Classified storage equipment for building construction site materials

Abstract

The utility model relates to the technical field of building construction, and discloses a building construction site material classified storage device which comprises four supporting columns, a plurality of storage plates are connected to the outer portions of the four supporting columns in a sliding mode, a plurality of sliding grooves are formed in the supporting columns, sliding rods are fixedly connected to the interiors of the sliding grooves, and the sliding rods are connected with the storage plates in a sliding mode. A first spring sleeves the outer portion of the sliding rod, a sliding block is slidably connected to the outer portion of the sliding rod, a limiting block is fixedly connected to the outer portion of the sliding block, a plurality of mounting grooves are formed in the supporting column, ejecting blocks are slidably connected to the inner portions of the mounting grooves, and elastic assemblies for ejecting the ejecting blocks are fixedly connected to the inner portions of the mounting grooves. The bottom of the supporting column is fixedly connected with a moving assembly capable of rotating. According to the building construction site material storage device, the height between the storage trays is adjusted, flexible adjustment is conducted according to the sizes and storage requirements of different building construction site materials, and stable storage of objects is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a material classification and storage device for a building construction site. Background Art

[0002] With the advancement of society, the construction industry has also been developing at a rapid pace to adapt to the needs of various industries. Building materials are indispensable for construction projects. There are many types of building materials, which can be divided into structural materials, decorative materials, and certain specialized materials. Building materials include wood, stone, cement, concrete, engineering plastics, steel bars, metal pipes, etc. Wood is mainly used for wooden formwork. Due to the wide variety and large amount of building materials, material management is a key part of construction site management and a key inspection item for departments at all levels. Material sorting and storage equipment is required to sort and store piles of wood, cement, steel bars, and metal pipes.

[0003] In the prior art, some material sorting and storage equipment cannot adjust the height between the storage trays during actual use due to the different sizes of items to be stored, so that oversized items cannot be placed between the two storage trays. In response to the above problems, a material sorting and storage equipment for construction sites is now proposed. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a material classification and storage device for construction sites, aiming to improve the problem in the prior art that the height between the storage trays cannot be adjusted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material classification and storage device for a construction site, comprising four support columns, a plurality of storage trays being slidably connected to the outside of the four support columns, a plurality of slide grooves being provided inside the support columns, a slide rod being fixedly connected to the inside of the slide groove, a spring being sleeved on the outside of the slide rod, a slider being slidably connected to the outside of the slider, a limiting block being fixedly connected to the outside of the slider, a plurality of mounting grooves being provided inside the support columns, a top block being slidably connected to the inside of the mounting groove, an elastic component for pushing the top block being fixedly connected to the inside of the mounting groove, and a moving component for rotating being fixedly connected to the bottom of the support columns.

[0006] As a further description of the above technical solution:

[0007] The elastic component includes a sleeve, the exterior of the sleeve is fixedly connected to the interior of the mounting groove, a second spring is provided inside the sleeve, and a cylindrical sleeve is slidably connected to the interior of the sleeve.

[0008] As a further description of the above technical solution:

[0009] The moving assembly includes a universal wheel, and the top of the universal wheel is fixedly connected to the bottom of the support column.

[0010] As a further description of the above technical solution:

[0011] The adjacent sides of each two support columns are fixedly connected with a connecting block, the adjacent sides of the two connecting blocks are fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a motor, the driving end of the motor is fixedly connected with a rotating rod, the outside of the rotating rod is fixedly connected with a plurality of clamping blocks, the adjacent sides of each two clamping blocks are rotatably connected with a rotating block 1, the bottom of the rotating block 1 is rotatably connected with a rotating block 2, the bottom of the rotating block 2 is rotatably connected with a supporting block, and the inside of the support block is fixedly connected with a rotating shaft.

[0012] As a further description of the above technical solution:

[0013] The inner portion of the first rotating block is fixedly connected to the outer portion of the rotating rod, and the outer portion of the second rotating block is rotatably connected to the outer portion of the rotating shaft.

[0014] As a further description of the above technical solution:

[0015] The top of the top block contacts the bottom of the storage tray, and the bottom of the slider contacts the top of the storage tray.

[0016] As a further description of the above technical solution:

[0017] One side of the second spring is fixedly connected to the inside of the sleeve, the other side of the second spring is fixedly connected to the inside of the cylindrical sleeve, and the outside of the cylindrical sleeve is fixedly connected to the outside of the top block.

[0018] As a further description of the above technical solution:

[0019] The outer portion of the limiting block is slidably connected to the inner portion of the supporting column, and the outer portion of the sliding block is slidably connected to the inner portion of the supporting column.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the present invention, the height between the storage trays is adjusted, which allows users to flexibly adjust according to the size and storage requirements of materials at different construction sites. The spring and the top block play a buffering and supporting role during the height adjustment process, ensuring that the storage tray is stable in the adjusted position and will not shake due to the weight of the materials or slight external force, thereby ensuring the stable storage of materials, preventing items from falling or overlapping, and improving the storage effect.

[0022] 2. In this utility model, the support blocks can quickly contact the ground, preventing the universal wheels from sliding, ensuring that the storage rack is stable and reliable during use. This convenient movement and fixation function not only improves the convenience of use of the storage rack, but also ensures safety during storage, avoiding material damage or accidents caused by the storage rack sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of a material classification and storage device for a construction site proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the connection block structure of a construction site material classification and storage device proposed by the utility model;

[0025] Figure 3 for Figure 5 Enlarged view of point A in the middle;

[0026] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0027] Figure 5 This is a cross-sectional view of the support column structure of a material classification and storage device for a construction site proposed by the utility model.

[0028] Legend:

[0029] 1. Support column; 2. Storage tray; 3. Slide groove; 4. Slide rod; 5. Spring 1; 6. Slider; 7. Limit block; 8. Mounting groove; 9. Sleeve; 10. Spring 2; 11. Cylinder sleeve; 12. Top block; 13. Universal wheel; 14. Connecting block; 15. Fixed block; 16. Rotating shaft; 17. Motor; 18. Rotating rod; 19. Clamping block; 20. Rotating block 1; 21. Rotating block 2; 22. Support block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 and Figure 5As shown, the present invention provides an embodiment of a material sorting and storage device for a construction site, comprising four support columns 1, which can provide solid support for components such as storage trays 2. Multiple storage trays 2 are slidably connected to the exterior of the four support columns 1. The storage trays 2 provide space for storing construction materials, and their flat surfaces ensure stable placement of the materials.

[0032] The support column 1 is provided with a plurality of slide grooves 3 inside, which provide space for the installation and sliding of the slide rod 4 and the slider 6, and can meet the needs of height adjustment. The slide groove 3 is fixedly connected to the inside of the slide rod 4, which plays the role of guiding and supporting the slider 6. Its surface is smooth, which can ensure the smooth sliding of the slider 6. The outside of the slide rod 4 is provided with a spring 5, which can provide elastic restoring force for the slider 6, so that it can remain in a certain position when not affected by external forces. The outside of the slide rod 4 is slidably connected to the slider 6, which can slide on the slide rod 4 to adjust the height of the storage tray 2. The outside of the slider 6 is fixedly connected to the limit block 7, which can prevent the slider 6 from sliding excessively, ensuring that the height adjustment is carried out within a safe range.

[0033] Reference Figure 1 and Figure 3 As shown, the outer portion of the limit block 7 is slidably connected to the inner portion of the support column 1, ensuring that the limit block 7 works stably and reliably. The outer portion of the slider 6 is slidably connected to the inner portion of the support column 1, allowing the slider 6 to work in conjunction with the support column 1. The inner portion of the support column 1 is provided with a plurality of mounting slots 8 for support and positioning. The inner portion of the mounting slot 8 is slidably connected to a top block 12, which can support and position the storage tray 2 under the action of a second spring 10, ensuring that the storage tray 2 remains stable in its adjusted position. The inner portion of the mounting slot 8 is fixedly connected to an elastic component for pushing the top block 12, and the elastic component includes a sleeve 9, which provides mounting space for the second spring 10 and the cylindrical sleeve 11, and its connection performance is stable and reliable.

[0034] The exterior of sleeve 9 is fixedly connected to the interior of mounting groove 8, ensuring that sleeve 9 is securely installed. Spring 2 10 is located inside sleeve 9, providing a force for pushing up block 12. One side of spring 2 10 is fixedly connected to the interior of sleeve 9, ensuring that spring 2 10 is securely installed. The other side of spring 2 10 is fixedly connected to the interior of cylindrical sleeve 11, allowing spring 2 10 to effectively act on cylindrical sleeve 11. Sleeve 9 is slidably connected to cylindrical sleeve 11, which can slide within sleeve 9 and provide auxiliary support. The exterior of cylindrical sleeve 11 is fixedly connected to the exterior of push block 12, ensuring a secure connection between cylindrical sleeve 11 and push block 12. The top of push block 12 contacts the bottom of storage tray 2, effectively supporting and limiting storage tray 2. The bottom of slider 6 contacts the top of storage tray 2, cooperating with push block 12 to ensure the stability of storage tray 2.

[0035] Reference Figures 2 to 4 As shown, the bottom of the support column 1 is fixedly connected to a rotating moving component, which includes a universal wheel 13. The universal wheel 13 allows the storage rack to be easily moved to different positions for easy use. The top of the universal wheel 13 is fixedly connected to the bottom of the support column 1 to ensure that the universal wheel 13 is firmly installed. The adjacent sides of each two support columns 1 are fixedly connected to a connecting block 14, which serves to connect to the fixed block 15. The adjacent sides of the two connecting blocks 14 are fixedly connected to the fixed block 15, which provides installation support for the motor 17;

[0036] The bottom of the fixed block 15 is fixedly connected to a motor 17, which serves as a power source and can provide power for the movement of the support block 22. The driving end of the motor 17 is fixedly connected to a rotating rod 18, which can rotate under the drive of the motor 17. The outside of the rotating rod 18 is fixedly connected to a plurality of clamping blocks 19, which can drive the rotating block 20 to rotate. The adjacent side of each two clamping blocks 19 is rotatably connected to a rotating block 20, and the rotating block 20 can rotate under the drive of the clamping blocks 19. The inside of the rotating block 20 is fixedly connected to the outside of the rotating rod 18 to ensure that the rotating block 20 is firmly installed;

[0037] The bottom of rotating block 1 (20) is rotatably connected to rotating block 2 (21), which is driven by rotating block 1 (20) to rotate. The exterior of rotating block 21 is rotatably connected to the exterior of rotating shaft 16, ensuring stable and reliable operation of rotating block 21. The bottom of rotating block 21 is rotatably connected to support block 22, which is driven by rotating block 21 to move and support the storage rack after contacting the ground. The interior of support block 22 is fixedly connected to rotating shaft 16, which provides both connection and rotation, ensuring the proper operation of support block 22.

[0038] Working Principle: When building materials need to be stored, four support columns 1 serve as the main support structure. Multiple storage trays 2 are slidably connected to the exterior of the support columns 1, providing space for the materials. Multiple chutes 3 are provided within the support columns 1, to which slide rods 4 are fixedly connected. A spring 5 is sleeved around the exterior of the slide rod 4, which is slidably connected to a slider 6, which is fixed to the exterior of the slider 6 with a limit block 7. To adjust the height between the storage trays 2, an external force is applied to the storage trays 2, causing the sliders 6 to slide on the sliders 4, allowing for smoother height adjustment. The limit block 7 prevents excessive sliding of the slider 6, ensuring that adjustments are made within a safe range.

[0039] The support column 1 also has multiple mounting slots 8 within it, into which a push block 12 is slidably connected. A spring assembly within the slots 8 provides the push force for the push block 12. A spring 2 10 is located within the sleeve 9, into which a cylindrical sleeve 11 is slidably connected. When the height of the storage tray 2 is adjusted, the push block 12, under the action of the spring 2 10, supports and limits the storage tray 2, ensuring that the storage tray 2 remains stable in the adjusted position and is not displaced by the weight of the items or even slight external forces.

[0040] A moving assembly is fixedly connected to the bottom of the support column 1. The universal wheel 13 in the moving assembly allows the storage rack to be easily moved to different positions, making it easy to use. When the storage rack needs to be fixed in a specific position, start the motor 17. The motor 17 is fixed to the bottom of the structure composed of two connecting blocks 14 and a fixed block 15. The driving end of the motor 17 drives the rotating rod 18 to rotate, and the clamping block 19 outside the rotating rod 18 rotates accordingly. The clamping block 19 drives the rotating block 1 20 to rotate, and the rotating block 2 21 at the bottom of the rotating block 1 20 also rotates accordingly, eventually causing the support block 22 to move downward and contact the ground. The rotating shaft 16 inside the support block 22 plays a role of connection and rotation in this process. After the support block 22 contacts the ground, it supports the ground to prevent the universal wheel 13 from sliding, ensuring that the storage rack remains stable during use.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A material classification and storage device for a construction site, comprising four support columns (1), characterized in that: The four support columns (1) are externally slidably connected to a plurality of storage trays (2), the support columns (1) are internally provided with a plurality of slide grooves (3), the internal portion of the slide grooves (3) is fixedly connected to a slide rod (4), the external portion of the slide rod (4) is sleeved with a spring (5), the external portion of the slide rod (4) is slidably connected to a slider (6), the external portion of the slider (6) is fixedly connected to a limiting block (7), the support columns (1) are internally provided with a plurality of mounting grooves (8), the internal portion of the mounting grooves (8) is slidably connected to a top block (12), the internal portion of the mounting grooves (8) is fixedly connected to an elastic component for pushing the top block (12), and the bottom portion of the support columns (1) is fixedly connected to a moving component for rotating.

2. The material classification and storage equipment for construction sites according to claim 1, characterized in that: The elastic component comprises a sleeve (9), the outside of the sleeve (9) is fixedly connected to the inside of the mounting groove (8), a spring 2 (10) is provided inside the sleeve (9), and the inside of the sleeve (9) is slidably connected to a cylindrical sleeve (11).

3. The material classification and storage equipment for construction sites according to claim 1, characterized in that: The moving assembly comprises a universal wheel (13), the top of which is fixedly connected to the bottom of the support column (1).

4. The material classification and storage equipment for construction sites according to claim 1, characterized in that: The adjacent sides of each two support columns (1) are fixedly connected to a connecting block (14), the adjacent sides of the two connecting blocks (14) are fixedly connected to a fixing block (15), the bottom of the fixing block (15) is fixedly connected to a motor (17), the driving end of the motor (17) is fixedly connected to a rotating rod (18), the outside of the rotating rod (18) is fixedly connected to a plurality of clamping blocks (19), the adjacent sides of each two clamping blocks (19) are rotatably connected to a rotating block 1 (20), the bottom of the rotating block 1 (20) is rotatably connected to a rotating block 2 (21), the bottom of the rotating block 2 (21) is rotatably connected to a supporting block (22), and the inside of the supporting block (22) is fixedly connected to a rotating shaft (16).

5. The material classification and storage equipment for construction sites according to claim 4, characterized in that: The interior of the rotating block 1 (20) is fixedly connected to the exterior of the rotating rod (18), and the exterior of the rotating block 2 (21) is rotatably connected to the exterior of the rotating shaft (16).

6. The material classification and storage equipment for construction sites according to claim 1, characterized in that: The top of the top block (12) contacts the bottom of the storage tray (2), and the bottom of the slider (6) contacts the top of the storage tray (2).

7. The material classification and storage equipment for construction sites according to claim 2, characterized in that: One side of the second spring (10) is fixedly connected to the inside of the sleeve (9), the other side of the second spring (10) is fixedly connected to the inside of the cylindrical sleeve (11), and the outside of the cylindrical sleeve (11) is fixedly connected to the outside of the top block (12).

8. The material classification and storage equipment for construction sites according to claim 1, characterized in that: The outside of the limit block (7) is slidably connected to the inside of the support column (1), and the outside of the sliding block (6) is slidably connected to the inside of the support column (1).

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