Multifunctional building material placing rack

Abstract

The utility model relates to the technical field of building materials, in particular to a multifunctional building material placing frame which comprises a first side plate, a second side plate, a base, a placing plate, an adjusting device and a locking device. The multiple sets of placing plates are adjustably installed between the first side plate and the second side plate, the adjusting device comprises a threaded rod, a sliding block, a first bevel gear, a second bevel gear, a rotating shaft and a driving shaft, and mutual compression and damage between materials can be avoided by adjusting the height of the placing plates; the height-adjustable storage plate is particularly important for protecting fragile or sensitive materials, the quality and integrity of the materials can be ensured, and the height-adjustable storage plate can fully utilize the vertical space in a limited storage space, which means that more materials can be stored, the utilization rate of the storage space is improved, and the storage space is more convenient to store. The advantages jointly promote the efficiency and effect of building material storage and management.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a multifunctional building material placing rack. Background Art

[0002] As we all know, building materials, materials used in buildings are collectively referred to as building materials. New building materials cover a wide range, including thermal insulation materials, heat insulation materials, high-strength materials, breathable materials, etc. Building materials are a general term for materials used in civil engineering and construction engineering.

[0003] Traditional building material racks are usually designed to be fixed. If the height of the placement board is fixed, the utilization of the storage space may be limited. For building materials of different sizes and shapes, the best space utilization may not be achieved, resulting in low work efficiency. The racks are usually equipped with mobile wheels for easy movement in different locations, but these mobile wheels are often difficult to store when they are not needed. Not only do they take up space, they may also affect the overall stability and ease of use of the rack. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a multifunctional building material placement rack.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional building material placement rack, comprising a first side panel, a second side panel, a base, a placement panel, an adjusting device and a locking device, the bottom walls of the first side panel and the second side panel share a base, a plurality of groups of the placement panels are adjustably installed between the first side panel and the second side panel, a plurality of groups of rectangular grooves are provided on a side of the second side panel close to the first side panel, the adjusting device comprises a threaded rod, a slider, a first bevel gear, a second bevel gear, a rotating shaft and a driving shaft, the threaded rod is rotatably installed in the rectangular groove, the slider is threadedly connected to the threaded rod, a side of the slider away from the rectangular groove is fixedly connected to the side wall of the placement panel, a accommodating cavity is provided directly below the rectangular groove, the rotating shaft is installed in the accommodating cavity, the top wall of the rotating shaft is fixedly connected to the bottom wall of the threaded rod, a second bevel gear is installed on the outer wall of the rotating shaft, a first bevel gear is meshedly connected to a first bevel gear on one side of the second bevel gear, and the first bevel gear passes through the side wall of the second side panel and the driving shaft is installed.

[0008] In order to facilitate driving the driving shaft to rotate, the utility model is improved in that a rotating disk is installed on the side of the driving shaft away from the second side plate.

[0009] In order to facilitate the limiting of the turntable, the utility model is improved in that the locking device includes a positioning block and a positioning bolt, a plurality of connecting holes are arranged in a ring on the turntable, the positioning block is provided on the side wall of the second side plate, a positioning hole is opened on the positioning block, the hole diameters of the connecting hole and the positioning hole are consistent, and the positioning bolts are movably inserted into the inner walls of the positioning hole and the connecting hole.

[0010] In order to guide the adjustment of the placement plate, the utility model is improved in that a groove is provided on the side wall of the first side plate close to the second side plate, a fixing rod is fixedly installed in the groove, a moving block is slidably installed on the fixing rod, and the side wall of the moving block away from the groove is fixedly connected to the side wall of the placement plate away from the second side plate.

[0011] In order to prevent the building materials from getting damp, the utility model is improved in that a plurality of evenly arranged through holes are opened on the placement plate.

[0012] In order to facilitate the movement and storage of the universal wheel, the utility model is improved in that the bottom wall of the base is provided with a cavity with a lower opening, a cylinder is installed in the cavity, an output end of the cylinder is fixedly connected to an adjustment plate, and universal wheels are installed at the four corners of the bottom wall of the adjustment plate.

[0013] In order to facilitate temporary fixation of the device, the utility model is improved in that a brake assembly is provided on the universal wheel, and the brake assembly is adapted to the universal wheel.

[0014] In order to facilitate the control of the moving direction of the device, the utility model is improved in that a push handle is installed on the side wall of the first side plate and the second side plate which are away from each other.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a multifunctional building material placement rack, which has the following beneficial effects:

[0017] The multifunctional building material placement rack can avoid mutual compression and damage between materials by adjusting the height of the placement board through the provided adjustment device and the locking device, which is particularly important for protecting fragile or sensitive materials and can ensure the quality and integrity of the materials. In a limited storage space, the height-adjustable placement board can make full use of the vertical space, which means that more materials can be stored, improving the utilization rate of the storage space. The positioning bolts in the locking device pass through the connecting holes and the positioning holes to limit the turntable and improve the stability of the device. These benefits jointly promote the efficiency and effectiveness of building material storage and management.

[0018] The multifunctional building material placement rack is provided with a base, an adjustment plate and universal wheels. The output end of the cylinder drives the adjustment plate to descend, so that the four sets of universal wheels at the bottom move down and contact the ground. The device can be moved to a target position through the universal wheels, and then the cylinder drives the adjustment plate and the universal wheels to move up and be stored in the cavity, which effectively solves the problem of the universal wheels occupying space in the existing placement rack when it does not need to be moved, realizes the convenient storage and release of the base, and improves the convenience and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a half-section three-dimensional structure of the first side panel and the second side panel of the utility model;

[0021] Figure 3 For the utility model Figure 2 A schematic diagram of the structure at the local A of the enlarged part;

[0022] Figure 4 It is a schematic diagram of a half-section three-dimensional structure of the base of the utility model.

[0023] In the figure: 1. first side plate; 2. second side plate; 3. base; 4. placement plate; 5. rectangular groove; 6. threaded rod; 7. slider; 8. first bevel gear; 9. second bevel gear; 10. rotating shaft; 11. driving shaft; 12. accommodating chamber; 13. turntable; 14. positioning block; 15. positioning bolt; 16. connecting hole; 17. positioning hole; 18. slot body; 19. fixing rod; 20. moving block; 21. through hole; 22. cavity; 23. cylinder; 24. adjusting plate; 25. universal wheel; 26. brake assembly; 27. push handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4, a multifunctional building material placement rack, comprising a first side panel 1, a second side panel 2, a base 3, a placement plate 4, an adjusting device and a locking device, the bottom walls of the first side panel 1 and the second side panel 2 share a base 3, a plurality of groups of the placement plates 4 are adjustably installed between the first side panel 1 and the second side panel 2, a plurality of groups of rectangular grooves 5 are provided on the side of the second side panel 2 close to the first side panel 1, the adjusting device comprises a threaded rod 6, a slider 7, a first bevel gear 8, a second bevel gear 9, a rotating shaft 10 and a driving shaft 11, the threaded rod 6 is rotatably installed in the rectangular groove 5, the slider 7 is threadedly connected to the threaded rod 6, the side of the slider 7 away from the rectangular groove 5 is fixedly connected to the side wall of the placement plate 4, a receiving cavity 12 is provided directly below the rectangular groove 5, the rotating shaft 10 is installed in the receiving cavity 12, and the top of the rotating shaft 10 The wall is fixedly connected to the bottom wall of the threaded rod 6, and a second bevel gear 9 is installed on the outer wall of the rotating shaft 10, and a first bevel gear 8 is meshed and connected to one side of the second bevel gear 9, and the first bevel gear 8 passes through the side wall of the second side plate 2 and is installed with the driving shaft 11. In this embodiment, when it is necessary to adjust the height of the placement plate 4, the driving shaft 11 is manually rotated, and the driving shaft 11 drives the first bevel gear 8, the first bevel gear 8 drives the second bevel gear 9, and the second bevel gear 9 drives the rotating shaft 10. The rotating shaft 10 drives the threaded rod 6 connected to the top, and the threaded rod 6 drives the slider 7 to move linearly in the rectangular groove 5. The placement plate 4 is driven by the slider 7 to achieve height adjustment. By adjusting the height of the placement plate 4, mutual compression and damage between materials can be avoided. The height-adjustable placement plate 4 can make full use of the vertical space and improve the utilization rate of the storage space.

[0026] In actual use, in order to further facilitate driving the driving shaft 11 to rotate, in this embodiment, a turntable 13 is installed on the side of the driving shaft 11 away from the second side plate 2, and the turntable 13 facilitates further driving the driving shaft 11 to rotate.

[0027] In actual use, it is further convenient to limit the turntable 13. In this embodiment, the locking device includes a positioning block 14 and a positioning bolt 15. A plurality of connecting holes 16 are arranged in a ring on the turntable 13. The positioning block 14 is provided on the side wall of the second side plate 2. A positioning hole 17 is opened on the positioning block 14. The connection hole 16 and the positioning hole 17 have the same aperture. The positioning bolt 15 is movably inserted into the inner wall of the positioning hole 17 and the connection hole 16. After the drive shaft 11 is adjusted by the turntable 13, the positioning bolt 15 is passed through the corresponding connection hole 16 and the positioning hole 17, so that the positioning bolt 15 passes through the connection hole 16 and the positioning hole 17 and is tightened with the positioning block 14 to fix it, thereby limiting the drive shaft 11, that is, limiting the turntable 13 to prevent the turntable 13 from rotating due to external interference.

[0028] During actual use, it further serves as a guide for the adjustment of the placement plate 4. In this embodiment, a groove 18 is provided on the side wall of the first side plate 1 close to the second side plate 2, and a fixed rod 19 is fixedly installed in the groove 18. A moving block 20 is slidably installed on the fixed rod 19. The side wall of the moving block 20 away from the groove 18 is fixedly connected to the side wall of the placement plate 4 away from the second side plate 2. The placement plate 4 drives the moving block 20 to slide on the fixed rod 19 during the up and down adjustment process, which serves as a guide for the movement of the placement plate 4 and prevents the placement plate 4 from deviating from the movement trajectory.

[0029] In actual use, in order to further prevent the building materials from getting damp, in this embodiment, the placement plate 4 is provided with a plurality of evenly arranged through holes 21, and the through holes 21 facilitate ventilation between the building materials and the outside, further preventing the building materials from getting damp.

[0030] In actual use, it is further convenient to move and store the universal wheels 25. In this embodiment, the bottom wall of the base 3 is provided with a cavity 22 with a lower opening, and a cylinder 23 is installed in the cavity 22. The output end of the cylinder 23 is fixedly connected to an adjustment plate 24, and universal wheels 25 are installed at the four corners of the bottom wall of the adjustment plate 24. When the device needs to be moved, the cylinder 23 is started, and the output end of the cylinder 23 drives the adjustment plate 24 to descend, so that the four groups of universal wheels 25 at the bottom move down until they touch the ground, and then the device can be moved to the target position through the universal wheels 25. After the device moves to the target position, the cylinder 23 is started to contract, driving the adjustment plate 24 and the universal wheels 25 to be stored in the cavity 22, which effectively solves the problem of the universal wheels 25 occupying space when the existing placement rack does not need to be moved, realizes the convenient storage and release of the base 3, and improves the convenience and stability of the device.

[0031] In actual use, it is further convenient to temporarily fix the device. In this embodiment, a brake assembly 26 is provided on the universal wheel 25. The brake assembly 26 is adapted to the universal wheel 25. The brake assembly 26 facilitates temporarily fixing the universal wheel 25 at the target position, and the universal wheel 25 can be locked in the process of the adjustment plate 24 driving the universal wheel 25 to rise and fall, so as to prevent sliding or even tipping over.

[0032] In actual use, it is further convenient to control the moving direction of the device. In this embodiment, a push handle 27 is installed on the side wall on which the first side panel 1 and the second side panel 2 are away from each other. The push handle 27 cooperates with the universal wheel 25 to easily turn, turn or adjust the direction, thereby improving work efficiency.

[0033] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional building material placement rack, comprising a first side plate (1), a second side plate (2), a base (3), a placement plate (4), an adjustment device and a locking device, characterized in that: The bottom walls of the first side plate (1) and the second side plate (2) share a base (3); a plurality of sets of placement plates (4) are adjustably mounted between the first side plate (1) and the second side plate (2); a plurality of sets of rectangular grooves (5) are provided on a side of the second side plate (2) close to the first side plate (1); the adjustment device comprises a threaded rod (6), a slider (7), a first bevel gear (8), a second bevel gear (9), a rotating shaft (10) and a driving shaft (11); the threaded rod (6) is rotatably mounted in the rectangular groove (5); the slider is threadedly connected to the threaded rod (6) (7), the side of the slider (7) away from the rectangular groove (5) is fixedly connected to the side wall of the placement plate (4), a receiving cavity (12) is provided directly below the rectangular groove (5), the rotating shaft (10) is installed in the receiving cavity (12), the top wall of the rotating shaft (10) is fixedly connected to the bottom wall of the threaded rod (6), the outer wall of the rotating shaft (10) is installed with a second bevel gear (9), one side of the second bevel gear (9) is meshingly connected with the first bevel gear (8), the first bevel gear (8) passes through the side wall of the second side plate (2) and is installed with the drive shaft (11).

2. A multifunctional building material placement rack according to claim 1, characterized in that: A rotating disk (13) is installed on the side of the driving shaft (11) away from the second side plate (2).

3. A multifunctional building material placement rack according to claim 2, characterized in that: The locking device comprises a positioning block (14) and a positioning bolt (15); a plurality of connecting holes (16) are arranged in an annular manner on the rotating disk (13); the positioning block (14) is provided on the side wall of the second side plate (2); a positioning hole (17) is provided on the positioning block (14); the hole diameters of the connecting hole (16) and the positioning hole (17) are consistent; the positioning bolt (15) is movably inserted into the inner walls of the positioning hole (17) and the connecting hole (16).

4. The multifunctional building material placement rack according to claim 3, characterized in that: A groove body (18) is provided on a side wall of the first side plate (1) close to the second side plate (2), a fixed rod (19) is fixedly installed in the groove body (18), a moving block (20) is slidably installed on the fixed rod (19), and a side wall of the moving block (20) away from the groove body (18) is fixedly connected to a side wall of the placement plate (4) away from the second side plate (2).

5. The multifunctional building material placement rack according to claim 4, characterized in that: The placement plate (4) is provided with a plurality of evenly arranged through holes (21).

6. The multifunctional building material placement rack according to claim 5, characterized in that: The bottom wall of the base (3) is provided with a cavity (22) with a lower opening, a cylinder (23) is installed in the cavity (22), an output end of the cylinder (23) is fixedly connected to an adjustment plate (24), and universal wheels (25) are installed at the four corners of the bottom wall of the adjustment plate (24).

7. The multifunctional building material placement rack according to claim 6, characterized in that: The universal wheel (25) is provided with a brake assembly (26), and the brake assembly (26) is adapted to the universal wheel (25).

8. The multifunctional building material placement rack according to claim 7, characterized in that: A push handle (27) is installed on the side wall of the first side plate (1) and the second side plate (2) that is away from each other.

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