Detachable three-dimensional material stacking frame suitable for home decoration construction site

Abstract

The detachable three-dimensional material stacking frame comprises an installation base, a plurality of supporting frames are arranged on the top of the installation base, installation plates are installed on the left side and the right side of each supporting frame, installation holes are formed in the installation plates, and the installation holes are communicated with the supporting frames. A plurality of fixing holes are formed in the top of the mounting base, and the mounting holes and the fixing holes are in threaded connection with fastening bolts at the same time. The detachable supporting device is formed by arranging the mounting base, the supporting frame, the mounting plate, the mounting holes, the fixing holes and the fastening bolts, the supporting frame is connected with the mounting base through threaded connection of the fastening bolts, the mounting holes and the fixing holes, the supporting frame can be quickly dismounted and mounted, moving and transporting are convenient, manpower is saved, and the practicability is high. Meanwhile, the distance between the supporting frames can be changed, the size of the supporting device can be changed according to needs, and the supporting device can be used in various occasions.

Description

Technical Field

[0001] The utility model relates to the technical field of racks, in particular to a detachable three-dimensional material stacking rack suitable for home decoration sites. Background Art

[0002] A large amount of materials are usually used in construction sites. These materials are piled on the ground, which not only occupies ground space, but also easily affects the walking of workers, leading to safety hazards. Therefore, people usually use shelves to stack materials. However, existing material stacking shelves are often large in size and heavy in weight. During use, they are often difficult to move, which is not conducive to practical use.

[0003] For example, a rack with announcement number CN209547421U includes two vertically arranged side panels, a top panel is horizontally arranged at the top of the two side panels, a fixed support panel is horizontally arranged between the bottom ends of the inner sides of the two side panels, two slide rails are vertically arranged at the inner sides of the two side panels, a slider is arranged on each slide rail, a movable support panel is horizontally arranged between the four sliders, a plurality of first pull ropes are obliquely arranged at the central position of the movable support panel, a second pull rope is vertically arranged at the top of the first pull rope, the top of the second pull rope passes through the top panel and extends to the outside of the top panel, a first pulley is arranged on the top surface of the top panel, a second pulley is obliquely arranged at one end of the top surface of the top panel, the top of the second pull rope is arranged tangent to the first pulley and the second pulley in turn, and a positioning mechanism is arranged at one end of the second pull rope extending below the second pulley. This technical solution also has the above-mentioned technical problems. Utility Model Content

[0004] The purpose of the utility model is to provide a detachable three-dimensional material stacking rack suitable for home improvement construction sites to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detachable three-dimensional material stacking rack suitable for home improvement sites, comprising a mounting base, a plurality of support frames are arranged on the top of the mounting base, mounting plates are installed on the left and right sides of the support frames, mounting holes are opened in the mounting plates, a plurality of fixing holes are opened on the top of the mounting base, and the mounting holes and the fixing holes are threadedly connected with fastening bolts at the same time.

[0006] Optionally, a plurality of slide grooves are provided in the support frame, and a threaded rod is installed in the support frame through a bearing, and the threaded rod extends vertically upward and is located in the slide groove.

[0007] Optionally, a plurality of fixing plates are installed on the top of the support frame, a motor is fixedly installed on one side of the fixing plate, a rotating shaft is installed at the bottom of the motor, and the bottom of the rotating shaft is connected to the top of the threaded rod.

[0008] Optionally, a plurality of sliders are threadedly connected to the threaded rod, a connecting plate is fixedly installed on one side of the slider, and a support plate is connected and installed between the plurality of connecting plates.

[0009] Optionally, a fixing column is installed on the top of the connecting plate, and a stacking platform is arranged above the supporting plate. A plurality of connecting holes which are transparent from top to bottom are opened in the stacking platform. The fixing column passes through the connecting hole, and the bottom of the stacking platform is in close contact with the top of the supporting plate.

[0010] Optionally, the support frame and the stacking platform are made of aluminum alloy, so that the support frame and the stacking platform have the characteristics of light weight, good strength and corrosion resistance.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model forms a detachable support device by arranging a mounting base, a support frame, a mounting plate, a mounting hole, a fixing hole and a fastening bolt. The support frame is connected to the mounting base through threaded connection of the fastening bolts with the mounting hole and the fixing hole, so that the support frame can be quickly dismantled and installed, which is convenient for mobile transportation and saves manpower. At the same time, the distance between the support frames can be changed, and the size of the support device can be changed as needed to meet a variety of usage occasions.

[0013] 2. The utility model forms a lifting device by arranging a slide groove, a bearing, a threaded rod, a fixed plate, a motor, a rotating shaft, a slider, a connecting plate and a support plate. The threaded rod is rotated by starting the motor to make the slider move up and down on the threaded rod, and a support plate is provided to drive the stacking platform to move, thereby changing the height of the stacking platform, making it convenient for users to place and take materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural cross-sectional view of the front view of the utility model;

[0015] Figure 2 It is a structural cross-sectional view of the top view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of a top view of the stacking platform and the connecting holes in the utility model.

[0017] In the figure: 1 mounting base, 2 support frame, 3 mounting plate, 4 mounting hole, 5 fixing hole, 6 fastening bolt, 7 slide groove, 8 bearing, 9 threaded rod, 10 fixing plate, 11 motor, 12 rotating shaft, 13 slider, 14 connecting plate, 15 support plate, 16 fixing column, 17 stacking platform, 18 connecting hole. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 , a detachable three-dimensional material stacking rack suitable for home improvement sites, including a mounting base 1, a plurality of support frames 2 are arranged on the top of the mounting base 1, the support frames 2 are concave, and the specific number of the support frames 2 is three. It should be noted that in the utility model, the number of the support frames 2 can be changed according to the use needs of the users, and the specific number of the support frames 2 can be changed between two and six, rather than being fixed to three for use; mounting plates 3 are installed on the left and right sides of the support frame 2, and mounting holes 4 are opened in the mounting plates 3. A plurality of fixing holes 5 are opened on the top of the mounting base 1, and the fixing holes 5 are located below the mounting holes 4. Connecting threads are arranged on the inner walls of the mounting holes 4 and the fixing holes 5. The mounting holes 4 and the fixing holes 5 are simultaneously threadedly connected with the fastening bolts 6, so that the support frame 2 is fixed to the top of the mounting base 1 and connected to each other. After the fastening bolts 6 are removed by rotating the fastening bolts 6, the connection between the support frame 2 and the mounting base 1 can be released, so that the support frame 2 and the mounting base 1 can be separated.

[0020] A plurality of slide grooves 7 are provided in the support frame 2, and the specific number of the slide grooves 7 in each support frame 2 is two, which are respectively located in the protrusions on both sides of the support frame 2. A threaded rod 9 is installed in the support frame 2 through a bearing 8. An outer ring with a bearing 8 is provided in the support frame 2, and a threaded rod 9 is installed on the inner ring of the bearing 8. The threaded rod 9 extends vertically upward and is located in the slide groove 7.

[0021] A plurality of fixed plates 10 are installed on the top of the support frame 2. The specific number of the fixed plates 10 is two, and they are respectively located on the left and right sides of the top of the support frame 2. A motor 11 is fixedly installed on one side of the fixed plate 10. A rotating shaft 12 is installed at the bottom of the motor 11. The bottom of the rotating shaft 12 is connected to the top of the threaded rod 9. Starting the motor 11 to rotate the rotating shaft 12 will drive the threaded rod 9 to rotate. It should be noted that the two motors 11 on each support frame 2 will be started and turned off at the same time, that is, when any one motor 11 is turned on, the other motor 11 will also be turned on. Only when the two motors 11 are started at the same time, the rotating shaft 12 will rotate, and vice versa.

[0022] A plurality of sliders 13 are threadedly connected to the threaded rod 9, the specific number of the sliders 13 is three, a connecting plate 14 is fixedly installed on one side of the slider 13, and a support plate 15 is connected and installed between every two connecting plates 14 in the same row, and materials can be placed on the top of the support plate 15.

[0023] A fixing column 16 is installed on the top of the connecting plate 14, and a stacking platform 17 is arranged above the supporting plate 15. A plurality of connecting holes 18 which are transparent from top to bottom are opened in the stacking platform 17. The fixing column 16 passes through the connecting hole 18, and the bottom of the stacking platform 17 is in close contact with the top of the supporting plate 15. Materials can also be placed on the top of the stacking platform 17. The stacking platform 17 can be removed by moving the stacking platform 17 upward to separate the fixing column 16 from the connecting hole 18. It should be noted that in the present utility model, there are other stacking platforms 17 of different lengths, that is, stacking platforms 17 with the same data except the length, so as to meet the different usage needs of users.

[0024] The support frame 2 and the stacking platform 17 are made of aluminum alloy, so that the support frame 2 and the stacking platform 17 have the characteristics of light weight, good strength and corrosion resistance. The light weight can facilitate users to disassemble, install and move them, reduce the manpower burden and facilitate use.

[0025] During use, the user can first place the mounting base 1 on a flat ground, and then place different numbers of support frames 2 on the top of the mounting base 1 according to the size and length of the three-dimensional materials to be stacked, and adjust the distance between each adjacent support frame 2, and then rotate the fastening bolt 6 to make the fastening bolt 6 pass through the mounting hole 4 and insert into the fixing hole 5, and threadedly connect with the mounting hole 4 and the fixing hole 5, and install the support frame 2 on the top of the mounting base 1, and then select stacking platforms 17 of different lengths according to usage needs, place the stacking platform 17 on the top of the support plate 15, and make the fixing column 16 pass through the connecting hole 18 and be fixed with the stacking platform 17, and then the materials can be stacked on the top of the stacking platform 17.

[0026] 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 detachable three-dimensional material stacking rack suitable for home improvement construction sites, comprising a mounting base (1), characterized in that: A plurality of support frames (2) are arranged on the top of the mounting base (1), and mounting plates (3) are installed on both the left and right sides of the support frames (2). A mounting hole (4) is provided in the mounting plate (3), and a plurality of fixing holes (5) are provided on the top of the mounting base (1), and the mounting holes (4) and the fixing holes (5) are simultaneously threadedly connected to the fastening bolts (6).

2. A detachable three-dimensional material stacking rack suitable for home improvement construction sites according to claim 1, characterized in that: A plurality of slide grooves (7) are provided in the support frame (2), a threaded rod (9) is installed in the support frame (2) via a bearing (8), and the threaded rod (9) extends vertically upward and is located in the slide groove (7).

3. A detachable three-dimensional material stacking rack suitable for home improvement construction sites according to claim 2, characterized in that: A plurality of fixing plates (10) are installed on the top of the support frame (2), a motor (11) is fixedly installed on one side of the fixing plate (10), a rotating shaft (12) is installed at the bottom of the motor (11), and the bottom of the rotating shaft (12) is connected to the top of the threaded rod (9).

4. A detachable three-dimensional material stacking rack suitable for home improvement construction sites according to claim 3, characterized in that: A plurality of sliders (13) are threadedly connected to the threaded rod (9), a connecting plate (14) is fixedly mounted on one side of the slider (13), and a supporting plate (15) is connected and mounted between the plurality of connecting plates (14).

5. A detachable three-dimensional material stacking rack suitable for home improvement construction sites according to claim 4, characterized in that: A fixing column (16) is installed on the top of the connecting plate (14), and a stacking platform (17) is arranged above the supporting plate (15). A plurality of connecting holes (18) which are transparent from top to bottom are opened in the stacking platform (17), and the fixing column (16) passes through the connecting holes (18). The bottom of the stacking platform (17) is in close contact with the top of the supporting plate (15).

6. The detachable three-dimensional material stacking rack suitable for home improvement construction sites according to claim 5, characterized in that: The support frame (2) and the stacking platform (17) are made of aluminum alloy, so that the support frame (2) and the stacking platform (17) have the characteristics of light weight, good strength and corrosion resistance.

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