Prefabricated part laminated slab stacking, hoisting and transporting frame

Abstract

The utility model relates to the technical field of prefabricated buildings, in particular to a prefabricated part laminated slab stacking, hoisting and transporting frame. The transportation frame comprises a hoisting frame and a plurality of movable mounting units, the lifting frame comprises two vertical frames, and the vertical frames are provided with storage grooves; the multiple movable installation units are arranged in the vertical direction, each movable installation unit comprises two movable supporting bases and a locking piece, and the movable supporting bases and the locking pieces are in one-to-one correspondence with the vertical frames; the locking piece comprises a bolt, a first locking block and a second locking block, wherein the first locking block and the second locking block are arranged in the containing groove, and a locking through hole is formed in the second locking block. In each movable mounting unit, the middle section of a movable supporting seat is rotationally connected with the side wall of the storage groove through a connecting shaft, and a threaded hole is formed in the first end of the movable supporting seat; when the movable supporting base is located at the first position, the movable supporting base is located in the containing groove, and the bolt penetrates through the threaded hole and the locking through hole. When the movable supporting seat is located at the second position, the second end of the movable supporting seat abuts against the first locking block.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of prefabricated buildings, more particularly, to a prefabricated component laminated slab stacking, hoisting and transporting frame. BACKGROUND

[0002] Prefabricated buildings refer to buildings that are processed and manufactured in factories, transported to the construction site, and assembled and installed on site through reliable connection methods.

[0003] In the prior art, some prefabricated component laminated slab stacking, hoisting and transporting frames need to access prefabricated components from the side during use, and the prefabricated components are mostly heavy, so the operation is difficult. For example, the prior art disclosed in CN219750347U places the laminated slab to be transported on the partition plate in the partition groove to achieve the partition effect of each layer. However, during use, the partition groove is arranged from top to bottom, and the laminated slab is heavy, so it is not convenient to insert the two ends of the laminated slab into the partition groove for support, and it is also not convenient to take out the laminated slab in the partition groove. Some prefabricated component laminated slab stacking, hoisting and transporting frames need to disassemble and install parts while taking down the prefabricated component laminated slab from the stacking, hoisting and transporting frame during use. Such prefabricated component laminated slab stacking, hoisting and transporting frames have complex structures and a large number of installation parts, which are easy to lose. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the present application provides a prefabricated component laminated slab stacking, hoisting and transporting frame to improve the problems of difficult access to prefabricated component laminated slabs and complex structure in the prior art.

[0005] The present application provides a prefabricated component laminated slab stacking, hoisting and transporting frame, which comprises a hoisting frame and a plurality of movable mounting units.

[0006] The hoisting frame comprises two oppositely arranged vertical frames, and the vertical frames are provided with receiving grooves.

[0007] The movable mounting units are arranged in the up-down direction, and each movable mounting unit comprises two movable support seats and a locking piece. In each movable mounting unit, the movable support seats and the locking piece correspond to the vertical frames one by one. The locking piece comprises a bolt, a first locking block and a second locking block arranged in the receiving groove, and the second locking block is provided with a locking through hole.

[0008] In each of the movable mounting units, the middle section of the movable support base is rotationally connected with the side wall of the receiving groove through a connecting shaft, and a threaded hole is formed in the first end of the movable support base; the movable support base has a first position and a second position; when the movable support base is in the first position, the movable support base is located in the receiving groove, and the bolt is arranged in the threaded hole and the locking hole; when the movable support base is in the second position, the movable support base is arranged parallel to the horizontal plane, the first end of the movable support base is located on the side of the corresponding stand close to the other stand, the movable support base is used for supporting a prefabricated component laminated plate, and the second end of the movable support base abuts against the first locking block.

[0009] Preferably, the prefabricated component laminated plate stacking, hoisting and transporting frame further comprises a fixed mounting unit, the fixed mounting unit comprises two fixed support bases, each of the fixed support bases corresponds to a stand, the fixed support base is located on the side of the corresponding stand close to the other stand, and one end of the fixed mounting base is fixedly connected to the corresponding stand close to the bottom end.

[0010] Preferably, the first end of each of the movable support bases is fixedly connected with a first support block, and the end of each of the fixed support bases away from the corresponding stand is fixedly connected with a second support block.

[0011] Preferably, a fixed rod is arranged between the two stands, and the two ends of the fixed rod are fixedly connected with the two stands, respectively.

[0012] Preferably, a lifting groove is formed in the top of each of the stands.

[0013] Compared with the prior art, the prefabricated component laminated plate stacking, hoisting and transporting frame provided by the application at least has the following beneficial effects:

[0014] The prefabricated component laminated slab stacking hoisting and transporting frame provided by the application comprises a plurality of movable mounting units arranged in the up-down direction, each movable mounting unit comprises two movable support seats and a locking piece, the middle section of the movable support seat is rotationally connected to the side wall of the receiving groove through a connecting shaft, and the movable support seat can be switched between the second position and the first position through rotation. When the movable support seat is in the first position, the movable support seat is located in the receiving groove, and the movable support seat does not affect the transporting process of the laminated slab, the laminated slab can freely shuttle between the two vertical frames in the up-down direction, so that the laminated slab can be accessed from above in a hoisting manner; the locking piece comprises a bolt, a first locking block and a second locking block arranged in the receiving groove, when the movable support seat is in the first position, the bolt is arranged in the threaded hole and the locking through hole, and the locking piece can lock the position of the movable support seat, so that the movable support seat remains in the first position, thereby avoiding the movable support seat from rotating and affecting and hindering the access of the laminated slab. The movable support seat in the second position is horizontal, the two movable support seats of each movable mounting unit support the two ends of the laminated slab, the laminated slab applies a downward pressure to the first end of the movable support seat, and the second end of the movable support seat has a tendency to continue rotating in the clockwise direction, because the second end of the movable support seat in the second position abuts against the first locking block, the first locking block limits the second end of the movable support seat from continuing to rotate in the clockwise direction, therefore, the first end of the movable support seat also does not rotate, and the movable support seat can always remain in the horizontal state, and the laminated slab placed on the movable mounting unit can also remain stable. It can be seen that the prefabricated component laminated slab stacking hoisting and transporting frame provided by the embodiment can stack a plurality of laminated slabs from bottom to top through hoisting, and take out the plurality of laminated slabs from top to bottom, which facilitates the storage and access of the laminated slab and reduces the difficulty of accessing the prefabricated component laminated slab. In addition, the hoisting and transporting frame provided by the embodiment has few parts and a simple structure.

[0015] Of course, it is not necessary for any product implementing the application to achieve all the technical effects described above at the same time.

[0016] Other characteristics of the application and the advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and, together with the description, serve to explain the principles of the application.

[0018] Figure 1 Fig. 1 shows a structural schematic diagram of a prefabricated component laminated slab stacking hoisting and transporting frame provided by an embodiment of the application;

[0019] Figure 2 Fig. 3 shows a structural schematic diagram of a movable support seat in the first position of an embodiment of the application.

[0020] Figure 3 Fig. 4 shows a structural schematic diagram of the movable support seat of the embodiment of the present application in the second position.

[0021] Reference signs:

[0022] 100-hoisting frame, 110-stand, 111-receiving groove, 120-fixing rod, 112-hoisting groove, 200-movable mounting unit, 210-movable support seat, 211-threaded hole, 212-first support block, 220-locking member, 221-bolt, 222-first locking block, 223-second locking block, 2231-locking through hole, 201-connecting shaft, 300-fixed mounting unit, 310-fixed support seat, 311-second support block. DETAILED DESCRIPTION

[0023] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps set forth in the embodiments, as well as the numerical expressions and values, are not limitations on the scope of the present application unless otherwise specifically stated.

[0024] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the scope of the application, its application, or uses.

[0025] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, where appropriate, such techniques, methods, and apparatus should be considered as part of the description of the present application.

[0026] In all of the examples shown and discussed herein, any specific values should be interpreted as merely exemplary, and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0027] Various modifications and changes can be made to the present application in light of the above disclosure, without departing from the spirit or scope thereof. Accordingly, the present application is intended to embrace all modifications and alterations to this concept within the scope of the appended claims (the claimed technical solution) and their equivalents. It should be noted that the embodiments provided by the present application can be combined with each other as long as they are not contradictory.

[0028] It should be noted that like references and characters herein relate to like items throughout the figures, and once an item is defined in one figure, it need not be discussed further in subsequent figures.

[0029] Figure 1 Fig. 5 shows a structural schematic diagram of a precast member stack hoisting and transporting frame provided by the embodiment of the present application, Figure 2Fig. 2 shows a structural schematic diagram of the movable support seat of the embodiment of the present application in the first position, Figure 3 Fig. 3 shows a structural schematic diagram of the movable support seat of the embodiment of the present application in the second position.

[0030] Please refer to Figures 1 to 3 The embodiment of the present application provides a prefabricated component laminated board stacking, hoisting and transporting frame, which comprises a hoisting frame 100 and a plurality of movable mounting units 200; the hoisting frame 100 comprises two oppositely arranged vertical frames 110, and the vertical frame 110 is provided with a receiving groove 111; the plurality of movable mounting units 200 are arranged in the up-down direction, each movable mounting unit 200 comprises two movable support seats 210 and a locking piece 220, in each movable mounting unit 200, the movable support seat 210 and the locking piece 220 are in one-to-one correspondence with the vertical frame 110, the locking piece 220 comprises a bolt 221, a first locking block 222 and a second locking block 223 arranged in the receiving groove 111, and the second locking block 223 is provided with a locking through hole 2231; in each movable mounting unit 200, the middle section of the movable support seat 210 is rotationally connected with the side wall of the receiving groove 111 through a connecting shaft 201, and the first end of the movable support seat 210 is provided with a threaded hole 211; the movable support seat 210 has a first position and a second position, when the movable support seat 210 is in the first position, the movable support seat 210 is located in the receiving groove 111, and the bolt 221 is arranged in the threaded hole 211 and the locking through hole 2231; when the movable support seat 210 is in the second position, the movable support seat 210 is arranged parallel to the horizontal plane, the first end of the movable support seat 210 is located on the side of the corresponding vertical frame 110 close to the other vertical frame 110, the movable support seat 210 is used for supporting the prefabricated component laminated board, and the second end of the movable support seat 210 abuts against the first locking block 222.

[0031] The embodiment provides a prefabricated component laminated board stacking, hoisting and transporting frame, in use, one movable mounting unit 200 is used for supporting one prefabricated component laminated board, specifically, when the movable support seat 210 is in the second position, the two ends of the prefabricated component laminated board are respectively placed on the second ends of the two movable support seats 210 of the corresponding mounting unit. When it is needed to push and stack the prefabricated component laminated boards, the locking piece 2220 is operated to unlock the movable support seat 210 in the first position, that is, the bolt 221 is rotated, so that the threaded rod tail of the bolt 221 is rotated out of the threaded hole 211 in the first end of the movable support seat 210, as shown in Figure 2 so that the movable support seat 210 rotates clockwise, the first ends of the two movable support seats 210 are both rotated toward the direction between the two vertical frames 110, and the movable support seat 210 is rotated to the second position (see Figure 3), at this time, the movable support seat 210 is parallel to the horizontal plane, the laminated slab can be hoisted from above to the movable support seat 210, and the two movable support seats 210 of the movable mounting unit 200 support the two ends of the laminated slab; in this way, the movable mounting seat 200 on which the laminated slab is placed is unfolded as needed (i.e., the movable support seat 210 of the movable mounting seat 200 is switched to the second position), and the movable support seat 210 of the movable mounting seat 200 on which the laminated slab is not placed remains in the first position; in the above-mentioned manner, multiple laminated slabs can be stacked in turn from bottom to top by hoisting. When the laminated slab needs to be taken out, it is taken out from the laminated slab on the uppermost layer. Specifically, the laminated slab can be taken out from the uppermost movable mounting seat 200 by hoisting, at this time, the movable support seat 210 of the movable mounting seat 200 is in the second position (see Figure 3 ), then, the movable support seat 210 is operated to rotate counterclockwise, so that the movable support seat 210 is rotated into the storage groove 111, the movable support seat 210 is in the first position, the threaded rod tail of the screw bolt 221 is screwed into the threaded hole 211, the position of the movable support seat 210 is locked, the movable support seat 210 remains in the first position, then, the adjacent laminated slab on the lower layer can be continuously taken out from above by hoisting; in this way, each time a laminated slab is taken out, the corresponding movable support seat 210 is switched to the first position, and multiple laminated slabs can be taken out in turn from top to bottom in the above-mentioned manner.

[0032] In the embodiment, the prefabricated component laminated slab stacking and hoisting transportation frame comprises a plurality of movable mounting units 200 arranged in the up-down direction, each movable mounting unit 200 comprises two movable support seats 210 and a locking piece 220, the middle section of the movable support seat 210 is rotationally connected with the side wall of the receiving groove 111 through a connecting shaft 201, and the movable support seat 210 can be switched between the second position and the first position through rotation. When the movable support seat 210 is in the first position, the movable support seat 210 is located in the receiving groove 111, and the movable support seat 210 does not affect the transportation process of the laminated slab, the laminated slab can freely shuttle between the two stands 110 in the up-down direction, so that the laminated slab can be accessed from above by hoisting or other methods; the locking piece 220 comprises a bolt 221, a first locking block 222 and a second locking block 223 arranged in the receiving groove 111, when the movable support seat 210 is in the first position, the bolt 221 is arranged in the threaded hole 211 and the locking through hole 2231, and the locking piece 220 can lock the position of the movable support seat 210, so that the movable support seat 210 remains in the first position, avoiding the movable support seat 210 rotating to affect and hinder the access of the laminated slab. The movable support seat 210 in the second position is horizontal, and the two movable support seats 210 of each movable mounting unit 200 support the two ends of the laminated slab, the laminated slab applies a downward pressure to the first end of the movable support seat 210, and the second end of the movable support seat 210 has a tendency to continue rotating in the clockwise direction, because the second end of the movable support seat 210 in the second position abuts against the first locking block 222, the first locking block 222 limits the second end of the movable support seat 210 from continuing to rotate in the clockwise direction, therefore, the first end of the movable support seat 210 also does not rotate, and the movable support seat 210 can always remain in a horizontal state, and the laminated slab placed on the movable mounting unit 200 can also remain stable. It can be seen that the prefabricated component laminated slab stacking and hoisting transportation frame provided in the embodiment can stack a plurality of laminated slabs from bottom to top by hoisting, and take out a plurality of laminated slabs from top to bottom, which facilitates the storage and taking out of the laminated slab, and reduces the difficulty of accessing the prefabricated component laminated slab; in addition, the hoisting transportation frame provided in the embodiment has few parts and a simple structure.

[0033] Referring to Figures 1 to 3 In some embodiments, the prefabricated component laminated slab stacking and hoisting transportation frame further comprises a fixed mounting unit 300, the fixed mounting unit 300 is located below all the movable mounting units 200, the fixed mounting unit 300 comprises two fixed support seats 310, each fixed support seat 310 corresponds to a stand 110, the fixed support seat 310 is located on the side of the corresponding stand 110 close to the other stand 110, and one end of the fixed mounting seat 310 is fixedly connected to the corresponding stand 110 close to the bottom end position. In this way, the fixed mounting unit 300 can be used to support and store the lowermost laminated slab.

[0034] Referring to Figure 2 and Figure 3 In some embodiments, the first end of each movable support seat 210 is fixedly connected with a first support block 212, and the end of each fixed support seat 310 away from the corresponding stand 110 is fixedly connected with a second support block 311. In this way, the laminated boards stored in the movable support seat 210 have their end portions in direct contact with the first support block 212, avoiding direct contact with the movable support seat 210 and causing wear of the movable support seat 210; the laminated boards stored in the fixed support seat 310 have their end portions in direct contact with the second support block 311, avoiding direct contact with the second support block 311 and causing wear of the fixed support seat 310; the service life of the hoisting and transporting frame is improved.

[0035] Referring to Figure 1 In some embodiments, a fixed rod 120 is arranged between two stands 110, and the two ends of the fixed rod 120 are fixedly connected with the two stands 110, respectively. In this way, the fixed connection between the two stands 110 is achieved through the fixed rod 120, which can ensure that the relative positions between the stands 110 remain unchanged and improve the structural stability and reliability.

[0036] Referring to Figure 2 and Figure 3 In some embodiments, a hoisting groove 112 is formed at the top of each stand rod. In this way, the hoisting groove 112 facilitates the connection between the hoisting and transporting frame and external hoisting equipment.

[0037] Although some specific embodiments of the present application have been described in detail by examples, those skilled in the art should understand that the above examples are only for illustration, but not for limiting the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A precast component laminated slab stacking and hoisting transport frame, characterized by, The lifting frame and the plurality of movable mounting units are included. The lifting frame includes two oppositely arranged vertical frames, and the vertical frames are provided with receiving grooves. The plurality of movable mounting units are arranged in the up-down direction, and each movable mounting unit includes two movable support seats and locking members. In each movable mounting unit, the movable support seats and the locking members correspond to the vertical frames one by one.

2. The precast component superposed slab hoisting and transporting rack according to claim 1, characterized in that, The locking members include bolts, first locking blocks and second locking blocks arranged in the receiving grooves, and the second locking blocks are provided with locking through holes.

3. The precast concrete component superimposed board stacking and hoisting transport frame according to claim 2, characterized in that, In each movable mounting unit, the middle sections of the movable support seats are rotationally connected to the side walls of the receiving grooves through connecting shafts, and the first ends of the movable support seats are provided with threaded holes.

4. The precast concrete component palletized panel stack handling gantry of claim 1 wherein, The movable support seats have first positions and second positions.

5. The precast concrete component palletized panelized load-lifting transport rack of claim 4, wherein, When the movable support seats are located at the first positions, the movable support seats are located in the receiving grooves, and the bolts are arranged in the threaded holes and the locking through holes. When the movable support seats are located at the second positions, the movable support seats are arranged parallel to the horizontal plane, the first ends of the movable support seats are located on the sides of the corresponding vertical frames close to the other vertical frame, the movable support seats are used for supporting prefabricated component laminated boards, and the second ends of the movable support seats abut against the first locking blocks. The fixed mounting units are also included. The fixed mounting units include two fixed support seats, each fixed support seat corresponds to a vertical frame, the fixed support seats are located on the sides of the corresponding vertical frames close to the other vertical frame, and one end of the fixed mounting seat is fixedly connected to the corresponding vertical frame close to the bottom end. The first ends of each movable support seat are fixedly connected to first support blocks, and the ends of each fixed support seat away from the corresponding vertical frame are fixedly connected to second support blocks. A fixed rod is arranged between the two vertical frames, and the two ends of the fixed rod are fixedly connected to the two vertical frames, respectively. The top of each vertical rod is provided with a lifting groove.

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