A door and window placing device for a construction site

Abstract

This utility model relates to a door and window placement device for construction sites, belonging to the field of door and window storage technology. It includes a mounting base with multiple second horizontal connecting blocks connected to it. Each second horizontal connecting block has a second horizontal sliding groove, and the bottom wall of each second horizontal sliding groove is connected to a second horizontal sliding rail. Existing storage racks are typically of fixed size or can only be adjusted in one dimension, failing to address the complex situation of varying sizes and shapes of ventilation windows on construction sites. This invention constructs a three-dimensional adjustable support point matrix composed of second horizontal sliders, vertical sliders, and first horizontal sliders, achieving two-dimensional planar horizontal and vertical free positioning of the ventilation window support points. This means that regardless of the width or height of the ventilation window, the operator can precisely adjust the fixed block to the most stable support position of the ventilation window, such as a corner or frame reinforcement, by sliding the corresponding slider.

Description

Technical Field

[0001] This utility model relates to the field of door and window storage technology, specifically a door and window storage device for construction sites. Background Technology

[0002] In modern construction processes, doors and windows, as key components of building envelope and decoration, directly affect the airtightness, watertightness, sound insulation, safety, and aesthetics of the entire building. Therefore, effective protection of doors and windows is crucial from the moment they arrive at the construction site until final installation. Doors and windows, especially those with glass, are fragile. If stacked haphazardly, they are prone to impacts and squeezing, leading to broken glass, deformed profiles, scratched surface coatings, and damaged hardware. Construction site space is precious, and stacking and disorderly leaning on surfaces greatly occupies limited space, hinders the normal passage of construction personnel, materials, and equipment, interferes with the parallel operation of other processes, and reduces overall construction efficiency.

[0003] Existing simple storage racks or fixed-angle support methods cannot adapt to such huge size changes, and cannot provide targeted and optimized protection for doors and windows of different sizes. On the contrary, they may exacerbate the risk of damage due to mismatched support angles. Therefore, how to design a storage device that can flexibly adapt to doors and windows of various sizes, weights and shapes is a technical problem that urgently needs to be solved in this field. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a door and window placement device for construction sites, which solves the problem of not being able to place doors and windows of different sizes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a door and window placement device for construction sites, comprising a mounting base, on which a plurality of second transverse connecting blocks are connected, each second transverse connecting block having a second transverse sliding groove, the bottom wall of each second transverse sliding groove being connected to a second transverse sliding rail, each second transverse sliding rail being slidably connected to a second transverse slider, each group of second transverse sliders being connected to a longitudinal connecting block, the outer wall of each group of longitudinal connecting blocks having a longitudinal sliding groove, the inner wall of each group of longitudinal sliding grooves being connected to a longitudinal sliding rail, and the outer wall of each group of longitudinal sliding rails being slidably connected to a longitudinal slider.

[0006] Furthermore, each set of longitudinal sliders has a first transverse connecting block connected to its outer wall, and each set of first transverse connecting blocks has a first transverse groove on its outer wall.

[0007] Furthermore, the inner wall of each group of first transverse slide grooves is connected to a first transverse slide rail, and the outer wall of each first transverse slide rail is slidably connected to a first transverse slider.

[0008] Furthermore, the outer walls of the plurality of first transverse sliders are connected to a fixing block, and the inner walls of the plurality of fixing blocks are connected to a ventilation window.

[0009] Furthermore, the outer wall of the mounting base is connected to multiple side plates, and a controller is connected to the side plates.

[0010] Furthermore, the bottom surface of the mounting base is connected to multiple connecting columns, and the bottom surface of each connecting column is connected to a mounting frame.

[0011] Furthermore, each of the mounting frames is connected to a rotating shaft on its outer wall, and each of the rotating shafts is connected to a pulley on its outer wall.

[0012] Compared with the prior art, this utility model provides a door and window placement device for construction sites, which has the following beneficial effects: 1. Existing storage racks in this utility model are usually of fixed size or can only be adjusted in one dimension, which cannot cope with the complex situation of ever-changing ventilation window sizes and shapes on construction sites. This invention constructs a three-dimensional adjustable support point matrix composed of a second horizontal slider, a vertical slider, and a first horizontal slider, realizing two-dimensional horizontal and vertical free positioning of the ventilation window support points. This means that no matter how wide or narrow, high or low the ventilation window is, the operator can precisely adjust the fixed block to the most stable support position of the ventilation window, such as the corner or frame reinforcement, by sliding the corresponding slider. This "tailor-made" support method fundamentally solves the core problem of uneven stress on ventilation windows, easy tilting or damage caused by mismatched support points. One set of devices can perfectly adapt to all specifications of ventilation windows in the project, with extremely strong versatility. Attached Figure Description

[0013] Figure 1 This is a top view of the present invention; Figure 2 This is a perspective view of the internal structure of the longitudinal connecting block in this utility model; Figure 3 This utility model Figure 1 Enlarged structural diagram of section A in the middle; Figure 4 This utility model Figure 2 Enlarged structural diagram of section B.

[0014] In the diagram: 1. Mounting base; 2. Side plate; 3. Controller; 4. Connecting column; 5. Mounting frame; 6. Pulley; 7. Rotating shaft; 8. Longitudinal connecting block; 9. Fixing block; 10. First transverse connecting block; 11. Second transverse connecting block; 12. Second transverse slide groove; 13. Second transverse slide rail; 14. Second transverse slider; 15. Ventilation window; 16. Longitudinal slide groove; 17. Longitudinal slide rail; 18. Longitudinal slider; 19. First transverse slide rail; 20. First transverse slide groove; 21. First transverse slider. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1 to 4 This embodiment of a door and window placement device for construction sites includes a mounting base 1, a bottom platform for the entire device providing support, a plurality of second transverse connecting blocks 11 connected to the mounting base 1, each second transverse connecting block 11 having a second transverse sliding groove 12, a second transverse sliding rail 13 connected to the bottom wall of each second transverse sliding groove 12, a second transverse slider 14 slidably connected to each second transverse sliding rail 13, a longitudinal connecting block 8 connected to each group of second transverse sliders 14, the second transverse sliders 14 supporting the longitudinal connecting blocks 8, and a longitudinal sliding groove 16 on the outer wall of each group of longitudinal connecting blocks 8. The inner wall of the slide groove 16 is connected to a longitudinal slide rail 17. The outer wall of each set of longitudinal slide rails 17 is slidably connected to a longitudinal slider 18. The outer wall of each set of longitudinal sliders 18 is connected to a first transverse connecting block 10. The longitudinal slider 18 on the longitudinal connecting block 8 carries the first transverse connecting block 10. The outer wall of each set of first transverse connecting blocks 10 is provided with a first transverse slide groove 20. The inner wall of each set of first transverse slide grooves 20 is connected to a first transverse slide rail 19. The outer wall of the first transverse slide rail 19 is slidably connected to a first transverse slider 21. The first transverse slider 21 on the first transverse connecting block 10 ultimately carries the fixing block 9 and the ventilation window 15.

[0017] Among them, the outer walls of multiple first transverse sliders 21 are connected to a fixing block 9 for fixation, and the inner walls of multiple fixing blocks 9 are connected to a ventilation window 15.

[0018] The outer wall of the mounting base 1 is connected to multiple side plates 2, and a controller 3 is connected to the side plates 2. The controller 3 performs precise control, and the device realizes fully automated movement in three axes: X, Y, and Z.

[0019] The mounting base 1 has multiple connecting columns 4 connected to its bottom surface, which provide support. Each connecting column 4 has a mounting frame 5 connected to its bottom surface.

[0020] Each mounting frame 5 has a rotating shaft 7 connected to its outer wall, and each rotating shaft 7 has a pulley 6 connected to its outer wall. At least two of the universal pulleys 6 are equipped with brake locking devices to ensure that the device remains stationary during operation.

[0021] The working principle of the above embodiment is as follows: the worker pushes the entire device and moves it on the construction site through the pulley 6 at the bottom, transporting the device to the vicinity of the designated location where the ventilation window 15 needs to be stored or hoisted. After reaching the location, the pulley 6 may be fixed by a braking device, or the mounting base 1 may be firmly supported on the ground by other means such as jacks to prevent movement during subsequent operations. All sliders, the second horizontal slider 14, the vertical slider 18, and the first horizontal slider 21 are in the initial position of the slide rail. The distance between the two vertical support mechanisms is adjusted according to the width of the ventilation window 15, and the second horizontal adjustment mechanism is activated by the controller 3. The second transverse slider 14 slides along the second transverse slide rail 13 within the second transverse slide groove 12. Since the longitudinal connecting block 8 is fixed to the second transverse slider 14, sliding the second transverse slider 14 can change the horizontal position of the entire longitudinal support mechanism, including all its components. By adjusting multiple second transverse sliders 14, a basic frame suitable for the width of the ventilation window 15 can be set. The longitudinal adjustment mechanism is activated by the controller 3, and the longitudinal slider 18 slides up and down along the longitudinal slide rail 17 within the longitudinal slide groove 16. Since the first transverse connecting block 10 is fixed to the longitudinal slider 18, the vertical movement of the longitudinal slider 18... 18 can drive the entire first horizontal adjustment mechanism and fixing mechanism to rise or fall. The first horizontal adjustment mechanism is started by the controller 3. The first horizontal slider 21 slides along the first horizontal slide rail 19 in the first horizontal slide groove 20. Since the fixing block 9 is fixed on the first horizontal slider 21, sliding the first horizontal slider 21 can drive the fixing block 9 and the ventilation window 15 it holds to make fine adjustments in the front and back directions. After the above three-dimensional adjustment, the fixing block 9 is accurately moved to the preset coordinate point. The worker installs the ventilation window 15 between multiple fixing blocks 9 and clamps it firmly with the clamping device on the fixing block 9.

[0022] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

Claims

1. A door and window placement device for construction site use, characterized in that: The system includes a mounting base (1), on which a plurality of second transverse connecting blocks (11) are connected. Each second transverse connecting block (11) is provided with a second transverse sliding groove (12). The bottom wall of each second transverse sliding groove (12) is connected with a second transverse sliding rail (13). Each second transverse sliding rail (13) is slidably connected with a second transverse slider (14). Each group of second transverse sliders (14) is connected with a longitudinal connecting block (8). The outer wall of each group of longitudinal connecting blocks (8) is provided with a longitudinal sliding groove (16). The inner wall of each group of longitudinal sliding grooves (16) is connected with a longitudinal sliding rail (17). The outer wall of each group of longitudinal sliding rails (17) is slidably connected with a longitudinal slider (18).

2. The on-site door and window placement device according to claim 1, characterized in that: Each set of longitudinal sliders (18) has a first transverse connecting block (10) connected to its outer wall, and each set of first transverse connecting blocks (10) has a first transverse groove (20) on its outer wall.

3. The on-site door and window placement device according to claim 2, characterized in that: Each group of first transverse slide grooves (20) has a first transverse slide rail (19) connected to its inner wall, and a first transverse slider (21) slidably connected to the outer wall of the first transverse slide rail (19).

4. The on-site door and window placement device according to claim 3, characterized in that: The outer walls of the multiple first transverse sliders (21) are connected to a fixing block (9), and the inner walls of the multiple fixing blocks (9) are connected to a ventilation window (15).

5. A door and window placement device for construction sites according to claim 1, characterized in that: The outer wall of the mounting base (1) is connected to multiple side plates (2), and a controller (3) is connected to the side plates (2).

6. A door and window placement device for construction sites according to claim 1, characterized in that: The bottom surface of the mounting base (1) is connected to a plurality of connecting columns (4), and the bottom surface of each connecting column (4) is connected to a mounting frame (5).

7. A door and window placement device for construction sites according to claim 6, characterized in that: Each of the mounting frames (5) has a rotating shaft (7) connected to its outer wall, and each of the rotating shafts (7) has a pulley (6) connected to its outer wall.

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