Material lifting device for building decoration

Abstract

The utility model relates to the technical field of building decoration construction equipment, in particular to a material lifting device for building decoration, which comprises a bottom plate, a material lifting device and a material lifting device, the supporting column is fixedly arranged on the upper surface of the bottom plate, and a lead screw is rotationally arranged in the supporting column; the driving motor is fixedly arranged at the upper end of the supporting column, and an output shaft of the driving motor is fixedly connected with the lead screw; the placing box is slidably connected with the supporting columns and spirally connected with the lead screw, three faces of the upper portion of the placing box are enclosed, and one face of the upper portion of the placing box is open; and the inclined plate is rotationally arranged at the opening position of the placing box. Through the arrangement of the inclined plate, the roller, the containing box and the bottom plate, when the inclined plate descends, the inclined plate makes contact with the roller and can rotate outwards to achieve inclination, materials can be directly and obliquely pushed into the containing box through the inclined plate, manual lifting is not needed, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration construction equipment, in particular to a material lifting device for building decoration. Background Art

[0002] Building decoration refers to the process of beautifying and improving the exterior or interior of a building to make it more appealing and more valuable for both residential and commercial use. Building decoration is divided into two parts: interior decoration and exterior decoration. Exterior decoration refers to the decoration of the exterior of a building, while interior decoration refers to the decoration of the interior.

[0003] A search of the Chinese Utility Model Patent Database revealed a lifting device for building decoration and decorative materials, with publication number CN218025203U. The device comprises a base plate, two vertical rods (one) positioned above the base plate, and a second vertical rod (two) positioned above the first vertical rod. Multiple vertical rods (two) are provided, with threads threaded along the sidewalls of the first and second vertical rods on one side. A motor is housed within the base plate at the lower end of the threaded vertical rod. A first circular ring is rotatably coupled to the sidewall, while a second circular ring is coupled to one sidewall of the other vertical rod. Connecting rods are fixedly connected to the right sidewalls of the first and second circular rings, respectively, with an L-shaped plate positioned between the other ends of the connecting rods. This lifting device for building decoration and decorative materials offers convenient lifting and high stability.

[0004] However, in the above device, since the placement box is at a certain distance from the ground, workers need to manually lift the materials and place them inside the placement box during the material loading process, which greatly increases the labor intensity of the workers.

[0005] Therefore, the present application provides a material lifting device for building renovation and decoration. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a material lifting device for building decoration and renovation, which solves the problems existing in the prior art.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A material lifting device for building decoration and renovation, comprising:

[0009] A bottom plate, the front end of which is rotatably connected to a roller;

[0010] A support column is fixedly arranged on the upper surface of the base plate, and a screw rod is rotatably arranged inside the support column;

[0011] A drive motor is fixedly arranged at the upper end of the support, and an output shaft of the drive motor is fixedly connected to the lead screw;

[0012] A storage box is slidably connected to the support and is spirally connected to the lead screw. The upper portion of the storage box is enclosed on three sides and has an open side.

[0013] The inclined plate is rotatably arranged at the opening position of the placement box.

[0014] Preferably, the inclined plate includes a plate body rotatably connected to the placement box, the back side of the plate body is provided with an inclined rib, and the front end of the plate body is rotatably connected to a roller.

[0015] Preferably, the oblique ribs gradually become smaller from back to front.

[0016] Preferably, guide columns are symmetrically arranged inside the pillars, and the placement box is slidably connected to the guide columns.

[0017] Preferably, universal wheels are fixedly connected to the four corners of the bottom of the base plate.

[0018] Preferably, the front end of the bottom plate is provided with an avoidance groove corresponding to the roller.

[0019] The utility model provides a material lifting device for building decoration and has the following beneficial effects:

[0020] In the utility model, the inclined plate, roller, placement box and bottom plate are arranged. When the inclined plate descends and contacts the roller, it can rotate outward to achieve tilting. The material can be directly pushed obliquely into the placement box through the inclined plate, without the need for manual lifting, thereby reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the material lifting device for building decoration and renovation in the present utility model;

[0022] Figure 2 This is a schematic diagram of the back structure of the material lifting device for building decoration and renovation in the present utility model;

[0023] Figure 3 This is a schematic diagram of the back structure of the inclined plate in the utility model;

[0024] Figure 4 This is a schematic diagram of the internal structure of the pillar in the utility model.

[0025] In the figure: 1-pillar, 2-drive motor, 3-screw, 4-placement box, 5-bottom plate, 6-universal wheel, 7-avoidance groove, 8-roller, 9-inclined plate, 91-inclined rib, 92-plate body, 93-roller, 11-guide rod. DETAILED DESCRIPTION

[0026] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present invention.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0029] See also Figure 1-4 The present invention provides a technical solution:

[0030] A material lifting device for building decoration and renovation, comprising:

[0031] The bottom plate 5 is provided at the bottom of the device as a support for the material lifting device. The front end of the bottom plate 5 is rotatably connected to a roller 8, and the four corners of the bottom of the bottom plate 5 are fixedly connected to universal wheels 6;

[0032] The support 1 is fixed on the upper surface of the base plate 5, and a screw rod 3 is rotatably arranged inside the support 1;

[0033] The drive motor 2 is fixedly mounted on the upper end of the support 1, and the output shaft of the drive motor 2 is fixedly connected to the screw rod 3;

[0034] The placement box 4 is slidably connected to the support 1, and the placement box 4 is spirally connected to the screw rod 3. The upper part of the placement box 4 is surrounded on three sides and opened on one side. The material enters the placement box 4 through the opening. When the driving motor 2 is energized, it can drive the screw rod 3 to rotate, thereby driving the placement box 4 to rise and fall;

[0035] The inclined plate 9 is rotatably arranged at the opening position of the placement box 4. When the inclined plate 9 descends and contacts the roller 8, it can be rotated outward to achieve tilting. The material can be directly pushed obliquely into the placement box 4 through the inclined plate 9 without manual lifting, reducing the labor intensity of workers.

[0036] Specifically, the inclined plate 9 includes a plate body 92 rotatably connected to the placement box 4. The back of the plate body 92 is provided with an inclined rib 91, which gradually becomes smaller from back to front, and the front end of the plate body 92 is rotatably connected to the roller 93. When the plate body 92 descends, the inclined rib 91 contacts the roller 8, prompting the plate body 92 to rotate forward. Driven by the drive motor 2, it gradually descends, and the roller 93 contacts the ground, driving the plate body 92 to continue to rotate forward, making it tilted, so that workers can push materials into the placement box 4. When the plate body 92 rises, the plate body 92 is gradually retracted, and the inclined rib 91 is used to support the placement box 4 to prevent the plate body 92 from rotating inward.

[0037] Specifically, guide columns 11 are symmetrically provided inside the pillar 1 , and the placement box 4 is slidably connected to the guide columns 11 , thereby increasing the strength of the placement box 4 and improving the service life of the screw rod 3 .

[0038] Specifically, the front end of the bottom plate 5 is provided with an avoidance groove 7 corresponding to the roller 93 to prevent the roller 93 from contacting the bottom plate 5 during the descending process and causing damage.

[0039] Working principle: Start the power supply and drive the screw rod 3 to rotate through the driving motor 2. Since the placement box 4 is spirally connected to the screw rod 3, the rotation of the screw rod 3 will drive the placement box 4 to rise and fall along the pillar 1. When materials need to be loaded, the placement box 4 is lowered to the appropriate position. After the inclined rib 91 contacts the roller 8, the plate body 92 rotates forward until the roller 93 contacts the ground. As the plate body 92 is fully tilted, workers can push the material from the plate body 92 into the placement box 4. When the placement box 4 rises, the plate body 92 is gradually retracted. After the plate body 92 is retracted, the placement box 4 is supported by the inclined rib 9 to prevent the plate body 92 from rotating inward during the lifting process, affecting the use effect.

[0040] It should be noted that during use of the device, the opening of the storage box 4 can be blocked by protective tools such as straps and detachable fences to prevent materials from falling. This is a common technique used by staff and will not be described in detail here.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A material lifting device for building decoration, characterized by: include: A bottom plate (5) having a front end rotatably connected to a roller (8); A support (1) is fixedly arranged on the upper surface of the base plate (5), and a screw rod (3) is rotatably arranged inside the support (1); A drive motor (2) is fixedly arranged at the upper end of the support (1), and an output shaft of the drive motor (2) is fixedly connected to the screw rod (3); A placement box (4) is slidably connected to the support (1), and the placement box (4) is spirally connected to the screw rod (3), and the upper part of the placement box (4) is surrounded on three sides and has an open side; The inclined plate (9) is rotatably arranged at the opening position of the placement box (4).

2. A building decoration material lifting device according to claim 1, characterized in that: The inclined plate (9) includes a plate body (92) rotatably connected to the placement box (4), a slanted rib (91) is provided on the back of the plate body (92), and a roller (93) is rotatably connected to the front end of the plate body (92).

3. A building decoration material lifting device according to claim 2, characterized in that: The oblique ribs (91) gradually become smaller from back to front.

4. The material lifting device for building decoration and renovation according to claim 1, characterized in that: A guide column (11) is symmetrically arranged inside the support column (1), and the placement box (4) is slidably connected to the guide column (11).

5. The material lifting device for building decoration and renovation according to claim 1, characterized in that: Universal wheels (6) are fixedly connected at the four corners of the bottom of the base plate (5).

6. The material lifting device for building decoration and renovation according to claim 2, characterized in that: The front end of the bottom plate (5) is provided with an avoidance groove (7) corresponding to the roller (93).

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