Large assembly type component transportation frame

Abstract

The utility model discloses a large assembly type component transport frame which comprises a support base, a plurality of support bases are fixedly installed on the upper surface of the support base, and detachable lifting brackets are fixedly installed on the upper surface of the support base. Each lifting bracket comprises a mounting bottom plate and a lifting beam plate, a guide column is fixedly mounted on the outer side of the mounting bottom plate, the lifting beam plate is slidably connected with the surface of the guide column, a jacking assembly is arranged between the mounting bottom plate and the lifting beam plate, the lifting beam plate is controlled to move up and down through the jacking assembly, and the number of the lifting brackets is multiple. Transported components can be placed on the upper surfaces of the lifting beam plates of the multiple lifting brackets. According to the transportation frame, the supporting height of the transportation frame is changed through lifting of the lifting beam plate, transported components are placed on the lifting beam plate, the lower sides of the components are suspended, the protruding portions of the components face the lower side, the protruding portions can be prevented from being damaged, then one layer of components is stacked, and compared with single-layer storage and transportation, the transportation efficiency is improved, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of transport racks, in particular to a large-scale assembled component transport rack. Background Art

[0002] Prefabricated components include prefabricated floor slabs, prefabricated beams, prefabricated walls, prefabricated columns, prefabricated stairs and other complex and special-shaped components, which are generally heavy and bulky, and difficult to transport. The prior art patent announcement number is CN216186805U, which discloses a large-scale prefabricated PC component transport rack, including a support frame with a base, and a limit rod arranged on the support frame, as well as a ladder and a steel plate for easy use, wherein the bottom of the support frame is warped at both ends. The transport frame is welded together by multiple support frames with multiple connecting rods, and a steel plate is arranged at the upper end of the transport frame. The limit rod at the bottom of the support frame is composed of channel steel and square wood. Multiple first hanging ears are welded on the bases on both sides of the transport frame, and a second hanging ear is welded on the bevel of the support frame at both ends of the transport frame. The device has a simple structure, and multiple square woods are arranged to play an anti-slip role, ensuring that the shelving components are stable, and can adapt to the transportation of PC components of different thicknesses. Multiple fixed point hanging ears are arranged for wire rope binding, which is safe and reliable.

[0003] However, in the actual transportation process, many components have uneven surfaces or raised structures and cannot be stacked. After direct stacking and transportation, the raised parts are easily damaged and the transportation efficiency is greatly reduced. Based on this, the existing transport racks are not suitable for stacking and transporting special-shaped components, which brings inconvenience to use. Utility Model Content

[0004] The purpose of the utility model is to provide a large-scale assembled component transport rack to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-scale assembled component transport rack, comprising a bracket base, a plurality of supporting columns are fixedly installed on the upper surface of the bracket base, and a detachable lifting bracket is fixedly installed on the upper surface of the bracket base; the lifting bracket comprises a mounting base plate and a lifting beam plate, a guide column is fixedly installed on the outer side of the mounting base plate, the lifting beam plate is slidably connected to the surface of the guide column, a jacking assembly is arranged between the mounting base plate and the lifting beam plate, and the lifting beam plate is controlled to move up and down by the jacking assembly, and the number of the lifting brackets is multiple, and the transported components can be placed on the upper surfaces of the lifting beam plates of the multiple lifting brackets, and the lifting brackets are overhead to transport the lower side of the components, so that the raised parts of the transported components face downward.

[0006] Preferably, the lifting assembly includes a threaded adjustment rod, a first connecting block and a second connecting block, and the upper and lower sides of the first connecting block and the second connecting block are rotatably installed with connecting plates, the upper connecting plate is rotatably connected to the lower surface of the lifting beam plate, and the lower connecting plate is rotatably connected to the upper surface of the mounting base plate.

[0007] Preferably, the surface of the threaded adjustment rod is provided with two sections of thread teeth, the spiral directions of the two sections of thread teeth are opposite and the pitches are equal, and the first connecting block and the second connecting block are respectively threadedly connected to the two sections of thread teeth of the threaded adjustment rod.

[0008] Preferably, rotating disks are fixedly mounted on both ends of the threaded adjustment rod, a through tool hole is provided on the outer circumferential surface of the rotating disk, and a hexagonal countersunk hole is provided on the end of the rotating disk.

[0009] Preferably, sliding sleeves are fixedly mounted on both ends of the lifting beam plate, and the sliding sleeves are slidably mounted on the surface of the guide column.

[0010] Preferably, the upper surface of the bracket base is provided with a plurality of assembly threaded holes and lifting threaded holes, and bolts are inserted into the assembly threaded holes so that the mounting base is fixedly connected to the upper surface of the bracket base through the bolts.

[0011] Preferably, a plurality of sockets are provided on the lower surface of the bracket base, each socket corresponding to a position of a supporting column one by one, and a plurality of the transport racks are stacked on top of each other, and the top ends of the supporting columns can be inserted into the sockets. Beneficial Effects

[0012] The utility model provides a large-scale assembled component transport rack, which has the following beneficial effects:

[0013] 1. The transport rack is provided with a lifting bracket, and the supporting height is changed by lifting the lifting beam plate. The transported components are placed on the lifting beam plate, so that the lower side of the components are suspended in the air, and the raised parts face downward to avoid damage to the raised parts. Then, a layer is stacked. Compared with single-layer storage and transportation, the transportation efficiency is improved and the use is convenient.

[0014] 2. The transport rack uses supporting columns to support the upper support base to achieve the effect of multi-layer stacking transportation and improve transportation efficiency. The lifting bracket can be detachably assembled with the support base. The installation position and height of the lifting bracket can be changed according to the style of the transported components and the size and position of the raised parts, so that it can store different styles of special-shaped components. The adjustability and compatibility are improved, the application range is wider, and different usage requirements are met. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the side section structure of the support base of the utility model;

[0017] Figure 3 It is a schematic diagram of the side section structure of the rotating disk of the utility model.

[0018] In the figure: 1 bracket base, 2 supporting column, 3 mounting bottom plate, 4 lifting beam plate, 5 guide column, 6 transport component, 7 raised part, 8 threaded adjustment rod, 9 first connecting block, 10 second connecting block, 11 connecting plate, 12 rotating disk, 13 tool hole, 14 hexagonal countersunk hole, 15 sliding sleeve, 16 assembly threaded hole, 17 lifting threaded hole, 18 socket. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model 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 in 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a large-scale assembled component transport rack, comprising a bracket base 1, a plurality of support columns 2 are fixedly installed on the upper surface of the bracket base 1, and a detachable lifting bracket is fixedly installed on the upper surface of the bracket base 1.

[0021] The lifting bracket includes a mounting base plate 3 and a lifting beam plate 4. A guide column 5 is fixedly mounted on the outer side of the mounting base plate 3. Sliding sleeves 15 are fixedly mounted on both ends of the lifting beam plate 4. The sliding sleeves 15 are slidably mounted on the surface of the guide column 5. The lifting beam plate 4 is slidably connected to the surface of the guide column 5.

[0022] A jacking assembly is arranged between the installation base plate 3 and the lifting beam plate 4, and the lifting assembly is used to control the lifting beam plate 4 to move up and down. There are multiple lifting brackets, and the transported component 6 can be placed on the upper surface of the lifting beam plate 4 of multiple lifting brackets. The lifting brackets are overhead and the lower side of the transported component 6 is placed so that the raised part 7 of the transported component 6 faces downward.

[0023] Specifically, refer to Figure 2 The jacking assembly includes a threaded adjusting rod 8, a first connecting block 9 and a second connecting block 10. The upper and lower sides of the first connecting block 9 and the second connecting block 10 are rotatably installed with connecting plates 11. The upper connecting plate 11 is rotatably connected to the lower surface of the lifting beam plate 4, and the lower connecting plate 11 is rotatably connected to the upper surface of the mounting base plate 3.

[0024] The surface of the threaded adjustment rod 8 is provided with two sections of thread teeth, and the spiral directions of the two sections of thread teeth are opposite and the pitches are equal. The first connecting block 9 and the second connecting block 10 are respectively threadedly connected to the two sections of thread teeth of the threaded adjustment rod 8. A rotating disk 12 is fixedly installed at both ends of the threaded adjustment rod 8. A through tool hole 13 is opened on the outer cylindrical surface of the rotating disk 12, and a hexagonal countersunk hole 14 is opened at the end of the rotating disk 12. The rotating disk 12 can be manually moved and rotated by inserting a wrench into the through tool hole 13 or the hexagonal countersunk hole 14. When it is unloaded, the rotating disk 12 is rotated, and the threaded adjustment rod 8 rotates, so that the first connecting block 9 and the second connecting block 10 are moved closer or farther away from each other, so that the lifting beam plate 4 slides up and down along the direction of the guide column 5 to achieve height adjustment.

[0025] The upper surface of the support base 1 is provided with a plurality of assembly threaded holes 16 and lifting threaded holes 17. Bolts are inserted into the assembly threaded holes 16 to fix the mounting base 3 to the upper surface of the support base 1 through the bolts. A plurality of lifting brackets are installed on the upper surface of the support base 1 at appropriate positions. Figure 1 shown.

[0026] By setting up a lifting bracket and utilizing the lifting and lowering of the lifting beam 4 to change its supporting height, the transported component 6 is placed on the lifting beam 4 so that the lower side of the component is suspended in the air with the raised portion 7 facing downward to avoid damage to the raised portion 7. Then a layer is stacked. Compared with single-layer storage and transportation, the transportation efficiency is improved and it is convenient to use.

[0027] In this embodiment, a plurality of sockets 18 are provided on the lower surface of the bracket base 1, and each socket 18 corresponds to the position of the supporting column 2 one by one. A plurality of the transport racks are stacked on each other, and the top ends of the supporting columns 2 can be inserted into the sockets 18. The supporting columns 2 are used to support the upper bracket base 1, so as to achieve the effect of multi-layer stacking transportation and improve the transportation efficiency. The lifting bracket can be detachably assembled with the bracket base 1, and the installation position and height of the lifting bracket can be changed according to the style of the component 6 to be transported and the size and position of the raised portion 7, so that it can store special-shaped components of different styles, and the adjustability and compatibility are improved, and the application range is wider to meet different usage requirements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large-scale assembled component transport rack, comprising a rack base (1), characterized in that: A plurality of supporting columns (2) are fixedly mounted on the upper surface of the support base (1), and a detachable lifting bracket is fixedly mounted on the upper surface of the support base (1); The lifting bracket comprises a mounting base plate (3) and a lifting beam plate (4); a guide column (5) is fixedly mounted on the outer side of the mounting base plate (3); the lifting beam plate (4) is slidably connected to the surface of the guide column (5); a jacking assembly is arranged between the mounting base plate (3) and the lifting beam plate (4); the lifting beam plate (4) is controlled to move up and down by the jacking assembly; the number of the lifting brackets is multiple; the transported component (6) can be placed on the upper surface of the lifting beam plates (4) of the multiple lifting brackets; the lifting brackets are lifted above the lower side of the transported component (6) so that the protruding portion (7) of the transported component (6) faces downward.

2. A large-scale assembled component transport rack according to claim 1, characterized in that: The lifting assembly comprises a threaded adjustment rod (8), a first connecting block (9) and a second connecting block (10); connecting plates (11) are rotatably mounted on the upper and lower sides of the first connecting block (9) and the second connecting block (10); the upper connecting plate (11) is rotatably connected to the lower surface of the lifting beam plate (4), and the lower connecting plate (11) is rotatably connected to the upper surface of the mounting base plate (3).

3. A large-scale assembled component transport rack according to claim 2, characterized in that: The surface of the threaded adjustment rod (8) is provided with two sections of thread teeth, the spiral directions of the two sections of thread teeth are opposite and the pitches are equal, and the first connecting block (9) and the second connecting block (10) are respectively threadedly connected to the two sections of thread teeth of the threaded adjustment rod (8).

4. A large-scale assembled component transport rack according to claim 3, characterized in that: A rotating disk (12) is fixedly mounted on both ends of the threaded adjustment rod (8); a through tool hole (13) is provided on the outer circumferential surface of the rotating disk (12); and a hexagonal countersunk hole (14) is provided on the end of the rotating disk (12).

5. A large-scale assembled component transport rack according to claim 4, characterized in that: Sliding sleeves (15) are fixedly mounted on both ends of the lifting beam plate (4), and the sliding sleeves (15) are slidably mounted on the surface of the guide column (5).

6. A large-scale assembled component transport rack according to claim 5, characterized in that: The upper surface of the support base (1) is provided with a plurality of assembly threaded holes (16) and lifting threaded holes (17), and bolts are inserted into the assembly threaded holes (16) so that the mounting base plate (3) is fixedly connected to the upper surface of the support base (1) via the bolts.

7. A large-scale assembled component transport rack according to any one of claims 1 to 6, characterized in that: The lower surface of the support base (1) is provided with a plurality of sockets (18), each socket (18) corresponding to the position of a support column (2) one by one, and a plurality of the transport racks are stacked on top of each other, and the top ends of the support columns (2) can be inserted into the sockets (18).

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