CN220245327U - Hoisting bracket - Google Patents

Abstract

The utility model discloses a hoisting bracket, which comprises an upper cross beam, two side brackets and a bearing rod for supporting an object to be hoisted, wherein the tops of the two side brackets are respectively detachably connected with two ends of the upper cross beam; the top of side support is used for linking to each other with the suspender, and the bottom of every side support all is equipped with the slot that runs through, and the bearing rod is used for detachably to pass the slot on two side supports, and when the bearing rod worn to establish in the slot on two side supports, entablature, two side supports and bearing rod enclose into the hoist and mount space that is used for holding the thing of waiting to hoist and mount. In the embodiment of the utility model, the independent upper cross beam, the two side brackets and the bearing rod can be transported, and the hoisting brackets are assembled when in use, so that the occupied space of the hoisting brackets during transportation is greatly reduced, and the transportation of the hoisting brackets is facilitated.

Description

Hoisting bracket

Technical Field

The utility model relates to the technical field of hoisting, in particular to a hoisting bracket.

Background

After the production of the photovoltaic modules is completed, the plurality of photovoltaic modules are packaged and boxed into photovoltaic module packages for transportation. After the photovoltaic module packages are transported to the project site, they are typically removed by a lifting bracket in conjunction with a crane.

At present, the hoisting support is of an integrated welding structure, and the hoisting support usually supports the hoisting of one to four photovoltaic module bags.

However, the whole space occupied by the lifting support is larger, namely, the space occupied by the lifting support in the transportation process of the photovoltaic module bag is larger, and the transportation is not facilitated.

Disclosure of Invention

The utility model provides a hoisting support, which aims to solve the problems that the space occupation is large and the transportation is not easy in the transportation process of the hoisting support.

The embodiment of the utility model provides a hoisting bracket, which comprises an upper cross beam, two side brackets and a bearing rod for supporting an object to be hoisted, wherein the tops of the two side brackets are respectively detachably connected with two ends of the upper cross beam;

the top of side support is used for linking to each other with the suspender, every the bottom of side support all is equipped with the slot that runs through, the bearing rod is used for detachably to pass two slot on the side support, the bearing rod wears to establish two when the slot on the side support is interior, entablature, two the side support with the bearing rod encloses into and is used for holding wait to hoist and mount the hoist and mount space of thing.

Optionally, the side support includes installation department, first diagonal bar and second diagonal bar, the top of first diagonal bar with the top of second diagonal bar all with installation department links to each other, installation department with the entablature can dismantle and be connected, first diagonal bar with be connected with the connecting rod between the second diagonal bar, first diagonal bar the second diagonal bar with the longitudinal section of connecting rod is the A style of calligraphy.

Optionally, the mounting portion is provided with a mounting groove, the end portion of the upper beam is inserted into the mounting groove, the mounting portion is provided with a first mounting hole, the upper beam is provided with a second mounting hole corresponding to the first mounting hole, and the upper beam is connected with the mounting portion through a first fastener penetrating through the first mounting hole and the second mounting hole.

Optionally, the hoist and mount support includes two the bearing pole, the bottom of first diagonal bar with the bottom of second diagonal bar passes through the sill bar and links to each other, the both ends of sill bar are provided with two first stilts respectively, first stilt with the sill bar encloses into the slot.

Optionally, two spacing holes have been seted up respectively at the both ends of bearing bar, two can dismantle respectively on the spacing hole and be connected with two locating parts, the locating part protrusion the bearing bar, the locating part is used for the spacing of bearing bar, the bearing bar wears to establish two when the slot on the side support is interior, two the slot on the side support is located two between the locating part.

Optionally, a second leg is further arranged on the bottom rod, the second leg is located between the two first legs, the first leg has a first bottom surface facing away from the bottom rod, and the second leg has a second bottom surface facing away from the bottom rod;

the article to be hoisted comprises a first bag to be hoisted, wherein the first bag to be hoisted is used for being contacted with the bearing rod, the first bag to be hoisted comprises a box body and a tray arranged at the bottom of the box body, the tray is provided with a supporting bottom surface deviating from the box body, and when the article to be hoisted is hoisted by the hoisting support, the first bottom surface and the second bottom surface are all flush with the supporting bottom surface.

Optionally, a lifting ring is fixedly connected to the mounting portion, and the lifting ring is used for being connected with the hanging strip.

Optionally, the width of the bearing rod is 70mm-90mm.

Optionally, along the direction of height of side support, the connecting rod interval is provided with a plurality of, first diagonal bar, second diagonal bar and arbitrary the longitudinal section of connecting rod is the A style of calligraphy.

Optionally, the material of the upper cross beam, the material of the side support and the material of the bearing rod are steel with yield strength greater than or equal to 355MPa, and the outer surface of the upper cross beam, the outer surface of the side support and the outer surface of the bearing rod are provided with galvanized layers.

In the embodiment of the utility model, the upper cross beam is detachably connected with the two side brackets, and the bearing rod is detachably connected with the slots on the side brackets, namely, when the hoisting bracket is transported, the four parts of the independent upper cross beam, the two side brackets and the bearing rod can be transported, and the hoisting bracket is assembled when in use, so that the occupied space when the hoisting bracket is transported is greatly reduced, the transportation of the hoisting bracket is facilitated, and the transportation cost is reduced; in addition, the upper cross beam, the two side brackets and the bearing rod enclose a lifting space for accommodating the object to be lifted, and the top of the side brackets is used for being connected with the hanging belt, so that the hanging belt can not be pulled to the object to be lifted in the lifting process of the object to be lifted, and the damage of the object to be lifted is avoided.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the technical means of the present utility model, as it is embodied in the present specification, and is intended to provide a better understanding of the above and other objects, features and advantages of the present utility model, as it is embodied in the following description.

Drawings

Fig. 1 is a schematic diagram of an assembly structure of a hoisting bracket according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a disassembled structure of a hoisting bracket according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of connection between a mounting portion and an upper beam according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a side bracket according to an embodiment of the present utility model;

FIG. 5 is a schematic side view of a side bracket according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a load-bearing bar according to an embodiment of the present utility model; the method comprises the steps of carrying out a first treatment on the surface of the

Fig. 7 is a schematic structural view of a limiting member on a bearing rod according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of an upper beam according to an embodiment of the present utility model; the method comprises the steps of carrying out a first treatment on the surface of the

Fig. 9 is a schematic structural diagram of an object to be hoisted according to an embodiment of the present utility model;

fig. 10 is a schematic structural diagram of a first to-be-hoisted bag in an object to be hoisted according to an embodiment of the present utility model.

Reference numerals:

the lifting device comprises a 10-upper cross beam, 11-second mounting holes, 20-side brackets, 21-first inclined rods, 22-second inclined rods, 23-mounting parts, 231-mounting grooves, 24-lifting rings, 25-connecting rods, 26-bottom rods, 27-first footposts, 271-first bottom surfaces, 28-slots, 29-second footposts, 291-second bottom surfaces, 30-bearing rods, 31-limiting holes, 40-limiting pieces, 50-first fasteners, 60-objects to be lifted, 61-first bags to be lifted, 611-boxes, 612-trays, 6121-supports, 6122-connecting bottom plates and 62-second bags to be lifted.

Detailed Description

Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

Referring to fig. 1 and 2, the embodiment of the present utility model discloses a lifting bracket, which comprises an upper beam 10, two side brackets 20 and a bearing rod 30 for supporting an object 60 to be lifted, wherein the tops of the two side brackets 20 are detachably connected to two ends of the upper beam 10; the top of each side bracket 20 is used for being connected with the suspender, the bottom of each side bracket 20 is provided with a through slot 28, the bearing rod 30 is used for detachably penetrating through the slots 28 on the two side brackets 20, and when the bearing rod 30 is penetrated in the slots 28 on the two side brackets 20, the upper cross beam 10, the two side brackets 20 and the bearing rod 30 enclose a hoisting space for accommodating the object 60 to be hoisted.

Specifically, the lifting support is used for lifting the object to be lifted 60, the object to be lifted 60 may include a plurality of first bags to be lifted 61, and the first bags to be lifted 61 may be photovoltaic module bags specifically, that is, the lifting support is used for lifting the photovoltaic module bags specifically. Referring to fig. 9, the first bag to be hoisted 61 includes a case 611 and a tray 612 provided at the bottom of the case 611. Referring to fig. 10, a plurality of trays 612 are provided at intervals at the bottom of the case 611, and the trays 612 include a connection base 6122 and a plurality of supports 6121 provided at intervals on the connection base 6122.

The case 611 includes a packing case and a plurality of photovoltaic modules located in the packing case, and the number of photovoltaic modules placed in a single packing case may be greater than or equal to 30, and the photovoltaic modules may be vertically placed. The length of the photovoltaic module can reach 2.7m, and the width can reach 1.3 m. The weight of a single photovoltaic module package can be up to 1 ton to 1.5 tons.

The upper beam 10 may employ a square tube having a height of 80mm and a width of 40mm, and the wall thickness of the square tube may be 3mm. The connection mode of the upper beam 10 and the side bracket 20 can be screw connection, and the upper beam 10 and the side bracket 20 can be specifically connected through bolts and nuts. The number of the bearing bars 30 can be set according to actual requirements, for example, one or two. Referring to fig. 6, the load-bearing bar 30 may be welded from two square bars having a height and width of 40mm, and the welded load-bearing bar 30 may have a width of 80mm and a wall thickness of 4mm. The middle of the bearing rod 30 is formed by welding the side walls of two square pipe rods, so that the structural strength of the bearing rod 30 is improved.

The slot 28 penetrates in the width direction of the side bracket 20. In the process of lifting the object 60 to be lifted, the structure of the lifting bracket is shown in fig. 1, at this time, the length direction of the lifting bracket can refer to the direction shown by the arrow B in fig. 1, and the width direction of the side bracket 20 is consistent with the length direction of the lifting bracket. When the lifting support is used, the bearing rods 30 pass through the slots 28 on the two side supports 20.

The lifting bracket is matched with lifting equipment to realize lifting and unloading of the object 60 to be lifted, the lifting equipment can be a crane, the lifting equipment comprises a lifting hook, and a hanging strip is connected to the lifting hook. When the upper beam 10, the two side brackets 20 and the bearing rod 30 are assembled, the upper beam 10 and the two side brackets 20 can be assembled firstly, then the assembled two side brackets 20 and the upper beam 10 are connected with the hanging strip, when the object 60 to be hoisted comprising one or more first bags 61 to be hoisted is hoisted, the hoisting equipment hoistes the assembled two side brackets 20 and the upper beam 10 through the hanging strip and moves to the upper part of the object 60 to be hoisted, then the assembled two side brackets 20 and the upper beam 10 cover the object 60 to be hoisted, finally the bearing rod 30 passes through the slots 28 on the two side brackets 20 to realize the assembly of the bearing rod 30, when the bearing rod 30 is hoisted after the assembly is completed, the bearing rod 30 is directly contacted with the bottom surface of the box 611 of the first bag 61 to be hoisted, and the bearing rod 30 is positioned between the two adjacent supports 6121.

After the lifting is carried out, the lifting device lifts the lifting support and the object 60 to be lifted together through the hanging belt, then the lifting support and the object 60 to be lifted are moved and lowered to the ground, so that the object 60 to be lifted is dismounted, and when the object 60 to be lifted is dismounted to the ground, the connecting bottom plate 6122 in the first bag 61 to be lifted is in contact with the ground.

Referring to fig. 9, the object 60 to be lifted may include two first bags 61 to be lifted and two second bags 62 to be lifted, which are disposed side by side, on the first bags 61 to be lifted, the second bags 62 to be lifted have the same structure as the first bags 61 to be lifted, when the lifting frame lifts the object 60 to be lifted shown in fig. 9, the two side frames 20 are respectively disposed at two sides of the object 60 to be lifted along the length direction thereof, the length direction of the object 60 to be lifted refers to the direction shown by the arrow C in fig. 9, the bearing bar 30 is disposed below the box 611, the bearing bar 30 is directly contacted with the bottom surface of the box 611 of the first bags 61 to be lifted, and the upper beam 10 is disposed above the second bags 62 to be lifted.

After the use of the hoisting support is completed, when the hoisting support is not used, the bearing rod 30 can be pulled out from the slots 28 on the two side supports 20, so that the bearing rod 30 is detached; then, the two side brackets 20 are detached from the upper cross member 10.

In the embodiment of the utility model, the upper beam 10 is detachably connected with the two side brackets 20, and the bearing rod 30 is detachably connected with the slot 28 on the side brackets 20, namely, when the hoisting bracket is transported, the four parts of the independent upper beam 10, the two side brackets 20 and the bearing rod 30 can be transported, and the hoisting bracket is assembled when in use, so that the occupied space when the hoisting bracket is transported is greatly reduced, the transportation of the hoisting bracket is facilitated, and the transportation cost is reduced; in addition, the upper cross beam 10, the two side brackets 20 and the bearing rod 30 enclose a lifting space for accommodating the object 60 to be lifted, and the top of the side brackets 20 is used for being connected with the hanging strip, so that the hanging strip cannot be tied to the object 60 to be lifted in the lifting process of the object 60 to be lifted, and the damage of the object 60 to be lifted is avoided.

Referring to fig. 3 to 5, the side bracket 20 includes a mounting portion 23, a first diagonal bar 21 and a second diagonal bar 22, the top end of the first diagonal bar 21 and the top end of the second diagonal bar 22 are connected to the mounting portion 23, the mounting portion 23 is detachably connected to the upper cross beam 10, a connecting rod 25 is connected between the first diagonal bar 21 and the second diagonal bar 22, and the longitudinal sections of the first diagonal bar 21, the second diagonal bar 22 and the connecting rod 25 are a-shaped.

Specifically, the top ends of the first diagonal member 21 and the second diagonal member 22 may be welded to the mounting portion 23. The attachment portion 23 may be screwed to the upper cross member 10. One end of the connecting rod 25 is connected to the first diagonal rod 21, and the other end is connected to the second diagonal rod 22. The connecting rod 25 may be welded to the first diagonal rod 21 and the second diagonal rod 22.

In the embodiment of the utility model, the longitudinal sections of the first inclined rod 21, the second inclined rod 22 and the connecting rod 25 are in an A shape, so that the stability of the side bracket 20 is improved, the stability and the reliability of the lifting bracket in the process of lifting the object 60 to be lifted are ensured, and the bearing performance of the lifting bracket is improved.

Referring to fig. 2, 3 and 8, the mounting portion 23 is provided with a mounting groove 231, the end of the upper beam 10 is inserted into the mounting groove 231, the mounting portion 23 is provided with a first mounting hole, the upper beam 10 is provided with a second mounting hole 11 corresponding to the first mounting hole, and the upper beam 10 and the mounting portion 23 are connected by a first fastener 50 penetrating through the first mounting hole and the second mounting hole 11.

Specifically, the mounting groove 231 may be a through groove structure. The shape and size of the mounting groove 231 may be matched to the shape and size of the cross section of the upper beam 10. The second mounting hole 11 may be a circular hole, and the diameter of the circular hole may be 18mm. The first fastener 50 may be a threaded fastener such as a bolt, screw, or the like. When the first fastening member 50 is a bolt, the first mounting hole and the second mounting hole 11 are all smooth holes, and the bolt is required to be matched with a nut for use. When the diameter of the second mounting hole 11 is 18mm, the bolt may be an M16 bolt.

In the embodiment of the utility model, by arranging the mounting groove 231, the end part of the upper beam 10 can be positioned relative to the mounting part 23 during assembly, so that the upper beam 10 and the mounting part 23 can be connected conveniently by the first fastener 50, and the upper beam 10 and the mounting part 23 can be assembled simply and conveniently.

Referring to fig. 2, 4 and 5, the lifting bracket includes two bearing rods 30, the bottom ends of the first diagonal rods 21 and the bottom ends of the second diagonal rods 22 are connected through bottom rods 26, two first legs 27 are respectively arranged at two ends of the bottom rods 26, and slots 28 are defined by the first legs 27 and the bottom rods 26.

Specifically, after the lifting frame is completely assembled, the two bearing bars 30 are respectively located at two sides of the bottom bar 26 along the length direction thereof. The first diagonal member 21, the second diagonal member 22, and the bottom bar 26 may be welded, and the bottom bar 26 and the first leg 27 may be welded. The first leg 27 may be of a U-shaped configuration. In the embodiment of the utility model, the bearing performance of the hoisting bracket is improved by arranging the two bearing rods 30; in addition, the provision of the bottom bar 26 further improves the stability of the side brackets 20.

Referring to fig. 1, 6 and 7, two limiting holes 31 are respectively formed at two ends of the bearing rod 30, two limiting pieces 40 are detachably connected to the two limiting holes 31 respectively, the limiting pieces 40 protrude out of the bearing rod 30, the limiting pieces 40 are used for limiting the bearing rod 30, and when the bearing rod 30 is inserted into the slots 28 on the two side brackets 20, the slots 28 on the two side brackets 20 are located between the two limiting pieces 40.

Specifically, the limiting member 40 protrudes from the bottom surface of the load-bearing bar 30. The limiting member 40 may be a bolt, a screw, or the like, and the limiting hole 31 may be a unthreaded hole or a threaded hole. When the limiting hole 31 is a unthreaded hole, it may be a circular unthreaded hole, and the diameter may be 18mm, and in this case, the limiting member 40 is an M16 bolt. After the bearing rod 30 is inserted into the slots 28 on the two side brackets 20, the limiting piece 40 is installed in the limiting hole 31, and the limiting piece 40 is used for limiting the bearing rod 30 not to deviate from the slots 28. In the embodiment of the utility model, the arrangement of the limiting hole 31 and the limiting piece 40 can prevent the bearing rod 30 from falling out of the slot 28 when the object 60 to be hoisted is hoisted by the hoisting bracket, so that the safety of the hoisting process is ensured.

Referring to fig. 4, 5, 9 and 10, the bottom bar 26 is further provided with a second leg 29, the second leg 29 being located between two first legs 27, the first legs 27 having a first bottom surface 271 facing away from the bottom bar 26, the second leg 29 having a second bottom surface 291 facing away from the bottom bar 26; the to-be-hoisted object 60 comprises a first to-be-hoisted bag 61 which is used for being in contact with the bearing rod 30, the first to-be-hoisted bag 61 comprises a box body 611 and a tray 612 arranged at the bottom of the box body 611, the tray 612 is provided with a supporting bottom surface deviating from the box body 611, and when the to-be-hoisted object 60 is hoisted by the hoisting support, the first bottom surface 271 and the second bottom surface 291 are all flush with the supporting bottom surface.

Specifically, the tray 612 includes a connection base 6122 and a plurality of standoffs 6121 disposed on the connection base 6122 at intervals. The supporting bottom surface of the tray 612, i.e. the bottom surface of the connecting floor 6122 facing away from the abutment 6121. When the object 60 to be hoisted is dismounted to the ground, specifically, the supporting bottom surface on the tray 612 contacts with the ground. The width of each of the first leg 27 and the second leg 29 may be 40mm in the width direction of the side bracket 20.

In the embodiment of the present utility model, when the object 60 to be lifted is lifted by the lifting bracket, the first bottom surface 271 and the second bottom surface 291 are flush with the supporting bottom surface, and when the object 60 to be lifted is lifted to the ground, the supporting bottom surface, the first bottom surface 271 and the second bottom surface 291 are all in contact with the ground, so that the object 60 to be lifted can be placed stably for standing.

Referring to fig. 3, a hanging ring 24 is fixedly connected to the mounting portion 23, and the hanging ring 24 is used for connecting with a hanging strap. Specifically, the connection mode between the mounting portion 23 and the lifting ring 24 may be welding. The lifting ring 24 may be of inverted U-shaped configuration. The hanging strip can be tied on the hanging ring 24, and the hanging strip can also pass through the inside of the hanging ring 24. In the embodiment of the utility model, the connection between the lifting bracket and the hanging strip can be realized through the arrangement of the lifting ring 24.

The width of the load-bearing bar 30 is 70mm-90mm.

Specifically, the width of the load-bearing bar 30 may be 70mm, 78mm, 80mm, 82mm, 85mm, 90mm, etc. The width of the load-bearing bar 30 is preferably 80mm. In the embodiment of the utility model, the arrangement of the width of the bearing rod 30 within the range improves the bearing area of the bearing rod 30, thereby improving the bearing performance of the hoisting bracket.

Referring to fig. 4 and 5, a plurality of connection bars 25 are provided at intervals along the height direction of the side bracket 20, and longitudinal sections of the first diagonal bar 21, the second diagonal bar 22 and any one of the connection bars 25 are a-shaped.

Specifically, when the lifting bracket is used, the height direction of the side bracket 20 is identical to the height direction of the lifting bracket, and the height direction of the lifting bracket can refer to the direction shown by the arrow a in fig. 1. The connecting rods 25 may be provided at intervals of two, three, etc. In the embodiment of the utility model, the stability of the side bracket 20 is further improved by the arrangement of the plurality of connecting rods 25.

The upper beam 10, the side brackets 20 and the bearing rods 30 are made of steel with yield strength greater than or equal to 355MPa, and galvanized layers are arranged on the outer surface of the upper beam 10, the outer surface of the side brackets 20 and the outer surface of the bearing rods 30.

Specifically, the upper beam 10, the side brackets 20 and the bearing rods 30 may be made of Q355 low alloy steel with strength. The outer surfaces of the upper beam 10, the outer surfaces of the side brackets 20, and the outer surfaces of the load-bearing bars 30 are galvanized. The steel with the yield strength of 355MPa or more is selected by the materials of the upper cross beam 10, the side brackets 20 and the bearing rods 30, so that the strength of the lifting bracket is improved, and the bearing performance of the lifting bracket is further improved; through the arrangement that the outer surface of the upper cross beam 10, the outer surface of the side support 20 and the outer surface of the bearing rod 30 are all provided with galvanized layers, the lifting support has the effects of rust prevention and corrosion prevention, and the attractiveness of the lifting support is improved.

In the embodiment of the utility model, the lifting bracket adopting the whole structure can bear the weight of 8 tons to 10 tons.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.

Claims (10)

1. The hoisting support is characterized by comprising an upper cross beam, two side supports and a bearing rod for supporting an object to be hoisted, wherein the tops of the two side supports are respectively detachably connected to two ends of the upper cross beam;

the top of side support is used for linking to each other with the suspender, every the bottom of side support all is equipped with the slot that runs through, the bearing rod is used for detachably to pass two slot on the side support, the bearing rod wears to establish two when the slot on the side support is interior, entablature, two the side support with the bearing rod encloses into and is used for holding wait to hoist and mount the hoist and mount space of thing.

2. The hoisting support according to claim 1, wherein the side support comprises a mounting portion, a first diagonal rod and a second diagonal rod, the top end of the first diagonal rod and the top end of the second diagonal rod are connected with the mounting portion, the mounting portion is detachably connected with the upper cross beam, a connecting rod is connected between the first diagonal rod and the second diagonal rod, and the longitudinal sections of the first diagonal rod, the second diagonal rod and the connecting rod are in an A shape.

3. The hoisting bracket according to claim 2, wherein the mounting portion is provided with a mounting groove, the end portion of the upper cross beam is inserted into the mounting groove, the mounting portion is provided with a first mounting hole, the upper cross beam is provided with a second mounting hole corresponding to the first mounting hole, and the upper cross beam is connected with the mounting portion through a first fastener penetrating through the first mounting hole and the second mounting hole.

4. The hoisting support according to claim 2, wherein the hoisting support comprises two bearing rods, the bottom ends of the first diagonal rods and the bottom ends of the second diagonal rods are connected through bottom rods, two first legs are detachably connected to two ends of each bottom rod, and the first legs and the bottom rods enclose the slot.

5. The hoisting support according to claim 1, wherein two limiting holes are respectively formed in two ends of the bearing rod, two limiting pieces are respectively arranged on the two limiting holes, the limiting pieces protrude out of the bearing rod and are used for limiting the bearing rod, and when the bearing rod is arranged in the slots on the two side supports in a penetrating mode, the slots on the two side supports are located between the two limiting pieces.

6. The lifting bracket of claim 4, wherein the bottom bar is further provided with a second leg, the second leg being located between two of the first legs, the first leg having a first bottom surface facing away from the bottom bar, the second leg having a second bottom surface facing away from the bottom bar;

the article to be hoisted comprises a first bag to be hoisted, wherein the first bag to be hoisted is used for being contacted with the bearing rod, the first bag to be hoisted comprises a box body and a tray arranged at the bottom of the box body, the tray is provided with a supporting bottom surface deviating from the box body, and when the article to be hoisted is hoisted by the hoisting support, the first bottom surface and the second bottom surface are all flush with the supporting bottom surface.

7. The lifting bracket of claim 2, wherein a lifting ring is fixedly connected to the mounting portion, the lifting ring being adapted to be connected to the harness.

8. Hoisting support according to claim 1, characterized in that the width of the bearing bar is 70-90 mm.

9. The hoisting bracket according to claim 2, wherein a plurality of connecting rods are arranged at intervals along the height direction of the side bracket, and the longitudinal sections of the first diagonal rod, the second diagonal rod and any connecting rod are of an A-shaped.

10. The hoisting bracket according to claim 1, wherein the upper cross beam, the side brackets and the bearing rods are made of steel with yield strength of 355MPa or more, and galvanized layers are arranged on the outer surfaces of the upper cross beam, the side brackets and the bearing rods.