Prefabricated bay window storage rack

Abstract

The utility model discloses a prefabricated bay window storage rack, and relates to the technical field of building processing equipment, the prefabricated bay window storage rack comprises a base, a pair of liftable first support frames is arranged on the base, and a liftable second support frame is arranged between the pair of first support frames; a plurality of supporting pieces are symmetrically arranged on the second supporting frame, each supporting piece comprises a supporting rod capable of horizontally moving, the end, close to the first supporting frame, of each supporting rod is connected with a ball seat, each ball seat is rotationally connected with a connecting rod, the end of each connecting rod is connected with a jacking plate, and the jacking plates are used for being matched with the first supporting frame to support the prefabricated bay window. Contact damage caused by the fact that the supporting face of the jacking plate is not attached to the surface of the prefabricated bay window is avoided, vertical placement of the prefabricated bay window is achieved, and storage safety of the prefabricated bay window is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of building processing equipment technology, and in particular to a prefabricated bay window storage rack. Background Technology

[0002] Precast bay windows are an important component of modern prefabricated building technology and are widely used in the external structure of buildings. By using precast bay windows, the construction cycle can be significantly shortened, the labor intensity of on-site workers can be effectively reduced, and construction efficiency and quality can be improved, making them suitable for a wide range of applications.

[0003] Precast bay windows have many protruding structures and outward-extending steel bars, requiring vertical storage on the construction site. However, large precast bay windows are heavy, and improper storage can affect their quality, causing cracks and posing safety hazards. Currently, commonly used precast bay window storage racks include a support component, which consists of a support plate. The support surface of the support plate abuts against the surface of the precast bay window, thus securing it firmly to the storage rack.

[0004] However, the angle of the support plate in the current storage rack cannot be adjusted, and it is often made of metal with high hardness. During the manufacturing process of the prefabricated bay window, manufacturing errors may result in a tilted surface. This means that the support surface of the support component cannot fully fit with the surface of the prefabricated bay window when it is tightened, which can easily damage the surface of the prefabricated bay window during movement. In particular, the prefabricated bay window may tilt when it is first placed on the storage rack, which further exacerbates this problem. This not only affects the appearance quality of the prefabricated bay window, but may also have an adverse impact on its structural safety and service life. Utility Model Content

[0005] The purpose of this application is to provide a storage rack for prefabricated bay windows, which reduces the impact on the surface of the prefabricated bay windows caused by manufacturing errors and unstable placement when the support is moved to support the prefabricated bay windows, thus ensuring the safe storage of the prefabricated bay windows at the construction site.

[0006] The prefabricated bay window storage rack provided in this application adopts the following technical solution:

[0007] A prefabricated bay window storage rack includes a base, on which a pair of liftable first support frames are provided, and a liftable second support frame is provided in the middle of the pair of first support frames. Several support members are symmetrically arranged on the second support frame. Each support member includes a horizontally movable support rod. A ball seat is connected to one end of the support rod near the first support frame. A connecting rod is rotatably connected to the ball seat. A top clamping plate is connected to the end of the connecting rod. The top clamping plate is used to cooperate with the first support frame to support the prefabricated bay window.

[0008] Through the above technical solution, when the support rod is tightened against the prefabricated bay window, the rotational connection between the connecting rod and the ball seat enables the rotation of the tightening plate, so that the tightening plate can adaptively fit the surface of the prefabricated bay window, avoiding contact damage caused by the support surface of the tightening plate not fitting the surface of the prefabricated bay window, realizing the vertical placement of the prefabricated bay window and ensuring the safe storage of the prefabricated bay window.

[0009] Optionally, the first support frame includes a first support plate connected to the base, a movable second support plate connected to the side of the first support plate away from the second support frame, a third support plate rotatably connected to the side of the second support plate, a movable fourth support plate connected to the third support plate, and a support rib connected to the side of the first support plate away from the second support frame, the support rib abutting against the end face of the fourth support plate.

[0010] Through the above technical solutions, the movement of the second support plate increases the support height of the first support frame, which can be used to support prefabricated bay windows of different sizes. When the second support plate is raised, the stability of the second support plate is improved by rotating the third support plate and the fourth support plate connected to the third support plate, and the support strength of the first support frame is improved.

[0011] Optionally, a limiting groove is provided on the support rib, and the limiting groove abuts against the end face of the fourth support plate.

[0012] Through the above technical solution, the limiting groove provides a support point for the fourth support plate, so that the second support plate can be effectively supported.

[0013] Optionally, a position indicator plate is connected to the first support frame, a first position indicator block is provided on the first support frame to cooperate with the position indicator plate, and a second position indicator block is provided on the second support frame to cooperate with the position indicator plate.

[0014] Through the above technical solutions, when the first support frame is raised to a certain height, the height position can be indicated by the indicator plate. The second indicator block set on the second support frame enables the second support frame to rise to the same height, so that the support member and the support height of the first support frame are consistent, thus avoiding the prefabricated bay window from tilting when the support heights are inconsistent.

[0015] Optionally, the second support frame includes a lower frame connected to the base, and a liftable upper frame is connected to the lower frame. Both the upper frame and the lower frame are provided with a plurality of first connection holes.

[0016] Through the above technical solution, the upper frame is raised by connecting bolts through the connecting holes, thereby raising the second support frame.

[0017] Optionally, the base is provided with a plurality of second connection holes.

[0018] Through the above technical solution, the second connecting hole is used to install bolts to connect the storage rack of this utility model to the ground, thereby improving the stability of the storage rack, preventing the storage rack from tilting due to uneven ground, and further protecting the storage safety of the prefabricated bay window.

[0019] Optionally, the first support frame has several spacers on its side near the second support frame.

[0020] Through the above technical solutions, the spacer acts as a buffer, reducing friction between the first support frame and the prefabricated bay window, avoiding surface scratches on the prefabricated bay window, and ensuring the appearance quality of the prefabricated bay window.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. The rotation of the top plate is achieved through the rotatable connection between the connecting rod and the ball seat. This allows the top plate to adaptively conform to the surface of the prefabricated bay window, avoiding contact damage caused by misalignment between the supporting surface of the top plate and the surface of the prefabricated bay window. This enables the prefabricated bay window to be placed vertically, ensuring its safe storage.

[0023] 2. The movement of the second support plate increases the support height of the first support frame, which can be used to support prefabricated bay windows of different sizes. When the second support plate is raised, the stability of the second support plate is improved by rotating the third support plate and the fourth support plate connected to the third support plate, thus providing support strength for the first support frame.

[0024] 3. The height position can be indicated by the indicator plate. The second indicator block set on the second support frame makes the second support frame rise to the same height, so that the support height of the support component is consistent with that of the first support frame, and avoids the prefabricated bay window from tilting when the support height is inconsistent. Attached Figure Description

[0025] Figure 1 This is a front view of the present invention;

[0026] Figure 2 This is a top view of the present invention;

[0027] Figure 3 This is the utility model Figure 2 Enlarged view of a portion of point A in the middle;

[0028] Figure 4 This is the utility model Figure 2 Enlarged view of a section at point B in the middle;

[0029] Figure 5 This is a cross-sectional view of the support component of this utility model;

[0030] Figure 6 This is a front view of the first support frame of this utility model;

[0031] Figure 7 This is a front view of the second support frame of this utility model;

[0032] Figure 8 This is a front view illustrating the operation of this utility model;

[0033] Figure 9 This is a top view illustrating the operation of this utility model.

[0034] In the diagram, 1. Base; 101. Second connecting hole; 2. First support frame; 21. First support plate; 22. Support rib; 23. Second support plate; 24. Third support plate; 25. Fourth support plate; 26. Limiting groove; 3. Second support frame; 31. Lower frame; 32. Upper frame; 4. Support component; 41. Support rod; 42. Ball seat; 43. Connecting rod; 44. Top plate; 45. Handwheel; 46. Rubber plate; 5. Indicator plate; 51. First indicator block; 52. Second indicator block; 6. Spacer; 7. Prefabricated bay window. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1 -Appendix Figure 9 This application will be described in further detail below.

[0036] like Figure 1 As shown, a prefabricated bay window storage rack includes a base 1, on which a pair of liftable first support frames 2 are provided. A liftable second support frame 3 is provided in the middle of the pair of first support frames 2. Four support members 4 are symmetrically arranged on the second support frame 3. Each support member 4 includes a horizontally movable support rod 41. A ball seat 42 is connected to one end of the support rod 41 near the first support frame 2. A connecting rod 43 is rotatably connected to the ball seat 42. A top plate 44 is connected to the end of the connecting rod 43. The top plate 44 is used to cooperate with the first support frame 2 to support the prefabricated bay window 7.

[0037] Specifically, when the support rod 41 is tightened against the precast bay window 7, the rotational connection between the connecting rod 43 and the ball seat 42 enables the top plate 44 to rotate, allowing the top plate 44 to adaptively fit the surface of the precast bay window 7. This avoids contact damage caused by the support surface of the top plate 44 not fitting the surface of the precast bay window 7, thus achieving the vertical placement of the precast bay window 7 and ensuring the safe storage of the precast bay window 7.

[0038] In this embodiment, as Figures 1 to 3 and Figure 5As shown, the support rod 41 is a threaded rod, and a nut that mates with the support rod 41 is fixedly connected to the second support frame 3. On the opposite side of the nut, a sleeve is also connected, and the support rod 41 is fitted into the sleeve. A handwheel 45 is fixedly connected to the end of the support rod 41 away from the first support frame 2. By operating the handwheel 45, the support rod 41 is rotated, thereby realizing the movement of the support rod 41. The sleeve can limit the movement distance of the support rod 41 to prevent the support rod 41 from moving too far and damaging the surface of the precast bay window 7.

[0039] A ball head is fixedly connected to one end of the connecting rod 43, and the ball head extends into the ball seat 42 to achieve a rotatable connection with the ball seat 42. A clamping plate 44, which can be a steel plate, is fixedly connected to the other end of the connecting rod 43. A rubber plate 46 is connected to the side of the clamping plate 44 away from the connecting rod 43. The clamping plate 44 is provided with a threaded hole. The rubber plate 46 and the clamping plate 44 are connected by screws. The end face of the screw head is lower than the end face of the rubber plate 46, so that the contact surface between the rubber plate 46 and the prefabricated bay window 7 remains flat. The flexibility and buffering effect of the rubber plate 46 can further ensure better contact between the clamping plate 44 and the surface of the prefabricated bay window 7, reducing the risk of damage to the surface of the prefabricated bay window 7 when the support 4 clamps it.

[0040] In this embodiment, the first support plate 21, the second support plate 23 and the third support plate 24 are all channel steel, and the fourth support plate 25 is a steel plate.

[0041] Optional, such as Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, the first support frame 2 includes a first support plate 21 fixedly connected to the base 1. A movable second support plate 23 is connected to the side of the first support plate 21 opposite to the second support frame 3. Bolt holes are provided on the flanges of both the first support plate 21 and the second support plate 23, and the first support plate 21 and the second support plate 23 are connected by bolts. The second support plate 23 and the third support plate 24 are connected by a pin, realizing a rotatable connection between the second support plate 23 and the third support plate 24, so that the third support plate 24 can be stored inside the second support plate 23. A movable fourth support plate 25 is connected to the third support plate 24. Matching bolt holes are provided on the web of the third support plate 24 and the fourth support plate 25, and the third support plate 24 is connected by bolts. In use, the height of the second support plate 23 is adjusted according to the height of the prefabricated bay window 7, which can be used to support prefabricated bay windows 7 of different sizes. After the second support plate 23 is raised and fixed, the third support plate 24 is rotated and the fourth support plate 25 is moved so that the end face of the fourth support plate 25 abuts against the support rib 22. Since the stability of the third support plate 24 is poor after it is raised, the stability of the second support plate 23 is improved by the third support plate 24, thereby improving the support strength of the first support frame 2.

[0042] Optional, such as Figure 4 As shown, a limiting groove 26 is provided on the supporting rib 22. The limiting groove 26 can abut against the end face of the fourth supporting plate 25, providing a support point for the fourth supporting plate 25, so that the second supporting plate 23 can be effectively supported.

[0043] Optional, such as Figure 1 , Figure 2 and Figure 4 As shown, a positioning plate 5 is connected to the first support frame 2, and a first positioning block 51 that works with the positioning plate 5 is fixedly connected to the first support frame 2. When the positioning plate 5 rotates to a horizontal position, the lower surface of the first positioning block 51 abuts against the upper surface of the positioning plate 5, preventing the positioning plate 5 from continuing to rotate. A second positioning block 52 that works with the positioning plate 5 is fixedly connected to the second support frame 3. When the second support frame 3 is raised and adjusted, the lower surface of the second positioning block 52 abuts against the upper surface of the positioning plate 5, thereby ensuring that the first support frame 2 and the second support frame 3 rise to the same height, so that the support member 4 and the support height of the first support frame 2 are consistent, and the prefabricated bay window 7 is prevented from tilting when the support heights are inconsistent.

[0044] Optional, such as Figure 1 and Figure 7 As shown, the second support frame 3 includes a lower frame 31 connected to the base 1, and a liftable upper frame 32 connected to the lower frame 31. In this embodiment, both the lower frame 31 and the upper frame 32 are composed of a pair of channel steels, with a steel plate connecting between the pair of channel steels to enhance the strength of the lower frame 31 and the upper frame 32. Two support members 4 are symmetrically arranged on the lower frame 31, and two support members 4 are also symmetrically arranged on the upper frame 32. Several first connecting holes are provided on the web of the lower frame 31 and the upper frame 32. Optionally, five first connecting holes are provided along the height direction to facilitate adjustment of different heights of the upper frame 32. Preferably, the first connecting holes are bolt holes. After the upper frame 32 rises to a suitable position, bolts are installed in the first connecting holes to connect the upper frame 32 to the lower frame 31.

[0045] Optional, such as Figure 2 As shown, in this embodiment, angle steel is fixedly connected to the four corners of the base 1, and a second connecting hole 101 is provided on the angle steel. An expansion bolt is provided in the second connecting hole 101. The storage rack of this utility model is connected to the ground by the expansion bolt, which improves the stability of the storage rack, prevents the storage rack from tilting due to uneven ground, and further protects the storage safety of the prefabricated bay window 7.

[0046] Optional, such as Figure 1As shown, two spacers 6 are provided on the side of the first support frame 2 near the second support frame 3. The spacers 6 play a buffering role, reducing the friction between the first support frame 2 and the prefabricated bay window 7, avoiding scratches on the surface of the prefabricated bay window 7, and ensuring the appearance quality of the prefabricated bay window 7.

[0047] In this embodiment, as Figure 8 and Figure 9 As shown, a total of 3 storage racks of this utility model are provided to support 2 prefabricated bay windows 7. In actual use, the number of storage racks of this utility model can be adjusted according to the specific size of the prefabricated bay windows 7.

[0048] It should be noted that the implementation principle of this application embodiment is as follows:

[0049] First, adjust the height of the first support frame 2 according to the size of the prefabricated bay window 7 that needs to be supported, and then raise the second support frame 3 to the same height using the positioning plate 5. After the prefabricated bay window 7 is placed between the first support frame 2 and the second support frame 3, move the support rod 41 by turning the handwheel 45. Since the top plate 44 is connected to the ball seat 42 through the connecting rod 43, after the top plate 44 contacts the surface of the prefabricated bay window 7, it will adaptively rotate according to the surface inclination of the prefabricated bay window 7, so that the top plate 44 fits the surface of the prefabricated bay window 7, avoiding damage to the surface of the prefabricated bay window 7 due to non-fitting of the top plate 44. As the top plate 44 moves, the prefabricated bay window 7 is supported between the first support frame 2 and the support member 4, ensuring the safe storage of the prefabricated bay window 7.

[0050] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A prefabricated bay window storage rack, characterized in that, Includes a base (1), on which a pair of liftable first support frames (2) are provided, and a liftable second support frame (3) is provided in the middle of the pair of first support frames (2); several support members (4) are symmetrically arranged on the second support frame (3), and the support member (4) includes a horizontally movable support rod (41), and a ball seat (42) is connected to one end of the support rod (41) near the first support frame (2), and a connecting rod (43) is rotatably connected to the ball seat (42), and a top plate (44) is connected to the end of the connecting rod (43), and the top plate (44) is used to cooperate with the first support frame (2) to support the prefabricated bay window (7).

2. The prefabricated bay window storage rack according to claim 1, characterized in that, The first support frame (2) includes a first support plate (21) connected to the base (1). A movable second support plate (23) is connected to the side of the first support plate (21) away from the second support frame (3). A third support plate (24) is rotatably connected to the side of the second support plate (23). A movable fourth support plate (25) is connected to the third support plate (24). A support rib (22) is also connected to the side of the first support plate (21) away from the second support frame (3). The support rib (22) abuts against the end face of the fourth support plate (25).

3. A prefabricated bay window storage rack according to claim 2, characterized in that, The support rib (22) is provided with a limiting groove (26), which abuts against the end face of the fourth support plate (25).

4. A prefabricated bay window storage rack according to claim 1, characterized in that, The first support frame (2) is connected to a display plate (5), and the first support frame (2) is provided with a first display block (51) that works in conjunction with the display plate (5). The second support frame (3) is provided with a second display block (52) that works in conjunction with the display plate (5).

5. A prefabricated bay window storage rack according to claim 1, characterized in that, The second support frame (3) includes a lower frame (31) connected to the base (1), and a liftable upper frame (32) is connected to the lower frame (31). Both the upper frame (32) and the lower frame (31) are provided with a plurality of first connection holes.

6. A prefabricated bay window storage rack according to claim 1, characterized in that, The base (1) is provided with a number of second connection holes (101).

7. A prefabricated bay window storage rack according to claim 1, characterized in that, The first support frame (2) has several spacers (6) on its side near the second support frame (3).

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