates to drive the hollow supporting rod 201 to move upwards, so that the workbench 200 is lifted, and when the workbench 200 reaches a proper position, the switch 203 is operated to stop the rotation of the driving motor; after the work is finished, the operation switch 203 makes the driving motor 101 rotate reversely, the threaded rod 102 also rotates reversely through the transmission action among the driving wheel 300, the driven wheel 400 and the transmission belt 500, and the threaded rod 102 rotates reversely to drive the hollow supporting rod 201 to move downwards, so that the workbench 200 is lowered.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. A construction platform for outdoor construction and interior decoration, comprising a base plate and a work table, wherein,

the upper surface of the base plate is provided with a driving motor and a threaded rod, the driving motor is arranged in the middle of the base plate, and an output shaft of the driving motor penetrates through the base plate downwards and is connected with a driving wheel; the threaded rods are arranged at four corners of the base plate, the bottom of each threaded rod penetrates through the base plate downwards and is connected with a driven wheel, and the driven wheel is in transmission connection with the driving wheel through a transmission belt;

the lower surface of the workbench is provided with a hollow support rod, the inner wall of the hollow support rod is provided with an internal thread matched with the threaded rod, and the hollow support rod is in threaded connection with the threaded rod.

2. The building platform for outdoor construction and interior decoration according to claim 1, wherein the base plate is provided with a first limiting plate at a position close to the threaded rod, and the bottom of the first limiting plate is fixed on the base plate; the side face, close to the threaded rod, of the first limiting plate is provided with a sliding groove, and the bottom end of the hollow supporting rod is provided with a sliding block in sliding fit with the sliding groove.

3. The building platform for outdoor construction and interior decoration according to claim 2, wherein a position of the base plate near the threaded rod is further provided with a limiting column, the bottom of the limiting column is fixed on the base plate, and the limiting column and the first limiting plate are respectively located on two sides of the threaded rod; the bottom end of the hollow support rod is further provided with a second limiting plate, and the second limiting plate is provided with a limiting hole corresponding to the limiting column.

4. The building platform for outdoor construction and interior decoration according to claim 3, wherein the top of the first limiting plate is connected with the top of the limiting column through a connecting plate, and the connecting plate is provided with penetrating holes corresponding to the hollow supporting rods.

5. The building platform for outdoor construction and interior decoration of claim 3, wherein the number of the spacing posts is 2.

6. The building platform for outdoor construction and interior decoration according to claim 1, wherein the driving wheels and the driven wheels are both gears, and the transmission belt is a chain.

7. The building platform for outdoor construction and interior decoration according to claim 1, wherein the upper surface of the working platform is provided with a fence, and the fence is provided with a sliding door.

8. A building platform for use in exterior construction and interior decoration as claimed in claim 1, wherein the lower surface of the base plate is mounted with universal wheels.