CN217102746U

CN217102746U - Special lift of building installation engineering

Info

Publication number: CN217102746U
Application number: CN202220690064.9U
Authority: CN
Inventors: 李文东
Original assignee: China Railway 12th Bureau Group Co Ltd; China Railway 12th Bureau Group Construction and Installation Engineering Co Ltd
Current assignee: China Railway 12th Bureau Group Co Ltd; China Railway 12th Bureau Group Construction and Installation Engineering Co Ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-02
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to a construction installation engineering technical field just discloses a special lift of construction installation engineering, including removing the frame, the top left and right sides of removing the frame all is provided with limiting plate, left side the top of limiting plate is provided with the roof with right side limiting plate fixed connection. This special lift of architectural erection engineering, through setting up drive assembly, when needs remove the device, start biax servo motor and drive two drive shafts and rotate, the drive shaft drives the driving gear and rotates, drive gear drives and rotates rather than the threaded rod through driven gear meshing, the threaded rod drives and moves down rather than threaded connection's movable block, the movable block drives and moves the wheel through the movable plate drive and moves down, make and move wheel and ground contact, prop the device, thereby be convenient for remove the device, when removing to the destination after, reverse start biax servo motor, make and move the wheel and remove to the inside of removing the frame, thereby make the device more stable.

Description

Special lift of building installation engineering

Technical Field

The utility model relates to a building installation engineering technical field specifically is a special lift of building installation engineering.

Background

The engineering entity completed for the construction work of new construction, extension, reconstruction of buildings and structures is called building installation engineering. In the engineering project, the construction units appear, and according to the GB50300-2001 unified standard, each unit project comprises a foundation, a main body structure, decoration, building intelligence and the like. A lifter and a lifting operation platform are multifunctional lifting mechanical equipment.

The elevator can be used in building installation engineering, however, the existing elevator is poor in stability and easy to slip by external force in the construction process, so that safety accidents are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special lift of architectural erection engineering possesses advantages such as stability is good, and it is relatively poor to have solved current lift stability, receives external force slip easily in the work progress to cause the problem of incident.

(II) technical scheme

In order to realize the good purpose of the stability, the utility model provides a following technical scheme: the utility model provides a special lift of architectural installation engineering, is including removing the frame, the top left and right sides that removes the frame all is provided with the limiting plate, left side the top of limiting plate is provided with the roof with right side limiting plate fixed connection, two be provided with the lifter plate between the limiting plate, the top of roof be provided with lifter plate fixed connection's lifting unit, be provided with the removal subassembly that runs through diapire in it between the inner wall of removal frame about both sides, the interior roof of removal frame is provided with and removes the drive assembly of subassembly meshing.

Preferably, lifting unit is including the installation piece, installation piece fixed mounting is at the top of roof, the top fixed mounting of roof has threephase asynchronous machine, threephase asynchronous machine's output shaft has the bull stick of being connected with the installation piece rotation through shaft coupling fixed mounting, the outside fixed mounting of bull stick has two rolling wheels, the outside fixedly connected with of rolling wheel run through the roof and with lifter plate fixed connection's connecting rope.

Preferably, the moving assembly comprises two threaded rods, the two threaded rods are connected between the upper side and the lower side of the inner wall of the moving frame in a rotating mode, driven gears are fixedly mounted on the outer portions of the threaded rods, moving blocks are connected to the outer portions of the threaded rods in a threaded mode, a moving plate is fixedly mounted between the two moving blocks, and moving wheels penetrating through the inner bottom wall of the moving frame are connected to the left side and the right side of the bottom of the moving plate in a rotating mode.

Preferably, drive assembly includes the fixed block, the quantity of fixed block is two and equal fixed mounting on the interior roof that removes the frame, the interior roof fixed mounting that removes the frame has biax servo motor, two output shafts of biax servo motor all have through and extend to two fixed block looks dorsal part's drive shaft, two through shaft coupling fixed mounting the equal fixed mounting in the back of the body of drive shaft has the driving gear with driven gear meshing.

Preferably, the bottom of the movable frame is fixedly provided with a foot pad, and the inner bottom wall of the movable frame is provided with a movable hole matched with the movable wheel.

Preferably, the top plate is internally provided with a through hole matched with the connecting rope.

(III) advantageous effects

Compared with the prior art, the utility model provides a special lift of architectural erection engineering possesses following beneficial effect:

this special lift of architectural erection engineering, through setting up drive assembly, when needs remove the device, start biax servo motor and drive two drive shafts and rotate, the drive shaft drives the driving gear and rotates, drive gear drives and rotates rather than the threaded rod through driven gear meshing, the threaded rod drives and moves down rather than threaded connection's movable block, the movable block drives and moves the wheel through the movable plate drive and moves down, make and move wheel and ground contact, prop the device, thereby be convenient for remove the device, when removing to the destination after, reverse start biax servo motor, make and move the wheel and remove to the inside of removing the frame, thereby make the device more stable.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic view of the connection between the moving assembly and the driving assembly of the present invention.

In the figure: the device comprises a 1 moving frame, a 2 limiting plate, a 3 top plate, a 4 lifting plate, a 5 lifting assembly, a 51 mounting block, a 52 three-phase asynchronous motor, a 53 rotating rod, a 54 winding wheel, a 55 connecting rope, a 6 moving assembly, a 61 threaded rod, a 62 driven gear, a 63 moving block, a 64 moving plate, a 65 moving wheel, a 7 driving assembly, a 71 fixing block, a 72 double-shaft servo motor, a 73 driving shaft and a 74 driving gear.

Detailed Description

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

Referring to fig. 1-2, a special elevator for building installation engineering comprises a movable frame 1, a pad is fixedly installed at the bottom of the movable frame 1, limiting plates 2 are fixedly installed on the left side and the right side of the top of the movable frame 1, a top plate 3 fixedly connected with the limiting plate 2 on the right side is fixedly installed at the top of the limiting plate 2 on the left side, and a lifting plate 4 is slidably connected between the two limiting plates 2.

Top fixed mounting of roof 3 has lifting unit 5 with 4 fixed connection of lifter plate, lifting unit 5 is including installation piece 51, installation piece 51 fixed mounting is at the top of roof 3, the top fixed mounting of roof 3 has three-phase asynchronous motor 52, three-phase asynchronous motor 52's output shaft has the bull stick 53 of being connected with installation piece 51 rotation through shaft coupling fixed mounting, the outside fixed mounting of bull stick 53 has two rolling wheels 54, the outside fixed connection of rolling wheel 54 run through roof 3 and with 4 fixed connection of lifter plate 55, the through-hole with connection rope 55 looks adaptation is seted up to the inside of roof 3.

Move and to rotate between the upper and lower both sides of inner wall of frame 1 and be connected with the removal subassembly 6 that runs through its interior diapire, remove subassembly 6 includes threaded rod 61, the quantity of threaded rod 61 is two and all rotates to be connected between the upper and lower both sides of inner wall of frame 1, the outside fixed mounting of threaded rod 61 has driven gear 62, the outside threaded connection of threaded rod 61 has movable block 63, fixed mounting has movable plate 64 between two movable blocks 63, the bottom left and right sides of movable plate 64 all rotates and is connected with the removal wheel 65 that runs through the diapire in the frame 1, the removal hole with removal wheel 65 looks adaptation is seted up to the interior diapire of frame 1.

Remove the interior roof fixed mounting of frame 1 have with the drive assembly 7 that removes the meshing of subassembly 6, drive assembly 7 includes fixed block 71, the quantity of fixed block 71 is two and equal fixed mounting on the interior roof of removing frame 1, the interior roof fixed mounting that removes frame 1 has biax servo motor 72, two output shafts of biax servo motor 72 all have through and extend to two fixed block 71 dorsal side drive shafts 73 through shaft coupling fixed mounting, the equal fixed mounting in the back of the body of two drive shafts 73 has the driving gear 74 with driven gear 62 meshing.

Through setting up drive assembly 7, when needing to remove the device, start biax servo motor 72 and drive two drive shafts 73 and rotate, drive shaft 73 drives driving gear 74 and rotates, drive gear 74 drives rather than the threaded rod 61 through driven gear 62 meshing and rotates, threaded rod 61 drives the movable block 63 rather than threaded connection and moves down, movable block 63 drives and moves movable wheel 65 through movable plate 64 and moves down for movable wheel 65 contacts with the ground, props up the device, thereby is convenient for remove the device.

In summary, the special elevator for construction and installation works is provided with the driving component 7, when the device needs to be moved, the double-shaft servo motor 72 is started to drive the two driving shafts 73 to rotate, the driving shafts 73 drive the driving gears 74 to rotate, the driving gears 74 drive the threaded rods 61 meshed with the driving gears 62 to rotate, the threaded rods 61 drive the moving blocks 63 connected with the threaded rods to move downwards, the moving blocks 63 drive the moving wheels 65 to move downwards through the moving plates 64, so that the moving wheels 65 are contacted with the ground to prop up the device, thereby facilitating the movement of the apparatus, and after moving to the destination, the biaxial servo motor 72 is reversely operated, so that the moving wheel 65 moves to the inside of the moving frame 1, thereby make the device more stable, it is relatively poor to have solved current lift stability, receives external force slip easily in the work progress to cause the problem of incident.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special lift of architectural installation engineering, is including removing frame (1), the top left and right sides that removes frame (1) all is provided with limiting plate (2), left side the top of limiting plate (2) be provided with right side limiting plate (2) fixed connection's roof (3), two be provided with lifter plate (4) between limiting plate (2), the top of roof (3) is provided with lift assembly (5) with lifter plate (4) fixed connection, its characterized in that: a moving component (6) penetrating through the inner bottom wall of the moving frame (1) is arranged between the upper side and the lower side of the inner wall of the moving frame (1), and a driving component (7) meshed with the moving component (6) is arranged on the inner top wall of the moving frame (1).

2. The special elevator for building installation engineering of claim 1, wherein: lifting unit (5) are including installation piece (51), installation piece (51) fixed mounting is at the top of roof (3), the top fixed mounting of roof (3) has three-phase asynchronous motor (52), the output shaft of three-phase asynchronous motor (52) has runner (53) of being connected with installation piece (51) rotation through shaft coupling fixed mounting, the outside fixed mounting of runner (53) has two rolling wheels (54), the outside fixedly connected with of rolling wheel (54) run through roof (3) and with lifter plate (4) fixed connection's connection rope (55).

3. The special elevator for building installation engineering of claim 1, wherein: the movable assembly (6) comprises two threaded rods (61), the number of the threaded rods (61) is two, the threaded rods (61) are connected between the upper side and the lower side of the inner wall of the movable frame (1) in a rotating mode, driven gears (62) are fixedly mounted on the outer portions of the threaded rods (61), movable blocks (63) are connected to the outer portions of the threaded rods (61) in a threaded mode, movable plates (64) are fixedly mounted between the movable blocks (63), and the left side and the right side of the bottom of each movable plate (64) are connected with movable wheels (65) which penetrate through the inner bottom wall of the movable frame (1) in a rotating mode.

4. The special elevator for building installation engineering of claim 3, wherein: drive assembly (7) are including fixed block (71), the quantity of fixed block (71) is two and equal fixed mounting on the interior roof of removing frame (1), the interior roof fixed mounting that removes frame (1) has biax servo motor (72), two output shafts of biax servo motor (72) all have through and extend to two fixed block (71) dorsal side drive shaft (73) through shaft coupling fixed mounting, two the equal fixed mounting in the opposite sides of drive shaft (73) has driving gear (74) with driven gear (62) meshing.

5. The special elevator for building installation engineering of claim 3, wherein: the bottom fixed mounting who removes frame (1) has the foot pad, the removal hole with removing wheel (65) looks adaptation is seted up to the inner diapire that removes frame (1).

6. The special elevator for building installation engineering of claim 2, wherein: the inside of roof (3) is seted up and is connected the through-hole of rope (55) looks adaptation.