CN220467436U

CN220467436U - Material lifting device for building construction

Info

Publication number: CN220467436U
Application number: CN202322130607.9U
Authority: CN
Inventors: 辛晓文
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-02-09
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses a material lifting device for building construction, which belongs to the technical field of building construction and comprises two bottom plates, wherein the tops of the two bottom plates are respectively connected with a first screw rod in a rotating way, the tops of the two first screw rods are respectively connected with a top plate in a rotating way, the top surface of the top plate is fixedly provided with two first motors, and the output shafts of the two first motors are respectively connected with the tops of the two first screw rods. According to the utility model, the U-shaped material containing frame and the material containing plate can be driven to move upwards to any height through the cooperation of the first screw rod and the lifting seat so as to lift the material to any height, in addition, the second screw rod is driven to rotate by the second motor after the material is lifted to the required height, and the material containing plate with the material placed thereon is driven to move to a platform where workers stand for blanking through the cooperation between the second screw rod and the moving block, so that the practicability of the material lifting device for building construction is improved.

Description

Material lifting device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a material lifting device for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stages, namely the construction process of various buildings, namely the process of changing various lines on a design drawing into real objects at a designated place, wherein the process comprises foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, the place of construction operation is called a building construction site or a called construction site, the material lifting device for building construction is lifting equipment which is commonly used for solving the problem of vertical transportation in building construction, when working indoors, workers also need to use the lifting device to lift materials to a high place, but the existing material lifting device cannot automatically send the materials to a working platform on which the workers stand after lifting the materials, so that the workers at the high place are inconvenient to feed the materials, in addition, the stability of the materials during lifting cannot be well ensured, and potential safety hazards exist during the material lifting.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a material lifting device for building construction.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a building construction is with material hoisting device, includes two bottom plates, two the top of bottom plate rotates respectively and is connected with first lead screw, two the equal rotation in top of first lead screw is connected with the roof, the top surface fixed mounting of roof has two first motors, two the output shaft of first motor is connected with the top of two first lead screws respectively, two the outside of first lead screw has been threaded socket respectively the elevating socket, two the inboard fixedly connected with U-shaped flourishing thing frame of elevating socket, the bottom of U-shaped flourishing thing frame inner chamber is provided with the shrink groove, the movable groove has been seted up respectively to the both sides of shrink groove, two the equal rotation in inner chamber of movable groove is connected with the second lead screw, two the equal screw in the outside of second lead screw has cup jointed the movable block, two the one end of movable block all extends to the inner chamber of shrink groove and fixedly connected with flourishing material board, be provided with a plurality of stop gears on the flourishing material board, the both sides of flourishing material board are provided with fixed establishment respectively, the top surface card of motor has a plurality of balls to connect with the top surface card of flourishing material board, the second end of the motor, the second end is connected with the second end of the second lead screw.

As a preferable scheme of the utility model, the limiting mechanism comprises a telescopic groove arranged on the top surface of the material containing plate, a plurality of springs are fixedly connected to the bottom of the inner cavity of the telescopic groove, limiting plates are fixedly connected to the top ends of the springs, the top ends of the limiting plates extend to the top of the material containing plate, and the side surfaces of the telescopic groove are attached to the inner wall of the limiting plates.

As a preferable scheme of the utility model, the fixing mechanism comprises a fixing seat fixedly connected to the top surface of the material containing plate, a first electric push rod is fixedly arranged at the top end of the fixing seat, the output end of the first electric push rod is fixedly connected with a lifting plate, a second electric push rod is fixedly arranged on the lifting plate, and the output end of the second electric push rod is fixedly connected with a fixing plate.

As a preferable scheme of the utility model, a plurality of sliding rods are fixedly sleeved between the bottom plate and the top plate, and the sliding rods are movably sleeved with the lifting seat.

As a preferable scheme of the utility model, the bottom surface of the bottom plate is fixedly provided with the self-locking castor, the side part of the bottom plate is fixedly connected with the connecting plate, the outer side of the connecting plate is fixedly connected with the pushing handle, and the pushing handle is fixedly provided with the control panel.

As a preferable scheme of the utility model, the top surface of the top plate is fixedly connected with an electric box, and a storage battery is arranged in an inner cavity of the electric box.

As a preferable scheme of the utility model, the bottom surface of the material containing plate is attached to the bottom surface of the inner cavity of the shrinkage groove, and the top surface of the material containing plate is flush with the top surface of the inner cavity of the U-shaped material containing frame.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, the U-shaped material containing frame and the material containing plate can be driven to move upwards to any height through the cooperation of the first screw rod and the lifting seat so as to lift the material to any height, in addition, the second screw rod is driven to rotate by the second motor after the material is lifted to the required height, and the material containing plate with the material placed thereon is driven to move to a platform where workers stand for blanking through the cooperation between the second screw rod and the moving block, so that the practicability of the material lifting device for building construction is improved.

(2) According to the utility model, the lifted material is supported by the rolling ball on the top surface of the material containing plate, meanwhile, the limiting plate positioned below the material is pressed to move downwards, the side surface of the limiting plate which is not positioned below the material limits the side part of the material, and meanwhile, the fixing plate is matched to fix the side part of the material, so that the stability of the material in lifting is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of an electrical box of the present utility model;

FIG. 3 is a schematic view of the structure of the material loading plate of the present utility model;

FIG. 4 is a schematic view of the structure of the U-shaped rack of the present utility model;

FIG. 5 is a schematic cross-sectional view of a loading plate according to the present utility model;

fig. 6 is a schematic structural view of the fixing mechanism of the present utility model.

The reference numerals in the figures illustrate:

1. a bottom plate; 2. a first screw rod; 3. a top plate; 4. a first motor; 5. a lifting seat; 6. a U-shaped storage rack; 7. a shrink tank; 8. a moving groove; 9. a second screw rod; 10. a moving block; 11. a material containing plate; 12. a limiting mechanism; 13. a fixing mechanism; 14. a rolling ball; 15. a telescopic slot; 16. a spring; 17. a limiting plate; 18. a second motor; 19. a fixing seat; 20. a first electric push rod; 21. a lifting plate; 22. a second electric push rod; 23. a fixing plate; 24. a slide bar; 25. self-locking castor; 26. a connecting plate; 27. pushing hands; 28. a control panel; 29. an electric box; 30. and a storage battery.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-6, a material lifting device for building construction includes two bottom plates 1, first lead screws 2 are respectively rotatably connected to the tops of the two bottom plates 1, top plates 3 are respectively rotatably connected to the tops of the two first lead screws 2, two first motors 4 are fixedly mounted on the top surfaces of the top plates 3, output shafts of the two first motors 4 are respectively connected to the top ends of the two first lead screws 2, lifting seats 5 are respectively screwed on the outer sides of the two first lead screws 2, U-shaped containing frames 6 are fixedly connected to the inner sides of the two lifting seats 5, shrinkage grooves 7 are arranged at the bottoms of the inner cavities of the U-shaped containing frames 6, moving grooves 8 are respectively formed in the two sides of the shrinkage grooves 7, second lead screws 9 are respectively rotatably connected to the inner cavities of the two moving grooves 8, moving blocks 10 are respectively screwed on the outer sides of the two second lead screws 9, one ends of the two moving blocks 10 are respectively extended to the inner cavities of the shrinkage grooves 7 and are fixedly connected with containing plates 11, a plurality of limiting mechanisms 12 are arranged on the containing plates 11, two sides of the top surfaces of the containing plates 11 are respectively provided with lifting mechanisms 13, and the top surfaces of the motors 11 are respectively clamped with the second ends of the second lead screws 18, and the second ends of the second lead screws 18 are fixedly connected to the second ends of the second lead screws 6.

In this embodiment, the material placed on the material containing plate 11 is supported by the ball 14, and the ball 14 facilitates removal of the material on the material containing plate 11.

Specifically, referring to fig. 5, the limiting mechanism 12 includes a telescopic slot 15 formed on the top surface of the material containing plate 11, a plurality of springs 16 are fixedly connected to the bottom of the inner cavity of the telescopic slot 15, limiting plates 17 are fixedly connected to the top ends of the springs 16, the top ends of the limiting plates 17 extend to the top of the material containing plate 11, and the side surfaces of the telescopic slot 15 are attached to the inner walls of the limiting plates 17.

In this embodiment, the inner wall of the limiting plate 17 is used to limit the telescopic slot 15, so as to ensure the stability of the telescopic slot 15 in the limiting plate 17, and in addition, the height of the top surface of the limiting plate 17 is higher than that of the ball 14, so that the telescopic slot 15 can limit the material.

Specifically, referring to fig. 1, 3 and 6, the fixing mechanism 13 includes a fixing base 19 fixedly connected to the top surface of the material containing plate 11, a first electric push rod 20 is fixedly mounted on the top end of the fixing base 19, an output end of the first electric push rod 20 is fixedly connected to a lifting plate 21, a second electric push rod 22 is fixedly mounted on the lifting plate 21, and an output end of the second electric push rod 22 is fixedly connected to a fixing plate 23.

In this embodiment, the second electric push rod 22 is used to drive the fixing plate 23 to extrude and fix the materials, and the first electric push rod 20 is used to adjust the up-down positions of the lifting plate 21 and the fixing plate 23, so as to fix the materials with different heights.

Specifically, referring to fig. 1, a plurality of sliding rods 24 are fixedly sleeved between the bottom plate 1 and the top plate 3, and the sliding rods 24 are movably sleeved with the lifting seat 5.

In this embodiment, the stability of lifting the lifting seat 5 on the first screw rod 2 is increased by using the cooperation between the slide bar 24 and the lifting seat 5.

Specifically, referring to fig. 1, a self-locking caster 25 is fixedly mounted on the bottom surface of the base plate 1, a connecting plate 26 is fixedly connected to the side portion of the base plate 1, a pushing handle 27 is fixedly connected to the outer side of the connecting plate 26, and a control panel 28 is fixedly mounted on the pushing handle 27.

In this embodiment, the self-locking caster 25 is used to drive the device to move, the pushing hand 27 is used to push the device, and the control panel 28 is used to control the first motor 4, the second motor 18, the first electric push rod 20 and the second electric push rod 22.

Specifically, referring to fig. 2, an electric box 29 is fixedly connected to the top surface of the top plate 3, and a storage battery 30 is disposed in an inner cavity of the electric box 29.

In the present embodiment, the battery 30 is used to supply electric power to the control panel 28, the first motor 4, the second motor 18, the first electric putter 20, and the second electric putter 22.

Specifically, referring to fig. 3 to 5, the bottom surface of the material containing plate 11 is attached to the bottom surface of the inner cavity of the shrinkage groove 7, and the top surface of the material containing plate 11 is flush with the top surface of the inner cavity of the U-shaped material containing frame 6.

In this embodiment, the bottom surface through shrink groove 7 inner chamber is spacing to flourishing flitch 11, guarantees flourishing flitch 11 and the parallel and level of U-shaped flourishing thing frame 6 top surface of shrink groove 7 inner chamber and guarantees the stability that flourishing flitch 11 is located, guarantees convenient placing the material on flourishing flitch 11.

Working principle: when in use, firstly, the material to be lifted is placed on the material containing plate 11, the material is supported by the rolling balls 14 on the top surface of the material containing plate 11, meanwhile, the limiting plate 17 positioned below the material is pressed to move downwards, meanwhile, the springs 16 are compressed, the side surface of the limiting plate 17 which is not positioned below the material limits the side part of the material, then the first electric push rod 20 is started to adjust the height of the fixed plate 23, meanwhile, the second electric push rod 22 is used for driving the fixed plate 23 to move to squeeze and fix the side part of the material, then the first motor 4 is started to drive the first screw rod 2 to rotate, the lifting seat 5, the U-shaped material containing frame 6, the material containing plate 11 and the material are driven to move upwards through the cooperation between the first screw rod 2 and the lifting seat 5, until the bottom surface of the material containing plate 11 is flush with a platform on which a worker stands, the second motor 18 is started to drive the second screw rod 9 to rotate, the moving block 10 is driven to move in the inner cavity of the moving groove 8 through cooperation between the second screw rod 9 and the moving block 10, the material containing plate 11 is driven to move outwards by the moving block 10, the material containing plate 11 is enabled to move to the top surface of the platform on which the worker stands, finally the second electric push rod 22 is started to drive the fixing plate 23 to move outwards to release the fixation of the side part of the material, meanwhile, the top surface of the limiting mechanism 12 is flush with the top surface of the rolling ball 14, at the moment, the limiting plate 17 extruded by the material is not compressed downwards, the material is pulled to be discharged from the front end of the material containing plate 11, and the material is assisted to move by the rolling ball 14.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a material hoisting device for construction, includes two bottom plates (1), its characterized in that: the top of two bottom plate (1) rotates respectively and is connected with first lead screw (2), two the top of first lead screw (2) is all rotated and is connected with roof (3), the top surface fixed mounting of roof (3) has two first motors (4), two the output shaft of first motor (4) is connected with the top of two first lead screws (2) respectively, two the outside of first lead screw (2) has threaded socket respectively lifting seat (5), two the inboard fixedly connected with U-shaped flourishing thing frame (6) of lifting seat (5), the bottom of U-shaped flourishing thing frame (6) is provided with shrink groove (7), move groove (8) have been seted up respectively to the both sides of shrink groove (7) the inner chamber of move groove (8) is all rotated and is connected with second lead screw (9), two the outside of second lead screw (9) has all been threaded socket movable block (10), two the one end of movable block (10) all extends to shrink inner chamber and fixed connection board (11) of shrink groove (7), the top surface fixed connection board (11) have a plurality of ball flourishing thing mechanisms (11) are located in top surface (11) respectively, two top surface fixed connection board (11) have a plurality of ball flourishing thing mechanisms (11), an output shaft of the second motor (18) is connected with the end part of the second screw rod (9).

2. A material lifting device for building construction according to claim 1, wherein: stop gear (12) are including seting up flexible groove (15) at flourishing flitch (11) top surface, the bottom fixedly connected with of flexible groove (15) inner chamber a plurality of springs (16), a plurality of equal fixedly connected with limiting plate (17) in top of spring (16), the top of limiting plate (17) extends to flourishing flitch (11) top, the side of flexible groove (15) is laminated mutually with the inner wall of limiting plate (17).

3. A material lifting device for building construction according to claim 2, characterized in that: the fixing mechanism (13) comprises a fixing seat (19) fixedly connected to the top surface of the material containing plate (11), a first electric push rod (20) is fixedly installed at the top end of the fixing seat (19), a lifting plate (21) is fixedly connected to the output end of the first electric push rod (20), a second electric push rod (22) is fixedly installed on the lifting plate (21), and a fixing plate (23) is fixedly connected to the output end of the second electric push rod (22).

4. A material lifting device for building construction according to claim 1, wherein: a plurality of sliding rods (24) are fixedly sleeved between the bottom plate (1) and the top plate (3), and the sliding rods (24) are movably sleeved with the lifting seat (5).

5. A material lifting device for building construction according to claim 1, wherein: the self-locking caster is characterized in that the self-locking caster (25) is fixedly arranged on the bottom surface of the bottom plate (1), a connecting plate (26) is fixedly connected to the side portion of the bottom plate (1), a pushing handle (27) is fixedly connected to the outer side of the connecting plate (26), and a control panel (28) is fixedly arranged on the pushing handle (27).

6. A material lifting device for building construction according to claim 1, wherein: the top surface of roof (3) fixedly connected with electric box (29), the inner chamber of electric box (29) is provided with battery (30).

7. A material lifting device for building construction according to claim 1, wherein: the bottom surface of the material containing plate (11) is attached to the bottom surface of the inner cavity of the shrinkage groove (7), and the top surface of the material containing plate (11) is flush with the top surface of the inner cavity of the U-shaped material containing frame (6).