CN220353352U

CN220353352U - Movable building construction platform

Info

Publication number: CN220353352U
Application number: CN202321400261.3U
Authority: CN
Inventors: 戴玉良; 戴份刚; 戴玉蓉
Original assignee: Jiangxi Zhongqi Construction Engineering Co ltd
Current assignee: Jiangxi Zhongqi Construction Engineering Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2024-01-16
Anticipated expiration: 2033-06-02

Abstract

The utility model discloses a movable building construction platform which comprises a base plate and a portal frame, wherein the portal frame is fixedly arranged at the center of the top surface of the base plate, a second brake motor is fixedly arranged at the center of the top surface of the portal frame, and a cantilever plate is connected inside the portal frame in a penetrating manner. The beneficial effects are that: according to the utility model, the movable wheel and the first brake motor are adopted, when the movable wheel and the first brake motor need to transversely move along a construction surface, the second brake motor can be started to drive the first screw rod to reversely rotate until the wheel frame passes through the through groove and the bottom surface of the movable wheel is contacted with the ground, and the second brake motor is continuously started to drive the first screw rod to reversely rotate until the foot plate leaves the ground, so that the first brake motor can be started to drive the second bevel gear to rotate, further drive the first bevel gear to rotate, further drive the wheel shaft to rotate, further drive the movable wheel to move, further drive the whole device to horizontally move to the next operation station, the trouble of manual movement is omitted, and the convenience of movement is improved.

Description

Movable building construction platform

Technical Field

The utility model relates to the field of building construction, in particular to a movable building construction platform.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on a design drawing into real objects at a designated place, and comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the decoration engineering construction often needs to be subjected to climbing operation, and the construction platform for climbing operation is required to be matched for construction.

Through retrieving the back discovery, the publication number is CN115199018A, the name is a mobilizable construction platform, this application has proposed that current construction platform exists highly be difficult to adjust, be difficult to the defect of removal, the construction work of staff has brought certain influence, the problem of staff's work efficiency has been reduced, through setting up first threaded rod, vertical connecting block, the platform of standing, first driving belt and second driving belt, stand on the platform at the in-process of use staff, start driving motor, under the effect of second belt pulley and third belt pulley, the rotation takes place for the first threaded rod on right side, under the connection of two first belt pulleys and first driving belt, the first threaded rod on left side takes place to rotate, at the in-process of two first threaded rods rotation, the longitudinal movement piece will drive the platform of standing carries out longitudinal movement, make the staff can remove to the place of work, the principle is simple, stability is higher, the safety of staff has been guaranteed, work efficiency has been improved greatly, but, this application is when the translation along the construction face, the staff is adjusted down after the second trouble, can take place after the translation, if the staff need to move more, further improvement can take place, if the translation is done.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a movable building construction platform which has the advantages of convenient movement and safe use, thereby solving the problems in the background art.

(II) technical scheme

In order to realize the advantages of convenient movement and safe use, the utility model adopts the following specific technical scheme:

the utility model provides a mobilizable construction platform, includes bed plate and portal, bed plate top surface central point puts fixed mounting has the portal, and portal top surface central point puts fixed mounting has the second brake motor to the inside through connection of portal has the ram, ram surface through threaded connection has first screw rod, and first screw rod bottom surface is rotated with the bed plate through rotatory connecting seat to first screw rod top surface runs through portal top surface and second brake motor output and is connected, ram top surface fixed mounting has the rail, and ram other end top surface fixed mounting has first brake motor, and first brake motor output installs the main shaft, main shaft bottom surface fixed mounting has the second bevel gear, ram bottom surface fixed mounting has the wheel carrier, and the wheel carrier is inside to be connected with the movable wheel through the shaft rotation, the shaft runs through movable wheel central point put and with movable wheel fixed connection, and the shaft runs through the wheel carrier and be connected with rotation, and shaft one end fixed mounting has first bevel gear, first bevel gear meshes with the second bevel gear, the bed plate surface is located and has seted up logical groove under the corner, and the bed plate top surface fixed mounting has the second bevel gear, and the second bevel gear bottom surface fixed mounting has the second bevel gear, the universal screw rod is located the inboard bottom surface of the fixed mounting.

Further, the wheel frame is higher than the universal wheel, and the wheel frame is provided with two groups of six.

Further, the front vertical face of the fence is hinged with a door, and a door lock is arranged on the surface of the door.

Further, the first screw rod outside is located the inside vertical fixed mounting of portal and has the guide arm, and the guide arm runs through the ram and with ram sliding connection to guide arm both ends are respectively with portal and bed plate fixed connection.

Further, the moving wheels are metal wheels, and the number of the moving wheels is the same as that of the wheel frames.

Furthermore, two wheel shafts are arranged, and the wheel shafts are rotationally connected with the wheel frames through limit bearings.

Further, the bottom surface of the foot plate is subjected to napping treatment.

(III) beneficial effects

Compared with the prior art, the utility model provides a movable building construction platform, which has the following beneficial effects:

(1) When the construction operation is carried out, a worker can rotate the hand wheel to the foot plate to contact with the ground and lift the universal wheel to be free from contacting with the ground, the base plate can be stably placed, the worker can enter the fence, the first screw rod is driven to rotate through the second brake motor, the cantilever plate in threaded connection with the first screw rod is driven to rise, ascending operation can be carried out, when the worker needs to transversely move along the construction surface, the second brake motor can be started to drive the first screw rod to reversely rotate until the wheel frame passes through the through groove, the bottom surface of the movable wheel is contacted with the ground, the second brake motor is continuously started to drive the first screw rod to reversely rotate until the foot plate leaves the ground, the first brake motor can be started to drive the second bevel gear to rotate, the first bevel gear is driven to rotate, the wheel shaft is driven to rotate, the movable wheel is driven to integrally translate to the next operation station, the trouble of manual movement is omitted, and the convenience of movement is improved.

(2) According to the utility model, the wheel frame capable of penetrating through the through groove is adopted, when a worker needs to translate the device, the movement can be carried out only after the height of the cantilever plate is reduced until the movable wheel is contacted with the ground and the base plate is lifted, the rail and the cantilever plate move downwards to enable the whole center to move downwards, overturning during movement is avoided, the rail is prevented from moving to a high position due to misoperation of the worker, the movement is safer, meanwhile, when the cantilever plate needs to be lifted for the second time, the foot plate is contacted with the ground again, the base plate can be stably supported again, the trouble of frequent operation of the worker is omitted, the use convenience is remarkably improved, and the climbing operation of the worker is greatly facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic side elevational view of a movable building construction platform according to the present utility model;

FIG. 2 is a side view of a movable building construction platform according to the present utility model;

FIG. 3 is a schematic elevational view of a movable building construction platform according to the present utility model;

fig. 4 is a schematic structural view of a moving wheel according to the present utility model.

In the figure:

1. a base plate; 2. a door frame; 3. a cantilever plate; 4. a fence; 5. a wheel carrier; 6. a moving wheel; 7. a first bevel gear; 8. a first brake motor; 9. a main shaft; 10. a second bevel gear; 11. a first screw; 12. a guide rod; 13. a through groove; 14. rotating the connecting seat; 15. a wheel axle; 16. a universal wheel; 17. a hand wheel; 18. a second screw; 19. foot plates; 20. and a second brake motor.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a mobile building construction platform is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a movable construction platform according to an embodiment of the utility model comprises a base plate 1 and a portal 2, wherein the portal 2 is fixedly installed in the center of the top surface of the base plate 1, the second brake motor 20 is fixedly installed in the center of the top surface of the portal 2, a cantilever plate 3 is connected in a penetrating manner inside the portal 2, a first screw 11 is connected in a penetrating manner on the surface of the cantilever plate 3 through threads, the bottom surface of the first screw 11 is rotatably connected with the base plate 1 through a rotary connecting seat 14, the top surface of the first screw 11 penetrates through the top surface of the portal 2 to be connected with the output end of the second brake motor 20, and is a common lifting mechanism, a fence 4 is fixedly installed at one end of the top surface of the cantilever plate 3 to prevent workers from falling, a first brake motor 8 is fixedly installed at the top surface of the other end of the cantilever plate 3, and a spindle 9 is installed at the output end of the first brake motor 8, the bottom surface of the main shaft 9 is fixedly provided with a second bevel gear 10, the bottom surface of the cantilever plate 3 is fixedly provided with a wheel frame 5, the inside of the wheel frame 5 is rotationally connected with a movable wheel 6 through a wheel shaft 15, the wheel shaft 15 penetrates through the center position of the movable wheel 6 and is fixedly connected with the movable wheel 6, the wheel shaft 15 penetrates through the wheel frame 5 and is rotationally connected with the wheel frame 5, one end of the wheel shaft 15 is fixedly provided with a first bevel gear 7, the first bevel gear 7 is meshed with the second bevel gear 10, the common driving structure is adopted, the surface of the base plate 1 is positioned under the wheel frame 5 and is provided with a through groove 13, corners of the base plate 1 are penetrated by threads and are connected with a second screw 18, the top surface of the second screw 18 is fixedly connected with a hand wheel 17, a plurality of groups of second screws 18 and second hand wheels 17 are arranged, the bottom surface of the second screw 18 is welded with a foot plate 19, the inner side of the second screw 18 is positioned under the base plate 1 and is fixedly provided with a universal wheel 16, when the construction operation is carried out, a worker can rotate the hand wheel 17 to the foot plate 19 to contact with the ground and lift the universal wheel 16 to be free from contacting with the ground, the base plate 1 can be stably placed, the worker can enter the fence 4, the second brake motor 20 drives the first screw rod 11 to rotate, the cantilever plate 3 in threaded connection with the first screw rod 11 is driven to rise, the ascending operation can be carried out, when the worker needs to transversely move along the construction surface, the second brake motor 20 can be started to drive the first screw rod 11 to reversely rotate until the wheel frame 5 passes through the through groove 13 until the bottom surface of the movable wheel 6 contacts with the ground, the second brake motor 20 is continuously started to drive the first screw rod 11 to reversely rotate until the foot plate 19 is separated from the ground, the first brake motor 8 can be started to drive the second bevel gear 10 to rotate, and the first bevel gear 7 is driven to rotate, and then drive shaft 15 and rotate, and then drive and remove wheel 6 and remove, thereby it wholly translates to next operating position to drive the device, the trouble of manual movement has been saved, the convenience of removal has been improved, simultaneously, when the staff need translate this device, only reduce the height of ram 3 and remove wheel 6 and ground contact and raise the bed plate 1 after just can remove, rail 4 and ram 3 move down and make holistic center move down, overturn when avoiding moving, avoid workman maloperation and arouse rail 4 and be located the eminence and move, remove safelyr, simultaneously, when ram 3 needs the secondary to rise, sole 19 again with ground contact, can stabilize again and support bed plate 1, the trouble of frequent operation of staff has been saved, the convenience of using has been showing improved, very big convenience of staff operation of ascending.

In one embodiment, the height of the wheel frame 5 is greater than that of the universal wheel 16, and the wheel frame 5 is provided with two groups of six, so that the translation stability is improved.

In one embodiment, the rail 4 is hinged with a door on the front face, and a door lock is mounted on the surface of the door to facilitate access to the rail 4.

In one embodiment, the outer side of the first screw 11 is located at the inner side of the portal 2, a guide rod 12 is vertically and fixedly installed, the guide rod 12 penetrates through the cantilever plate 3 and is in sliding connection with the cantilever plate 3, two ends of the guide rod 12 are fixedly connected with the portal 2 and the base plate 1 respectively, the cantilever plate 3 moves up and down to guide, meanwhile, acting force is shared for the first screw 11, and deformation and abrasion of the first screw 11 are reduced.

In one embodiment, the moving wheels 6 are metal wheels, and the number of the moving wheels 6 is the same as that of the wheel frames 5, so that the bearing capacity is high.

In one embodiment, two wheel axles 15 are provided, and the wheel axles 15 are rotatably connected with the wheel frame 5 through limit bearings, so that the wheel axles 15 are prevented from moving axially, and the wheel axles 15 are convenient to rotate.

In one embodiment, the underside of foot plate 19 is roughened to enhance friction with the ground.

Working principle:

when the construction operation is carried out, a worker can rotate the hand wheel 17 until the foot plate 19 contacts with the ground and lifts the universal wheel 16 until the foot plate is not contacted with the ground, the base plate 1 can be stably placed, the worker can enter the fence 4, the second brake motor 20 drives the first screw rod 11 to rotate, the cantilever plate 3 in threaded connection with the first screw rod 11 is driven to rise, the ascending operation can be carried out, when the worker needs to transversely move along the construction surface, the second brake motor 20 can be started to drive the first screw rod 11 to reversely rotate until the wheel frame 5 passes through the through groove 13 until the bottom surface of the movable wheel 6 contacts with the ground, the second brake motor 20 is continuously started to drive the first screw rod 11 to reversely rotate until the foot plate 19 is separated from the ground, the first brake motor 8 can be started to drive the second bevel gear 10 to rotate, and the first bevel gear 7 is driven to rotate, and then drive shaft 15 and rotate, and then drive and remove wheel 6 and remove, thereby it wholly translates to next operating position to drive the device, the trouble of manual movement has been saved, the convenience of removal has been improved, simultaneously, when the staff need translate this device, only reduce the height of ram 3 and remove wheel 6 and ground contact and raise the bed plate 1 after just can remove, rail 4 and ram 3 move down and make holistic center move down, overturn when avoiding moving, avoid workman maloperation and arouse rail 4 and be located the eminence and move, remove safelyr, simultaneously, when ram 3 needs the secondary to rise, sole 19 again with ground contact, can stabilize again and support bed plate 1, the trouble of frequent operation of staff has been saved, the convenience of using has been showing improved, very big convenience of staff operation of ascending.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a movable building construction platform, its characterized in that includes bed plate (1) and portal (2), bed plate (1) top surface central point puts fixed mounting and has portal (2), and portal (2) top surface central point put fixed mounting has second brake motor (20), and inside through-connection of portal (2) has ram (3), ram (3) surface through-connection has first screw rod (11), and first screw rod (11) bottom surface is through rotatory connecting seat (14) and bed plate (1) swivelling joint to first screw rod (11) top surface runs through portal (2) top surface and is connected with second brake motor (20) output, ram (3) top surface one end fixed mounting has rail (4), and ram (3) other end top surface fixed mounting has first brake motor (8), and first brake motor (8) output is installed main shaft (9), main shaft (9) bottom surface fixed mounting has second bevel gear (10), ram (3) bottom surface fixed mounting has (5), and wheel carrier (5) are inside through swivelling joint (15) top surface and are connected with wheel carrier (6) output, wheel carrier (6) fixed connection wheel axle center (6), and shaft (15) runs through wheel carrier (5) and rotates with wheel carrier (5) to shaft (15) one end fixed mounting has first bevel gear (7), first bevel gear (7) and second bevel gear (10) meshing, logical groove (13) have been seted up under wheel carrier (5) on bed plate (1) surface, and bed plate (1) corner run through threaded connection has second screw rod (18), and second screw rod (18) top surface fixedly connected with hand wheel (17) to second screw rod (18) bottom surface welding has sole (19), second screw rod (18) inboard are located bed plate (1) bottom surface fixed mounting has universal wheel (16).

2. A movable building construction platform according to claim 1, characterized in that the wheel carrier (5) is higher than the universal wheel (16) and that the wheel carrier (5) is provided with two groups of six.

3. A movable building construction platform according to claim 1 wherein the rail (4) is hinged with a door on the front face and a door lock is mounted on the door surface.

4. The movable building construction platform according to claim 1, wherein a guide rod (12) is vertically and fixedly arranged on the outer side of the first screw rod (11) and on the inner side of the portal frame (2), the guide rod (12) penetrates through the cantilever plate (3) and is in sliding connection with the cantilever plate (3), and two ends of the guide rod (12) are fixedly connected with the portal frame (2) and the base plate (1) respectively.

5. A movable building construction platform according to claim 1, characterized in that the moving wheels (6) are metal wheels and the number of moving wheels (6) is the same as the number of wheel carriers (5).

6. A movable building construction platform according to claim 1, characterized in that the number of the wheel axles (15) is two, and that the wheel axles (15) are rotatably connected to the wheel carrier (5) by means of limit bearings.

7. A movable building construction platform according to claim 1 wherein the underside of the foot plate (19) is roughened.