Wallboard transportation frame

Abstract

The utility model provides a wallboard transportation frame. The wallboard transportation frame comprises a bottom frame, end frames connected to the two ends of the bottom frame and side beams connected between the two end frames, the side beams are fixed to the outer side surfaces of the end frames through base plates, the side beams are connected to the two ends of the end frames, a distance W1 is formed between the two side beams, the width of each end frame is W2, and W1 is larger than W2; and when the number of the wallboard transportation frames is multiple, the length sizes of the multiple wallboard transportation frames are gradually reduced. According to the utility model, the length sizes of the plurality of wallboard transportation frames are designed to be unequal, and W1 is greater than W2, so that the upper layer of transportation frame can be accommodated in the lower layer of transportation frame, the storage space is saved, the transportation space is greatly saved, and the transportation cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools in prefabricated building construction, and in particular to a wall panel transport rack. Background Technology

[0002] Precast wall panels are large in size and heavy in weight, requiring specialized transport frames to be erected for transport. To ensure the stability and balance of the precast wall panels during transport, the transport frames typically employ an integral frame structure with fixed length and width. The large size of the transport frames also occupies significant space on the transport vehicle, limiting the number that can be transported at a time. If empty transport frames are needed for return transport, multiple trips are required to bring all the frames back to the factory, resulting in high transportation costs, almost half of the total wall panel transportation cost for a construction project.

[0003] For example, a prefabricated wall panel transport fixing frame disclosed in patent publication number CN205931799U has all transport frames with the same length, which causes a waste of space and resources when transporting shorter wall panels. Utility Model Content

[0004] The purpose of this utility model is to provide a wall panel transport rack that can stack multiple empty frames, saving transport space.

[0005] The technical solution of this utility model is: a wall panel transport rack, including a base frame, end frames connected to both ends of the base frame, and side beams connected between the two end frames. The side beams are fixed to the outer surface of the end frames by pads, and the side beams are connected to both ends of the end frames. A distance W1 is formed between the two side beams. The end frames have a width W2, where W1 > W2. When there are multiple wall panel transport racks, the length of the multiple wall panel transport racks gradually decreases.

[0006] Preferably, the wall panel transport frame further includes lifting lugs, which are connected between the outer surface of the end frame and the pad and side beam, and the lifting lugs on one end frame are inclined toward the other end frame.

[0007] Preferably, the bottom frame includes two crossbeams and a plurality of first longitudinal beams connected between the two crossbeams, the two ends of the crossbeams are respectively connected to the end frame, and the crossbeams are parallel to the side beams.

[0008] Preferably, the end frame includes two upright beams and two second longitudinal beams connected between the two upright beams. The two second longitudinal beams are respectively located at both ends of the upright beams, and the bottom frame and side beams are connected to the upright beams.

[0009] Preferably, the end frame further includes an X-shaped reinforcing rib connected between the two upright beams.

[0010] Preferably, the end frame further includes a staircase connecting the two second longitudinal beams.

[0011] Preferably, the upright beam is an I-beam, with multiple binding bars connected between the two outer flanges, and the multiple binding bars are located on the underside of the side beam.

[0012] Preferably, the side beam is an I-beam, and multiple binding ribs are connected between the two outer flanges of the beam, with the multiple binding ribs positioned close to the end frame.

[0013] Preferably, guide plates are provided on the side surfaces of the two end frames that are close to each other. The guide plates are provided at both ends of the end frames and are located on the lower side of the side beam. The side surfaces of the two guide plates on the same end frame that are far apart from each other are inclined surfaces, and the inclined surfaces make the width of the upper end of the guide plate greater than the width of the lower end.

[0014] Preferably, when there are multiple wall panel transport racks, the multiple wall panel transport racks are stacked sequentially, so that the upper wall panel transport rack is placed inside the lower wall panel transport rack, the side beams of the multiple wall panel transport racks are arranged sequentially from bottom to top, and the end frames of the multiple wall panel transport racks are arranged sequentially from the outside to the inside.

[0015] Compared with related technologies, the beneficial effects of this utility model are as follows:

[0016] I. This utility model designs multiple wall panel transport racks with unequal lengths, where W1 > W2, so that the upper transport rack can be accommodated in the lower transport rack, saving storage space, greatly saving transport space, and reducing transport costs;

[0017] 2. Guide plates are installed at both ends of the end frame. During the downward movement of the upper transport frame, the inclined surface of the guide plate on it fits with the inner surface of the lower side beam. The inclined surface guides the upper and lower transport frames to automatically center them, avoiding the inability to stack multiple layers after the position is offset.

[0018] 3. Tie bars are provided on the end frame and side beams, which can be used to tie and fix the work station equipment of the wall panel, thereby improving the stability of the vertical wall panel placement.

[0019] 4. The lifting lugs are set at an angle to facilitate stable lifting;

[0020] Fifth, this utility model designs the length of multiple wall panel transport racks to gradually decrease, which allows for the selection of a suitable transport rack length according to the size of the prefabricated wall panel, making reasonable use of space and resources and avoiding waste. Attached Figure Description

[0021] Figure 1 A schematic diagram of the structure of the wall panel transport frame provided by this utility model;

[0022] Figure 2 A front view diagram of multiple wall panel transport racks stacked together;

[0023] Figure 3 A side view of the stacked wall panel transport racks.

[0024] In the attached diagram: 1. Wall panel transport frame; 11. Base frame; 111. Horizontal beam; 112. First longitudinal beam; 12. End frame; 121. Vertical beam; 122. Second longitudinal beam; 123. Reinforcing rib; 124. Staircase; 13. Side beam; 14. Pad plate; 15. Lifting lug; 16. Binding rib; 17. Guide plate; 171. Inclined surface. Detailed Implementation

[0025] The present invention will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in the embodiments of the present invention can be combined with each other. For ease of description, the terms "upper," "lower," "left," and "right" appearing below only indicate that they correspond to the upper, lower, left, and right directions in the accompanying drawings and do not limit the structure.

[0026] like Figure 1 As shown, the wall panel transport frame 1 provided in this embodiment includes a bottom frame 11, an end frame 12, a side beam 13, a pad 14, lifting lugs 15, binding ribs 16, and a guide plate 17.

[0027] The base frame 11 includes two crossbeams 111 and a plurality of first longitudinal beams 112 connecting the two crossbeams 111. The two ends of each crossbeam 111 are connected to end frames 12, and the crossbeams 111 are parallel to the side beams 13. The crossbeams 111 are I-beams, and the first longitudinal beams 112 are U-shaped sections formed by bending thin plates. Among the plurality of first longitudinal beams 112, the spacing between the first longitudinal beams 112 located at the two ends of the crossbeams 111 is smaller than the spacing between the first longitudinal beams 112 located in the middle. Furthermore, the first longitudinal beams 112 near the middle are provided with multiple grooves to fix the wall panels.

[0028] The end frame 12 is connected to both ends of the bottom frame 11. The end frame 12 includes an upright beam 121, a second longitudinal beam 122, a reinforcing rib 123, and a staircase 124. Two upright beams 121 are spaced apart, and two second longitudinal beams 122 connect the two upright beams 121. The two second longitudinal beams 122 are located at both ends of the upright beam 121. The bottom frame 11 and the side beams 13 are both connected to the upright beams 121.

[0029] The reinforcing rib 123 is X-shaped and connected between the two vertical beams 121. The staircase 124 is connected between the two second longitudinal beams 122.

[0030] The side beam 13 is connected between the upright beams 121 of the two end frames 12. The upright beam 121 is an I-beam, and multiple binding ribs 16 are connected between its two outer flanges. The multiple binding ribs 16 are located on the lower side of the side beam 13. The side beam 13 is an I-beam, and multiple binding ribs 16 are connected between its two outer flanges. The multiple binding ribs 16 are arranged close to the end frame 12.

[0031] The side beam 13 is fixed to the outer surface of the end frame 12 by a pad 14, and the side beam 13 is connected to both ends of the end frame 12, forming a gap W1 between the two side beams 13. The end frame 12 has a width W2, where W1 > W2. When there are multiple wall panel transport racks 1, the length of the multiple wall panel transport racks 1 gradually decreases, so that multiple transport racks can be stacked during empty rack return to save transport space.

[0032] The lifting lug 15 is connected between the outer surface of the end frame 12 and the pad 14 and the side beam 13, and the lifting lug 15 on one end frame 12 is inclined toward the other end frame 12.

[0033] Guide plates 17 are provided on the side surfaces of the two end frames 12 that are close to each other. The guide plates 17 are provided at both ends of the end frame 12 and are located on the lower side of the side beam 13. The mutually distant sides of the two guide plates 17 on the same end frame 12 are inclined surfaces 171. The inclined surfaces 171 make the width of the upper end of the guide plate 17 greater than the width of the lower end.

[0034] like Figure 2 As shown, when there are multiple wall panel transport racks 1, all wall panel transport racks 1 are designed with a standard width. The pad plate 14 is relatively thick, making W1 > W2, so that the interior of W1 can accommodate the transport rack 1. Multiple wall panel transport racks 1 are stacked sequentially, with the longest wall panel transport rack 1 located at the bottom layer. The upper wall panel transport racks 1 are placed inside the lower wall panel transport racks 1. The side beams 13 of multiple wall panel transport racks 1 are arranged adjacently from bottom to top, and the end frames 12 of multiple wall panel transport racks 1 are arranged adjacently from the outside to the inside. The bottom frames 11 of multiple wall panel transport racks 1 are arranged sequentially from bottom to top.

[0035] To address the issue of misalignment preventing successful stacking of multiple wall panel transport racks, guide plates 17 are installed on the end rack 12. Figure 3 As shown, when the upper wall panel transport frame 1 slowly falls, the inclined surface 171 of the guide plate 17 on the upper wall panel transport frame 1 contacts the inner surface of the side beam 13 of the lower wall panel transport frame 1. The inclined surface 171 makes the two wall panel transport frames 1 aligned in the center, thereby realizing multi-layer stacking.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wall panel transport rack, comprising a base frame (11) and end frames (12) connected to both ends of the base frame (11), characterized in that, It also includes a side beam (13) connecting the two end frames (12). The side beam (13) is fixed to the outer surface of the end frame (12) by a pad (14), and the side beam (13) is connected to both ends of the end frame (12). A distance W1 is formed between the two side beams (13). The end frame (12) has a width W2, W1 > W2. When there are multiple wall panel transport frames, the length of the multiple wall panel transport frames gradually decreases.

2. The wall panel transport rack according to claim 1, characterized in that, It also includes a lifting lug (15), which is connected between the outer surface of the end frame (12) and the pad (14) and the side beam (13), and the lifting lug (15) on one end frame (12) is inclined toward the other end frame (12).

3. The wall panel transport rack according to claim 1, characterized in that, The bottom frame (11) includes two crossbeams (111) and a plurality of first longitudinal beams (112) connected between the two crossbeams (111). The two ends of the crossbeams (111) are respectively connected to the end frame (12), and the crossbeams (111) are parallel to the side beams (13).

4. The wall panel transport rack according to claim 1, characterized in that, The end frame (12) includes two upright beams (121) and two second longitudinal beams (122) connected between the two upright beams (121). The two second longitudinal beams (122) are respectively located at both ends of the upright beams (121). The bottom frame (11) and the side beams (13) are both connected to the upright beams (121).

5. The wall panel transport rack according to claim 4, characterized in that, The end frame (12) also includes an X-shaped reinforcing rib (123) connecting the two vertical beams (121).

6. The wall panel transport rack according to claim 4, characterized in that, The end frame (12) also includes a staircase (124) connecting the two second longitudinal beams (122).

7. The wall panel transport rack according to claim 4, characterized in that, The vertical beam (121) is an I-beam, with multiple binding bars (16) connected between the two outer flanges. The multiple binding bars (16) are located on the lower side of the side beam (13).

8. The wall panel transport rack according to claim 1, characterized in that, The side beam (13) is an I-beam, and multiple binding ribs (16) are connected between the two outer flanges. The multiple binding ribs (16) are set close to the end frame (12).

9. The wall panel transport rack according to claim 1, characterized in that, Guide plates (17) are provided on the side surfaces of the two end frames (12) that are close to each other. The guide plates (17) are provided at both ends of the end frame (12) and are located on the lower side of the side beam (13). The mutually distant sides of the two guide plates (17) on the same end frame (12) are inclined surfaces (171). The inclined surfaces (171) make the width of the upper end of the guide plate (17) greater than the width of the lower end.

10. The wall panel transport rack according to claim 1, characterized in that, When there are multiple wall panel transport frames, the multiple wall panel transport frames are stacked in sequence, so that the upper wall panel transport frame is placed inside the lower wall panel transport frame. The side beams (13) of the multiple wall panel transport frames are arranged in sequence from bottom to top, and the end frames (12) of the multiple wall panel transport frames are arranged in sequence from outside to inside.

Images