CN215479557U

CN215479557U - Building engineering lift platform

Info

Publication number: CN215479557U
Application number: CN202121804911.1U
Authority: CN
Inventors: 黎克军
Original assignee: Fujian Liyou Construction Engineering Co ltd
Current assignee: Fujian Liyou Construction Engineering Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-11
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of constructional engineering and discloses a constructional engineering lifting platform which comprises a bottom plate, wherein two mounting seats are arranged on the left side and the right side of the bottom plate, rollers extending out of the mounting seats are arranged on the inner sides of the mounting seats, two lifting assemblies are arranged on the top of the bottom plate, a platform is arranged between the two lifting assemblies, and a driving assembly which is located between the two lifting assemblies and connected with the two lifting assemblies is arranged on the top of the bottom plate. This building engineering lift platform through setting up the promotion subassembly, starts electric putter and drives the ejector pad removal, and two ejector pads simultaneous reverse movements to make the movable block rebound under fixed spring's effect, the movable block passes through the dead lever and drives the inner wall rebound of limiting plate along fixed frame, and the limiting plate drives the callus on the sole and shifts up and make gyro wheel and ground contact, thereby the staff of being convenient for removes the device, labour saving and time saving.

Description

Building engineering lift platform

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering lifting platform.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipes and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities.

The lifting platform for the building engineering is an operation platform used for building construction, along with the continuous improvement of a building construction method, the existing lifting platform is not convenient to move, and when the lifting platform needs to be moved in the construction process, a plurality of people lift the lifting platform to a specified position, so that time and labor are wasted, and the lifting platform for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a lifting platform for construction engineering, which has the advantages of convenience in movement and the like, and solves the problems that the conventional lifting platform is inconvenient to move, and time and labor are wasted as a plurality of people lift the lifting platform to a specified position when the lifting platform needs to be moved in the construction process.

(II) technical scheme

In order to achieve the purpose of convenient movement, the utility model provides the following technical scheme: the utility model provides a building engineering lift platform, includes the bottom plate, the bottom left and right sides of bottom plate all is provided with quantity and is two the mount pad, the inboard of mount pad is provided with the gyro wheel that extends its outside, the top of bottom plate is provided with quantity and is two the lifting unit who is two is provided with the platform between the lifting unit, the top of bottom plate is provided with and is located between two lifting unit and rather than the drive assembly who is connected, the bottom of bottom plate is provided with and is located the fixed subassembly of controlling two mount pad one side of the back of the body mutually, the top of fixed subassembly runs through and extends to the top of bottom plate, the top left and right sides of bottom plate all is provided with the promotion subassembly of being connected with fixed subassembly.

Preferably, fixed subassembly is including fixed frame, the bottom fixed mounting of bottom plate has the fixed frame that is located two mount pads one side of the back of each other about being located, the inner wall sliding connection of fixed frame has the limiting plate, the bottom fixed mounting of limiting plate has the callus on the sole that extends to fixed frame bottom, the top fixed mounting of limiting plate has the dead lever that extends to the bottom plate inside, fixed mounting has the cover at the outside fixed spring of dead lever between the interior roof of limiting plate and fixed frame, the top fixed mounting of dead lever has the movable block that extends to the bottom plate top.

Preferably, the pushing assembly comprises electric push rods, the electric push rods are fixedly mounted on the left side and the right side of the top of the bottom plate, and the push block connected with the moving block in a sliding mode is fixedly mounted at the output end of the electric push rods.

Preferably, the lifting component comprises a lifting plate, the top of the bottom plate is fixedly provided with two lifting plates, two lifting grooves are formed in one side, opposite to the lifting plates, of each lifting plate, lifting screws are connected between the upper side wall and the lower side wall of each lifting groove in a rotating mode, the outer screws of the lifting screws are connected with lifting blocks in sliding connection with the inner side walls of the lifting grooves, two lifting blocks are fixedly provided with platforms, and the outer fixed mounting of the lifting screws is provided with driven gears located below the lifting blocks.

Preferably, the drive assembly includes biax servo motor, the top fixed mounting of bottom plate has the biax servo motor that is located between two lifter plates, the top fixed mounting of bottom plate has the installation piece that is located the biax servo motor left and right sides and is located between two lifter plates, the equal fixed mounting of two output shafts of biax servo motor has one end to run through respectively and extend to the actuating lever of two installation piece one side mutually away with the back of the body, two the equal fixed mounting in one side that the actuating lever carried on the back mutually has the driving gear with driven gear meshing.

Preferably, a moving hole matched with the moving block is formed in the bottom plate, and the moving block is connected with the inner side wall of the moving hole in a sliding mode.

(III) advantageous effects

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

this building engineering lift platform through setting up the promotion subassembly, starts electric putter and drives the ejector pad removal, and two ejector pads simultaneous reverse movements to make the movable block rebound under fixed spring's effect, the movable block passes through the dead lever and drives the inner wall rebound of limiting plate along fixed frame, and the limiting plate drives the callus on the sole and shifts up and make gyro wheel and ground contact, thereby the staff of being convenient for removes the device, labour saving and time saving.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the fixing component and the pushing component according to the present invention.

In the figure: the device comprises a base plate 1, a mounting seat 2, rollers 3, a fixing assembly 4, a fixing frame 41, a limiting plate 42, a foot pad 43, a fixing rod 44, a fixing spring 45, a moving block 46, a pushing assembly 5, an electric push rod 51, a pushing block 52, a lifting assembly 6, a lifting plate 61, a lifting groove 62, a lifting screw 63, a lifting block 64, a driven gear 65, a platform 7, a driving assembly 8, a double-shaft servo motor 81, a mounting block 82, a driving rod 83 and a driving gear 84.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a lifting platform for construction engineering comprises a base plate 1, two mounting bases 2 are fixedly mounted on the left and right sides of the bottom of the base plate 1, two rollers 3 extending outside the mounting bases are movably mounted on the inner sides of the mounting bases 2, two lifting assemblies 6 are fixedly mounted on the top of the base plate 1, a platform 7 is fixedly mounted between the two lifting assemblies 6, each lifting assembly 6 comprises a lifting plate 61, two lifting plates 61 are fixedly mounted on the top of the base plate 1, lifting grooves 62 are formed on the opposite sides of the two lifting plates 61, lifting screws 63 are rotatably connected between the upper side wall and the lower side wall in the grooves of the lifting grooves 62, lifting blocks 64 slidably connected with the inner side walls of the grooves of the lifting grooves 62 are connected to external screws of the lifting screws 63, the platform 7 is fixedly mounted between the two lifting blocks 64, driven gears 65 positioned below the lifting blocks 64 are fixedly mounted on the external portions of the lifting screws 63, the top of the bottom plate 1 is fixedly provided with a driving component 8 which is positioned between the two lifting components 6 and is meshed with the two lifting components 6, the driving component 8 comprises a double-shaft servo motor 81, the top of the bottom plate 1 is fixedly provided with a double-shaft servo motor 81 which is positioned between the two lifting plates 61, the top of the bottom plate 1 is fixedly provided with mounting blocks 82 which are positioned at the left side and the right side of the double-shaft servo motor 81 and are positioned between the two lifting plates 61, two output shafts of the double-shaft servo motor 81 are fixedly provided with driving rods 83, one ends of the driving rods respectively penetrate through and extend to the opposite sides of the two mounting blocks 82, one opposite sides of the two driving rods 83 are fixedly provided with driving gears 84 which are meshed with the driven gears 65, the bottom of the bottom plate 1 is fixedly provided with fixing components 4 which are positioned at the opposite sides of the left mounting seats 2 and the right mounting seats 2, the top of the fixing components 4 penetrates through and extends to the top of the bottom plate 1, and the fixing components 4 comprise fixing frames 41, the bottom of the bottom plate 1 is fixedly provided with a fixed frame 41 positioned at the opposite side of the left and right mounting seats 2, the inner wall of the fixed frame 41 is connected with a limit plate 42 in a sliding way, the bottom of the limit plate 42 is fixedly provided with a foot pad 43 extending to the bottom of the fixed frame 41, the top of the limit plate 42 is fixedly provided with a fixed rod 44 extending to the inside of the bottom plate 1, a fixed spring 45 sleeved outside the fixed rod 44 is fixedly arranged between the limit plate 42 and the inner top wall of the fixed frame 41, the top of the fixed rod 44 is fixedly provided with a moving block 46 extending to the top of the bottom plate 1, the inside of the bottom plate 1 is provided with a moving hole matched with the moving block 46, the moving block 46 is connected with the inner side wall of the hole of the moving hole in a sliding way, the left and right sides of the top of the bottom plate 1 are fixedly provided with pushing assemblies 5 connected with the fixed assemblies 4, each pushing assembly 5 comprises an electric push rod 51, and the left and right sides of the top of the bottom plate 1 are fixedly provided with electric push rods 51, electric putter 51's output fixed mounting has the ejector pad 52 with movable block 46 sliding connection, through setting up promotion subassembly 5, start electric putter 51 and drive ejector pad 52 and remove, two ejector pads 52 simultaneous reverse movement, thereby make movable block 46 rebound under the effect of fixed spring 45, movable block 46 drives limiting plate 42 along the inner wall rebound of fixed frame 41 through dead lever 44, limiting plate 42 drives callus on the sole 43 and shifts up and make gyro wheel 3 and ground contact, thereby the staff of being convenient for removes the device, time saving and labor saving.

When the lifting platform is used, the double-shaft servo motor 81 is started to drive the driving rod 83 to rotate, the driving rod 83 drives the driving gear 84 to rotate, the driving gear 84 drives the driven gear 65 which is meshed with the driving gear 84 to rotate, the driven gear 65 drives the lifting screw 63 to rotate, and the lifting screw 63 drives the platform 7 to move up and down through the lifting block 64, so that a worker can stand on the platform 7 to operate conveniently.

To sum up, this building engineering lift platform, through setting up promotion subassembly 5, start electric putter 51 and drive ejector pad 52 and remove, two ejector pads 52 simultaneous reverse direction move, thereby make movable block 46 rebound under the effect of fixed spring 45, movable block 46 drives the inner wall rebound of limiting plate 42 along fixed frame 41 through dead lever 44, limiting plate 42 drives callus on the sole 43 and shifts up and make gyro wheel 3 and ground contact, thereby be convenient for the staff removes the device, time saving and labor saving, it is not convenient for remove to have solved current lift platform, when needing to shift in the work progress, will many people lift it to the assigned position, the problem of wasting time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building engineering lift platform, includes bottom plate (1), the bottom left and right sides of bottom plate (1) all is provided with quantity and is mount pad (2) of two, the inboard of mount pad (2) is provided with extends its outside gyro wheel (3), the top of bottom plate (1) is provided with quantity and is two lifting unit (6) of two, two be provided with platform (7) between lifting unit (6), the top of bottom plate (1) is provided with and is located between two lifting unit (6) and rather than connected drive assembly (8), its characterized in that: the bottom of bottom plate (1) is provided with fixed subassembly (4) that two mount pads (2) carried on the back one side mutually about being located, the top of fixed subassembly (4) is run through and is extended to the top of bottom plate (1), the top left and right sides of bottom plate (1) all is provided with promotion subassembly (5) of being connected with fixed subassembly (4).

2. A construction work lifting platform according to claim 1, characterised in that: fixed subassembly (4) are including fixed frame (41), the bottom fixed mounting of bottom plate (1) has fixed frame (41) that two mount pads (2) carried on the back one side mutually about being located, the inner wall sliding connection of fixed frame (41) has limiting plate (42), the bottom fixed mounting of limiting plate (42) has callus on the sole (43) that extends to fixed frame (41) bottom, the top fixed mounting of limiting plate (42) has dead lever (44) that extends to bottom plate (1) inside, fixed mounting has cover at the outside fixed spring (45) of dead lever (44) between the interior roof of limiting plate (42) and fixed frame (41), the top fixed mounting of dead lever (44) has movable block (46) that extends to bottom plate (1) top.

3. A construction work lifting platform according to claim 2, characterised in that: the pushing assembly (5) comprises electric push rods (51), the electric push rods (51) are fixedly mounted on the left side and the right side of the top of the bottom plate (1), and a push block (52) which is connected with the moving block (46) in a sliding mode is fixedly mounted at the output end of each electric push rod (51).

4. A construction work lifting platform according to claim 1, characterised in that: lifting unit (6) include lifter plate (61), the top fixed mounting of bottom plate (1) has quantity to be two lifter plate (61), two lifter groove (62) have all been seted up to lifter plate (61) relative one side, it is connected with lifting screw (63) to rotate between the wall of both sides about the inslot of lifter groove (62), lifting screw (63)'s outside screw be connected with lifter groove (62) inslot inside wall sliding connection's elevator (64), two fixed mounting has platform (7) between elevator (64), the outside fixed mounting of lifting screw (63) has driven gear (65) that are located elevator (64) below.

5. A construction work lifting platform according to claim 4, wherein: drive assembly (8) are including biax servo motor (81), the top fixed mounting of bottom plate (1) has biax servo motor (81) that is located between two lifter plates (61), the top fixed mounting of bottom plate (1) has installation piece (82) that are located biax servo motor (81) left and right sides and are located between two lifter plates (61), two equal fixed mounting of output shaft of biax servo motor (81) has one end to run through respectively and extend to actuating lever (83) of two installation piece (82) one side mutually opposite to each other, two equal fixed mounting in one side that actuating lever (83) were carried on the back mutually has driving gear (84) with driven gear (65) meshing.

6. A construction work lifting platform according to claim 2, characterised in that: the inner part of the bottom plate (1) is provided with a moving hole matched with the moving block (46), and the moving block (46) is connected with the inner side wall of the moving hole in a sliding mode.