Temporary inserting frame for symmetrically storing prefabricated wallboards

Abstract

The utility model discloses a temporary inserting rack for symmetrically storing prefabricated wallboards, which comprises a base, a vertical frame and cantilever stop levers, the base is horizontally arranged, the vertical frame is vertically arranged on the base and vertically arranged in the middle of the base, and the cantilever stop levers are symmetrically arranged at the top of the vertical frame. According to the device, a symmetrical structure is adopted, symmetrical arrangement is adopted when the prefabricated wallboards are stored, the whole device is stably placed on the ground through relative stress of the symmetrically-arranged prefabricated wallboards, the inserting frame does not need to be fixed to the ground, and the inserting frame is more convenient to arrange and transfer; the cantilever blocking rods and the placement rods are arranged to be of detachable structures, the components can be replaced according to the sizes of the prefabricated wallboards, the insertion frame is suitable for placement of the prefabricated wallboards of different sizes, and after the components are dismantled, the insertion frame can be conveniently transferred and stored.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled building construction, in particular to a temporary insertion rack for symmetrically storing prefabricated wall panels. Background Art

[0002] With the development of prefabricated building construction technology, more and more buildings adopt prefabricated construction technology. Before the prefabricated building construction is carried out, it is necessary to transport the prefabricated wall panels to the construction site for temporary storage. When the prefabricated wall panels are stored, they are generally temporarily stored using a storage rack. For example, the prefabricated wall panel storage rack disclosed in CN209755174U and CN210790947U can meet the temporary storage of prefabricated wall panels at the construction site. However, there are still some problems in the actual use of the above structure. First, the storage rack needs to be fixed on the ground to ensure the safety of the storage rack and the prefabricated wall panels, which results in the placement area of ​​the storage rack being fixed and unable to be conveniently adjusted; second, the prefabricated wall panels have a variety of sizes, and the existing storage racks cannot take into account prefabricated wall panels of different sizes. Storage racks of different sizes need to be configured for adaptation, resulting in high investment costs and inconvenience in transportation and storage after the construction is completed. The utility model provides a temporary insertion rack for symmetrical storage of prefabricated wall panels to solve the above problems. Utility Model Content

[0003] The utility model provides a temporary insertion rack for symmetrically storing prefabricated wall panels, adopts a symmetrical structure, and symmetrically places the prefabricated wall panels. The symmetrical arrangement of the prefabricated wall panels is utilized to achieve stable placement, and the installation and transfer of the insertion rack are convenient.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A temporary insertion rack for symmetrically storing prefabricated wall panels comprises a base, a vertical frame and a cantilever blocking rod, wherein the base is arranged horizontally, the vertical frame is arranged vertically on the base and vertically arranged in the middle of the base, and the cantilever blocking rod is symmetrically arranged on the top of the vertical frame;

[0006] The base includes a cross bar, a mounting sleeve and a placement rod. The mounting sleeves are arranged on the cross bar at intervals and perpendicular to the cross bar. The placement rod is detachably arranged in the mounting sleeve. The cross bar, the mounting sleeve and the placement rod are located in the same horizontal plane.

[0007] Furthermore, the vertical frame includes columns, top bars, web bars and diagonal braces, the columns are arranged on the cross bars at intervals, the top bars are arranged horizontally on the top ends of the columns, the web bars are arranged crosswise between adjacent columns, the top ends of the diagonal braces are connected to the columns, and the bottom ends are connected to the placement rods.

[0008] Furthermore, mounting holes are arranged at intervals on the top rod, and the cantilever blocking rod comprises a blocking rod and a rotating sleeve. The blocking rod is detachably arranged in the mounting hole of the top rod, and the rotating sleeve is detachably arranged on the blocking rod.

[0009] Furthermore, the uprights, placement rods and diagonal bracing rods are arranged correspondingly and are located in the same vertical plane.

[0010] Furthermore, the rotating sleeve comprises an inner sleeve, an outer sleeve and a bearing, the outer sleeve is sleeved on the inner sleeve, and the bearing is located between the inner sleeve and the outer sleeve.

[0011] Furthermore, the cantilever barrier rod is arranged at a height that is 3 / 5 of the height of the wall panel.

[0012] Preferably, the placement rod is connected to the installation sleeve by bolts, and the ends of the diagonal bracing rods are connected to the placement rod and the column by bolts.

[0013] The beneficial effects of the utility model are as follows:

[0014] The rack adopts a symmetrical structure, and the prefabricated wall panels are also arranged symmetrically. The relative force of the symmetrically arranged prefabricated wall panels is used to stably place the entire device on the ground. There is no need to fix the rack on the ground, which makes it more convenient to arrange the rack and transfer it.

[0015] The cantilever stopper rod and the placement rod are both configured as detachable structures, and the above components can be replaced according to the size of the prefabricated wall panels, which is suitable for the placement of prefabricated wall panels of different sizes. Moreover, after the above components are removed, it is also convenient for the transportation and storage of the insertion rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the use state of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure of the placement rod and the diagonal support rod of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the placement rod of the utility model in the installation state;

[0020] Figure 5 This is a schematic diagram of the connection structure between the vertical frame and the base of the utility model;

[0021] Figure 6 It is a schematic diagram of the cantilever baffle structure of the utility model.

[0022] Figure numerals: 1, base; 11, cross bar; 12, mounting sleeve; 13, placement rod; 2, vertical frame; 21, column; 22, top rod; 23, belly rod; 24, diagonal support rod; 3, cantilever stop rod; 31, stop rod; 32, rotating sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification 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 of 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.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] like Figure 1 , 2 As shown, the utility model is used for temporary storage of prefabricated wall panels at the construction site. The types and specifications of assembled prefabricated wall panels vary greatly. The height is generally uniform, but the length has a variety of sizes. The general prefabricated wall panels are large-sized wall panels with a length of 3-5m, but the size of the prefabricated wall panels used for the gables on both sides is more than 6m. If the cantilever supports on both sides of the insertion rack are short, there is a risk of tipping when stacking large-sized prefabricated wall panels. If the cantilever supports on both sides of the insertion rack are long, there is a problem of inconvenience in taking and placing and difficulty in operation when stacking small-sized prefabricated wall panels, and the space utilization rate is poor. In serious cases, it will greatly affect the transportation and layout of prefabricated wall panels. A temporary insertion rack for symmetrically storing prefabricated wall panels comprises a base 1, a vertical frame 2 and a cantilever blocking rod 3, wherein the base 1 is horizontally arranged on the ground, the vertical frame 2 is vertically arranged on the base 1 and vertically arranged in the middle of the base 1, the cantilever blocking rod 3 is symmetrically arranged on the top of the vertical frame 2, and the prefabricated wall panels are placed between the cantilever blocking rods 3 to realize the placement of the prefabricated wall panels.

[0026] like Figure 3 , 4As shown, the base 1 includes a cross bar 11, a mounting sleeve 12 and a placement rod 13. The mounting sleeve 12 is arranged at intervals on the cross bar 11 and is arranged perpendicular to the cross bar 11. The placement rod 13 is detachably arranged in the mounting sleeve 12. The placement rod 13 can be replaced with placement rods 13 of different lengths according to the size of the prefabricated wall panels, and at the same time replaced with diagonal support rods 24 of corresponding lengths. This not only makes the entire base 1 more firmly placed and effectively enhances the anti-tilt performance of the frame, but also the diagonal support rods 24 can enhance the supporting effect on the prefabricated wall panels. The cross bar 11, the mounting sleeve 12 and the placement rod 13 are located in the same horizontal plane and serve as a bottom placement foundation.

[0027] like Figure 3 , 4 As shown in Figure 5, further, the vertical frame 2 is vertically arranged in the middle of the base 1, and the base 1 is symmetrically arranged along the vertical frame 2. The cantilever blocking rod 3 is symmetrically arranged on the top of the vertical frame 2, and the cantilever blocking rod 3 is arranged at intervals to realize the placement of the prefabricated wall panel. The vertical frame 2 includes a column 21, a top rod 22, a web rod 23 and a diagonal brace rod 24. The columns 21 are arranged at intervals on the cross bar 11, and a total of three are arranged to form a storage space with two spans, thereby making the insertion rack symmetrical left and right and front and back. The top rod 22 is horizontally arranged at the top of the column 21, and the web rod 23 is cross-arranged between adjacent columns 21 to play a role in structural reinforcement. The top end of the diagonal brace rod 24 is connected to the column 21, and the bottom end is connected to the placement rod 13. The diagonal brace rod 24 adopts a detachable installation method. When the placement rod 13 and the cantilever blocking rod 3 are replaced according to the size of the prefabricated wall panel, the diagonal brace rod 24 of the corresponding size is replaced simultaneously. The diagonal brace rod 24 has a certain protection and support effect on the bottom of the prefabricated wall panel.

[0028] like Figure 2 , 3 As shown in , 4 and 6, further, mounting holes are arranged at intervals on the push rod 22, the cantilever stop rod 3 includes a stop rod 31 and a rotating sleeve 32, the stop rod 31 is detachably arranged in the mounting hole of the push rod 22, the rotating sleeve 32 is detachably arranged on the stop rod 31, and the rotating sleeve 32 is symmetrically arranged at the end of the stop rod 31; the rotating sleeve 32 includes an inner sleeve, an outer sleeve and a bearing, the outer sleeve is sleeved on the inner sleeve, and the bearing is located between the inner sleeve and the outer sleeve.

[0029] Preferably, the blocking rod 31 is a steel pipe with a diameter of 48 mm, the inner diameter of the mounting hole on the top rod 22 is 50 mm, the inner sleeve is a 50 mm steel pipe, the outer sleeve is a 60 mm steel pipe, and the outer sleeve is wrapped with a tape to wrap the buffer foam. When in use, insert the blocking rod 31 into the mounting hole, lock it with the locking bolt on the mounting hole, and then put the rotating sleeve 32 on the blocking rod 31.

[0030] Furthermore, the columns 21, the placement rods 13 and the diagonal bracing rods 24 are arranged correspondingly, and three groups are arranged in total. Each group of columns 21, the placement rods 13 and the diagonal bracing rods 24 are located in the same vertical plane.

[0031] Preferably, the cross bar 11, the placement bar 13, the column 21, the top bar 22, and the diagonal brace 24 are 200*200mm square steel tubes, the end of the diagonal brace 24 is welded with a steel plate for docking with the placement bar 13 and the column 21, the web 23 is a 150*150mm square steel tube, and the installation sleeve 12 is a channel steel with an opening facing downward. The cross bar 11 and the installation sleeve 12 are welded, the column 21 is welded to the cross bar 11, the top bar 22 is welded to the column 21, and the web 23 is welded to the column 21.

[0032] Furthermore, the height of the prefabricated wall panels on the same project is constant, and their lengths vary according to the different positions of the walls. To ensure the placement stability of the prefabricated wall panels, the cantilever stopper 3 is set at a height of 3 / 5 of the wall panel height.

[0033] Preferably, the placement rod 13 is connected to the installation sleeve 12 by bolts, and the ends of the diagonal bracing rods 24 are connected to the placement rod 13 and the column 21 by bolts.

[0034] When the utility model is used, firstly select the corresponding placement rods 13, diagonal support rods 24 and cantilever blocking rods 3 according to the size of the wall panels. After the installation is completed, the insertion rack is directly placed in the temporary storage area of ​​the prefabricated wall panels, and then the prefabricated wall panels are lifted from the transport vehicle and hoisted into the insertion rack. When hoisting, first lay wooden squares on the ground as the bottom buffer support of the prefabricated wall panels, and then start to place the prefabricated wall panels from the middle of the insertion rack, and place them symmetrically, that is, place a prefabricated wall panel from the middle side of the insertion rack, and then place another prefabricated wall panel symmetrically on the other side of the insertion rack. The prefabricated wall panels are hoisted in the above manner, and the gravity of the prefabricated wall panels themselves is used to achieve stable placement. When installing the prefabricated wall panels, the prefabricated wall panels are hoisted and installed in the opposite order.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A temporary rack for storing symmetrical prefabricated wall panels, characterized in that: The invention comprises a base (1), a vertical frame (2) and a cantilevered blocking rod (3), wherein the base (1) is arranged horizontally, the vertical frame (2) is arranged vertically on the base (1) and vertically arranged in the middle of the base (1), and the cantilevered blocking rod (3) is symmetrically arranged on the top of the vertical frame (2); The base (1) comprises a crossbar (11), a mounting sleeve (12) and a placement rod (13); the mounting sleeve (12) is arranged on the crossbar (11) at intervals and perpendicular to the crossbar (11); the placement rod (13) is detachably arranged in the mounting sleeve (12); and the crossbar (11), the mounting sleeve (12) and the placement rod (13) are located in the same horizontal plane.

2. The temporary insertion rack for symmetrically storing prefabricated wall panels according to claim 1 is characterized in that: The vertical frame (2) comprises vertical columns (21), top bars (22), web bars (23) and diagonal bracing bars (24); the vertical columns (21) are arranged on the cross bars (11) at intervals; the top bars (22) are arranged horizontally on the top ends of the vertical columns (21); the web bars (23) are arranged crosswise between adjacent vertical columns (21); the top ends of the diagonal bracing bars (24) are connected to the vertical columns (21) and the bottom ends are connected to the placement bars (13).

3. The temporary insertion rack for symmetrically storing prefabricated wall panels according to claim 2 is characterized in that: The top rod (22) is provided with mounting holes at intervals, the cantilever blocking rod (3) comprises a blocking rod (31) and a rotating sleeve (32), the blocking rod (31) is detachably arranged in the mounting hole of the top rod (22), and the rotating sleeve (32) is detachably arranged on the blocking rod (31).

4. The symmetrical temporary insertion rack for storing prefabricated wall panels according to claim 2 is characterized by: The upright posts (21), the placement rods (13) and the diagonal bracing rods (24) are arranged correspondingly and are located in the same vertical plane.

5. The symmetrical temporary storage rack for prefabricated wall panels according to claim 3 is characterized by: The rotating sleeve (32) comprises an inner sleeve, an outer sleeve and a bearing, the outer sleeve is sleeved on the inner sleeve, and the bearing is located between the inner sleeve and the outer sleeve.

6. The symmetrical temporary storage rack for prefabricated wall panels according to claim 1 is characterized by: The cantilever blocking rod (3) is arranged at a height that is 3 / 5 of the height of the wall panel.

7. The symmetrical temporary storage rack for prefabricated wall panels according to claim 2 is characterized by: The placement rod (13) is connected to the installation sleeve (12) via bolts, and the end of the diagonal support rod (24) is connected to the placement rod (13) and the column (21) via bolts.

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