Pre-fabricated wallboard double-sided storage rack

Abstract

The application discloses a prefabricated wallboard double-face storage rack, and relates to the technical field of building engineering construction, which comprises a bottom frame and an upper cross beam. The bottom frame is horizontally arranged parallel to the ground, and the upper cross beam is horizontally arranged above the bottom frame and parallel to the bottom frame. Two vertical rods are arranged between the bottom frame and the upper cross beam. The top portions of the two vertical rods are fixedly connected with the two ends of the upper cross beam, and the bottom portions of the two vertical rods are fixedly connected with the two ends of the bottom frame. A fixing part for storing and fixing prefabricated wallboards is arranged between the upper cross beam and the bottom frame. Two protective fences are arranged on the top surface of the upper cross beam along the length direction, and the two protective fences are arranged on the top surface of the upper cross beam in a spaced mode. Climbing mechanisms for climbing are arranged on the two sides of the upper cross beam along the length direction. The application is convenient for the operator to climb through the ladder design of the climbing mechanism, and the climbing difficulty and time are reduced. The adjustable structure of the fixing part is convenient for quickly installing and fixing the prefabricated wallboards, and the working efficiency of the prefabricated wallboard storage and hoisting is improved.

Description

Technical Field

[0001] This application relates to the field of building construction technology, and in particular to a double-sided storage rack for prefabricated wall panels. Background Technology

[0002] Precast wall panels refer to wall panels that are precast on the construction site. After the precast wall panels are cast, they need to be stored in a centralized manner. During construction, a special plan is prepared for the storage of precast wall panels on site according to the specifications. Precast wall panels can be stacked or stored upright. In general, upright storage is adopted when the construction site is small or the planning requirements are met.

[0003] The existing precast wall panel storage racks only serve as shelves for storing precast wall panels. During hoisting construction, workers need to climb the hooks, and operators have to use scaffolding, aerial work platforms, or even climb by hand, which poses many safety hazards. Utility Model Content

[0004] To address the problem in existing technologies where operators need to use unstable auxiliary tools to climb hooks, resulting in a high risk of falls from heights and low work efficiency, this application provides a prefabricated wall panel double-sided storage rack.

[0005] This application provides a double-sided storage rack for prefabricated wall panels, which adopts the following technical solution:

[0006] A double-sided storage rack for prefabricated wall panels includes a base frame and an upper crossbeam. The base frame is arranged parallel to the upper crossbeam. Two uprights are arranged between the base frame and the upper crossbeam, with the two uprights located at opposite ends of the upper crossbeam. The tops of the two uprights are fixedly connected to both ends of the upper crossbeam, and the bottoms of the two uprights are fixedly connected to the base frame. A fixing component for storing and fixing prefabricated wall panels is provided between the upper crossbeam and the base frame. Climbing mechanisms for climbing are provided on both sides of the upper crossbeam along its length.

[0007] By adopting the above technical solution, the base frame and upper crossbeam are connected by uprights to form a stable frame structure, providing a reliable support foundation for the storage of precast wall panels. Fasteners securely fix the precast wall panels to the storage rack, preventing them from shaking or falling during storage and ensuring storage safety. The climbing mechanism provides operators with a safe and convenient climbing path, eliminating the need for unstable auxiliary tools such as scaffolding and aerial work platforms, greatly reducing the risk of falls from heights and improving work efficiency.

[0008] Preferably, the climbing mechanism includes two inclined plates, which are arranged in parallel and spaced apart. The tops of the two inclined plates are fixedly connected to the side of the upright near the top, and the bottoms of the two inclined plates abut against the ground. A plurality of horizontal bars are arranged between the two inclined plates, the length direction of the plurality of horizontal bars is perpendicular to the length direction of the two inclined plates, and the two ends of the plurality of horizontal bars are fixedly connected to the two inclined plates respectively.

[0009] By adopting the above technical solution, the two inclined plates form a stable support angle with the ground, and multiple crossbars are evenly distributed between the two inclined plates, forming a staircase-like structure. Operators can gradually climb along the crossbars to the upper beam. This structural design not only provides a stable climbing path, but also ensures that the spacing of the crossbars is reasonable, facilitating foot placement for operators and further improving climbing safety and comfort. Simultaneously, the fixed connection between the inclined plates and the uprights, as well as the contact between the bottom of the inclined plates and the ground, ensures the overall stability of the climbing mechanism and can withstand the weight of operators during climbing.

[0010] Preferably, the base frame includes horizontal plates and vertical plates, with three horizontal plates and two vertical plates. The three horizontal plates are arranged in parallel and spaced apart, and the two vertical plates are located at both ends of the three horizontal plates along the length direction and are fixedly connected to the three horizontal plates. The bottom of the upright is fixedly connected to the vertical plates.

[0011] By adopting the above technical solution, the three horizontal plates are arranged in parallel and spaced intervals, increasing the support area of ​​the base frame. This allows it to more evenly bear the weight of the prefabricated wall panels and the entire storage rack, preventing deformation due to uneven stress. Two vertical plates are fixedly connected to both ends of the three horizontal plates, forming a stable rectangular frame structure, further enhancing the stability of the base frame. The bottom of the uprights is fixedly connected to the vertical plates, ensuring that the force on the entire frame structure is transferred from the vertical plates to the horizontal plates, and then distributed to the ground, guaranteeing the overall stability of the storage rack.

[0012] Preferably, the vertical plate is provided with inclined beams at both ends along its length. The bottom of the inclined beam is fixedly connected to the end of the vertical plate, and the top of the inclined beam is fixedly connected to the side of the upright near the top.

[0013] By adopting the above technical solution, the inclined beam connects the vertical plate, uprights, and inclined beam into a triangular structure. Due to the good stability of the triangle, this structure can effectively distribute and bear the load from the uprights, including vertical weight and horizontal wind force, preventing the uprights from bending or tilting due to excessive force. This further improves the overall structural strength and stability of the storage rack and ensures the safety of the storage rack during use.

[0014] Preferably, two mounting plates are provided between the upper crossbeam and the base frame, the two mounting plates are spaced apart, the two mounting plates are parallel to the upper crossbeam, and the two ends of the two mounting plates are respectively fixedly installed on the two uprights; the fixing member is located on the two uprights.

[0015] By adopting the above technical solution, two mounting plates are arranged parallel between the uprights, providing a stable support platform for the installation of the fasteners. The fixed connection between the mounting plates and the uprights ensures their stability on the storage rack, enabling the fasteners to reliably secure the precast wall panels.

[0016] Preferably, the fixing component includes multiple partition rods, and mounting holes are formed through the sidewalls of two mounting plates facing away from each other along the length direction. A fixing horizontal plate is provided at one end of each partition rod, and a fixing vertical plate is provided between the fixing horizontal plate and the partition rod. One side of the fixing vertical plate is fixedly connected to the fixing horizontal plate, and the side of the fixing vertical plate facing away from the fixing horizontal plate is fixedly connected to the partition rod. The fixing horizontal plate is used to pass through the fixing holes and can slide along the length direction of the mounting holes. An oblong hole is provided on the fixing horizontal plate. When the fixing horizontal plate passes through the fixing hole, the fixing horizontal plate abuts against one side of the mounting plate, one side of the oblong hole is located within the mounting hole, and the side of the oblong hole away from the mounting hole passes through the fixing hole. A wedge-shaped block passes through the oblong hole.

[0017] By adopting the above technical solution, the fixed horizontal plate can slide within the mounting hole, allowing the position of the partition rod to be flexibly adjusted according to the size of the prefabricated wall panel. This enables the fixing of prefabricated wall panels of different widths, improving the versatility of the storage rack. After the fixed horizontal plate is inserted into the mounting hole, a wedge block is inserted into the slotted hole. The inclined surface of the wedge block ensures that the fixed horizontal plate fits tightly against the inner wall of the mounting hole, while the fixed vertical plate also presses against the outer wall of the mounting plate, forming a two-way locking mechanism. This ensures that the partition rod will not loosen when fixing the prefabricated wall panel, thus reliably fixing the prefabricated wall panel and guaranteeing its storage safety and stability.

[0018] Preferably, two protective railings are provided on the top surface of the upper crossbeam along the length direction, and the two protective railings are spaced apart.

[0019] By adopting the above technical solution, the protective fence provides safety protection for operators working on the upper beam, preventing accidental falls and further improving operational safety. The two protective fences are spaced apart to provide different protection ranges according to operational needs, while not hindering operator movement within a certain area, ensuring operational convenience.

[0020] In summary, this application includes at least one of the following beneficial technical effects:

[0021] 1. The base frame and upper crossbeam are connected by uprights to form a stable frame structure, providing a reliable support foundation for the storage of precast wall panels; the fasteners can firmly fix the precast wall panels to the storage rack, preventing them from shaking or falling during storage and ensuring storage safety; while the climbing mechanism provides operators with a safe and convenient climbing path, eliminating the need for unstable auxiliary tools such as scaffolding and aerial work platforms, greatly reducing the risk of falls from heights and improving work efficiency.

[0022] 2. The fixed horizontal plate can slide within the mounting hole, allowing the position of the divider bar to be flexibly adjusted according to the size of the precast wall panel, thereby achieving the fixation of precast wall panels of different widths and improving the versatility of the storage rack. After the fixed horizontal plate is inserted into the mounting hole, a wedge block is inserted into the slotted hole. The inclined surface of the wedge block makes the fixed horizontal plate fit tightly against the inner wall of the mounting hole. At the same time, the fixed vertical plate also presses against the outer wall of the mounting plate, forming a two-way locking mechanism. This ensures that the divider bar will not loosen when fixing the precast wall panel, thus reliably fixing the precast wall panel and ensuring its storage safety and stability.

[0023] 3. Two inclined plates form a stable support angle with the ground, and multiple crossbars are evenly distributed between the two inclined plates, forming a staircase-like structure. Operators can gradually climb along the crossbars to the upper beam. This structural design not only provides a stable climbing path, but the reasonable spacing of the crossbars also facilitates foot placement for operators, further improving climbing safety and comfort. Simultaneously, the fixed connection between the inclined plates and the uprights, as well as the contact between the bottom of the inclined plates and the ground, ensure the overall stability of the climbing mechanism and can withstand the weight of the operator during climbing. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0026] Figure 3 yes Figure 2 Cross-sectional view at point AA;

[0027] Figure 4 This is a schematic diagram illustrating the structure of the fastener in this utility model.

[0028] Reference numerals: 1. Base frame; 11. Horizontal plate; 12. Vertical plate; 2. Upper horizontal beam; 3. Upright pole; 4. Fixing component; 41. Divider bar; 42. Fixed horizontal plate; 421. Waist-shaped hole; 43. Fixed vertical plate; 44. Wedge block; 5. Protective fence; 6. Climbing mechanism; 61. Inclined plate; 62. Horizontal bar; 7. Inclined beam; 8. Mounting plate; 81. Mounting hole. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 - Appendix Figure 4 This application will be described in further detail.

[0030] This application discloses a double-sided storage rack for prefabricated wall panels.

[0031] Reference Figure 1 and Figure 2 A double-sided storage rack for precast wall panels includes a base frame 1 and an upper crossbeam 2. The base frame 1 is horizontally arranged parallel to the ground, and the upper crossbeam 2 is horizontally erected above the base frame 1 and parallel to it. Two uprights 3 are provided between the base frame 1 and the upper crossbeam 2. The tops of the two uprights 3 are fixedly connected to the two ends of the upper crossbeam 2, and the bottoms of the two uprights 3 are fixedly connected to the two ends of the base frame 1. Fixing components 4 for storing and fixing precast wall panels are provided between the upper crossbeam 2 and the base frame 1. Two protective railings 5 ​​are provided along the length of the top surface of the upper crossbeam 2, with the two railings spaced apart on the top surface of the upper crossbeam 2. Climbing mechanisms 6 for climbing are provided on both sides of the upper crossbeam 2 along the length.

[0032] The base frame 1 includes three horizontal plates 11 and two vertical plates 12. The three horizontal plates 11 are arranged in parallel and spaced apart. There are two vertical plates 12, which are located at both ends of the three horizontal plates 11 along their length and are fixedly connected to both ends of the three horizontal plates 11. The bottom of the upright 3 is fixedly connected to the vertical plates 12.

[0033] Both ends of the two vertical plates 12 are equipped with inclined beams 7 along their length. The bottom of the inclined beams 7 is fixedly connected to the end of the vertical plate 12, and the top of the inclined beams 7 is fixedly connected to the side of the upright 3 near the top. The bottom of the inclined beams 7 is fixed to the end of the vertical plate 12, and the top is connected to the upright 3 near the top, forming a triangular support system. Triangles have natural geometric stability, which can decompose the vertical and horizontal loads borne by the upright 3 into axial pressures on the vertical plate 12 and the upright 3 through the inclined beams 7, preventing the upright 3 from bending and deforming due to unilateral stress.

[0034] Two mounting plates 8 are arranged parallel to each other between the upper crossbeam 2 and the base frame 1, with the two mounting plates 8 spaced apart. Both ends of each mounting plate 8 are fixedly mounted to the uprights 3 on both sides. Fixtures 4 are provided on the two mounting plates 8, as shown in the reference diagram. Figure 3 and Figure 4The fixing component 4 includes multiple partition rods 41. Mounting holes 81 are formed along the length of the opposing sidewalls of the two mounting plates 8. A fixed horizontal plate 42 is provided at one end of each partition rod 41. A fixed vertical plate 43 is provided between the fixed horizontal plate 42 and the partition rod 41. One side of the fixed vertical plate 43 is fixedly connected to the fixed horizontal plate 42, and the side of the fixed horizontal plate 42 facing away from the fixed horizontal plate 42 is fixedly connected to the partition rod 41. The fixed horizontal plate 42 is inserted into the mounting hole 81 and can move along the length of the mounting hole 81. When the fixed horizontal plate 42 is inserted into the mounting hole 81, the mounting vertical plate 12 abuts against the sidewall of the mounting plate 8. One side of the fixed horizontal plate 42 is located inside the mounting hole 81, and the side of the mounting horizontal plate 12 away from the mounting hole 81 passes through the mounting hole 81. The fixed horizontal plate 42 has a waist-shaped hole 421 perpendicular to the length direction. When the fixed horizontal plate 42 is inserted into the mounting hole 81, one side of the waist-shaped hole 421 along the length direction is located in the mounting hole 81, and the side of the waist-shaped hole 421 away from the mounting hole 81 passes through the mounting hole 81. A wedge-shaped block 44 passes through the waist-shaped hole 421.

[0035] When installing the separator bars 41, the fixing horizontal plate 42 is horizontally inserted into the mounting hole 81 of the mounting plate 8. The fixing horizontal plate 42 is pushed to slide within the mounting hole 81, thereby adjusting the spacing between the multiple separator bars 41. Subsequently, a wedge block 44 is inserted from the outside into the oblong hole 421 of the fixing horizontal plate 42. The wedge block 44 is struck with a hammer to wedge it tightly within the oblong hole 421. The inclined surface of the wedge block 44 forces the fixing horizontal plate 42 to press tightly against the inner wall of the mounting hole 81, while the fixing vertical plate 43 presses against the outer wall of the mounting plate 8, forming a two-way locking.

[0036] Reference Figure 1 The climbing mechanism 6 includes two inclined plates 61, which are arranged parallel to each other and spaced apart. The tops of both inclined plates 61 are fixedly connected to the top side of the upright 3. The bottom of the inclined plates 61 abuts against the ground. Multiple horizontal bars 62 are arranged between the two inclined plates 61, with their ends fixedly connected to the two inclined plates 61 respectively. The multiple horizontal bars 62 are spaced apart on the two inclined plates 61. The climbing mechanism 6, in conjunction with the protective fence 5, improves operational safety. The multiple horizontal bars 62 are spaced apart, forming a staircase-like stepped structure. When climbing, the feet can step on the horizontal bars 62 in sequence, reducing the difficulty of climbing and improving climbing efficiency and comfort.

[0037] The implementation principle of this application embodiment is as follows: First, a basic frame is built with a base frame 1, uprights 3, and upper crossbeam 2. The base frame 1 consists of three horizontal plates 11 and two vertical plates 12. The uprights 3 are vertically fixed to the vertical plates 12, and the upper crossbeam 2 is fixed to the top of the uprights 3. Then, the precast wall panel is fixed by the fixing parts 4 on the mounting plate 8. The spacing of the partition rods 41 of the fixing parts 4 is adjusted by the fixed horizontal plates 42 that can slide in the mounting holes 81. The wedge blocks 44 are inserted to wedge the fixed horizontal plates 42 and the mounting plate 8 to achieve fixation. At the same time, the climbing mechanism 6 on both sides of the upper crossbeam 2 consists of parallel inclined plates 61 and spaced horizontal bars 62 to form a ladder for operators to climb. The protective fence 5 on the top surface of the upper crossbeam 2 provides safety protection, thereby ensuring the safety of operators climbing while achieving stable storage and fixation of the precast wall panel, improving the safety and efficiency of the operation.

[0038] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A prefabricated wall panel double-sided storage rack, characterized in that, The system includes a base frame (1) and an upper crossbeam (2). The base frame (1) and the upper crossbeam (2) are arranged in parallel. Two uprights (3) are arranged between the base frame (1) and the upper crossbeam (2). The two uprights (3) are located at two parts of the upper crossbeam (2), and the tops of the two uprights (3) are fixedly connected to both ends of the upper crossbeam (2). The bottoms of the two uprights (3) are fixedly connected to the base frame (1). A fastener (4) for storing and fixing prefabricated wall panels is provided between the upper crossbeam (2) and the base frame (1). Climbing mechanisms (6) for climbing are provided on both sides of the upper crossbeam (2) along its length.

2. The prefabricated wall panel double-sided storage rack according to claim 1, characterized in that, The climbing mechanism (6) includes two inclined plates (61), which are arranged in parallel and spaced apart. The top of the two inclined plates (61) is fixedly connected to the side of the upright (3) near the top, and the bottom of the two inclined plates (61) abuts against the ground. A plurality of horizontal bars (62) are arranged between the two inclined plates (61). The length direction of the plurality of horizontal bars (62) is perpendicular to the length direction of the two inclined plates (61), and the two ends of the plurality of horizontal bars (62) are fixedly connected to the two inclined plates (61) respectively.

3. A prefabricated wall panel double-sided storage rack according to claim 1, characterized in that, The base frame (1) includes three horizontal plates (11) and two vertical plates (12). The three horizontal plates (11) are arranged in parallel and spaced apart. The two vertical plates (12) are located at both ends of the three horizontal plates (11) along the length direction and are fixedly connected to the three horizontal plates (11). The bottom of the upright (3) is fixedly connected to the vertical plate (12).

4. A double-sided storage rack for prefabricated wall panels according to claim 3, characterized in that, The vertical plate (12) is provided with inclined beams (7) at both ends along its length. The bottom of the inclined beams (7) is fixedly connected to the end of the vertical plate (12), and the top of the inclined beams (7) is fixedly connected to the side of the upright (3) near the top.

5. A double-sided storage rack for prefabricated wall panels according to claim 1, characterized in that, Two mounting plates (8) are provided between the upper crossbeam (2) and the base frame (1). The two mounting plates (8) are spaced apart and are parallel to the upper crossbeam (2). The two ends of the two mounting plates (8) are respectively fixedly installed on the two uprights (3). The fixing member (4) is located on the two uprights (3).

6. A prefabricated wall panel double-sided storage rack according to claim 5, characterized in that, The fixing component (4) includes multiple partition rods (41), and mounting holes (81) are provided through the sidewalls of the two mounting plates (8) along the length direction. A fixing horizontal plate (42) is provided at one end of each partition rod (41), and a fixing vertical plate (43) is provided between the fixing horizontal plate (42) and the partition rod (41). One side of the fixing vertical plate (43) is fixedly connected to the fixing horizontal plate (42), and the side of the fixing vertical plate (43) opposite to the fixing horizontal plate (42) is fixedly connected to the partition rod (41). The fixed horizontal plate (42) is used to pass through the fixed hole and can slide along the length direction of the mounting hole (81); the fixed horizontal plate has a waist-shaped hole (421). When the fixed horizontal plate (42) passes through the fixed hole, the fixed horizontal plate (42) abuts against one side of the mounting plate (8), one side of the waist-shaped hole (421) is located in the mounting hole (81), and the side of the waist-shaped hole (421) away from the mounting hole (81) passes through the fixed hole; a wedge-shaped block (44) passes through the waist-shaped hole (421).

7. A double-sided storage rack for prefabricated wall panels according to claim 1, characterized in that, Two protective fences (5) are provided on the top surface of the upper crossbeam (2) along the length direction, and the two protective fences (5) are spaced apart.

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