A bracket capable of safe shoveling

Abstract

The present invention relates to the technical field of brackets, and discloses a bracket that can be safely shoveled, comprising a crossbeam, with shovel foot holes vertically extending through both sides of the front face of the crossbeam; the top of the inner wall of the shovel foot hole has a bearing area, and the bearing area is used for the shovel foot to shovel the crossbeam; when the shovel foot shovels the bearing area, the width direction of the shovel foot is perpendicular to the length direction of the crossbeam. In this bracket that can be safely shoveled, the bearing area can facilitate the shovel foot to directly shovel the entire device, making shoveling convenient and fast. When turning or bumping during shoveling, the inner wall of the shovel foot hole will block and limit the shovel foot, so that the inertial shaking of the crossbeam is within a controllable range and will not lose balance and cause side sliding and falling, thereby reducing risks and improving safety; through the coordinated arrangement of the rolled shaft, push plate and top plate, the top surface area can rely on the force brought to the push plate by the shovel foot itself to support the bottom of the shovel foot, so as to increase friction and provide support force, thereby helping to reduce the shaking of the crossbeam.

Description

Technical Field

[0001] The present invention relates to the technical field of brackets, in particular to a bracket capable of safe shoveling. Background Art

[0002] In processes such as shipbuilding, brackets are used to transfer sections to other locations, and a large amount of bracket transportation and storage work is performed every day.

[0003] The existing barge carriage is transported by a forklift via a pallet. The bracket is placed horizontally on the shovel foot of the forklift by relying on the pallet. Since the length direction of the bracket is much longer than the length direction of the shovel foot and there is no horizontal fixing device, the bracket on the pallet surface is prone to horizontal sliding when turning or bumping during the shovel operation, causing the bracket to lose its center of gravity and easily slip and fall, posing a great safety hazard. At the same time, the cooperation of the pallet is required, which is relatively inconvenient. Therefore, a bracket that can be safely transported is needed. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides a bracket that can be safely shoveled, has the advantages of safe shoveling, etc., and solves the problem that the bracket is prone to horizontal sliding.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose of safe shoveling, the present invention provides the following technical solution: a bracket for safe shoveling, comprising a crossbeam, a rotating groove is provided at the center of the front of the crossbeam, a rotating shaft is provided at the center of the top and bottom of the inner wall of the rotating groove, a rotating block is provided on one side of the rotating shaft, and shovel foot holes are provided vertically through both sides of the front of the rotating block;

[0008] The top of the inner wall of the shovel foot hole is provided with a bearing area, and the bearing area is used for the shovel foot to shovel the beam;

[0009] When the shovel foot shovels the load-bearing area, the width direction of the shovel foot is perpendicular to the length direction of the beam;

[0010] A plurality of tension springs are provided on the top and bottom of the rotating block.

[0011] Preferably, the number of the reinforcing ribs is four, and the connection between the reinforcing ribs and the bottom plate has a set inclination angle.

[0012] Preferably, the shovel foot holes are vertically penetrated and opened on both sides of the front side in the length direction of the beam, the number of the shovel foot holes is two, and there is a set distance between the two shovel foot holes.

[0013] Preferably, expansion areas are provided at both ends of the shovel foot hole, and the expansion areas are used for the shovel foot to enter the shovel foot hole. Along the length direction of the beam, the length of the expansion area gradually decreases from the outer wall to the inner wall.

[0014] Preferably, a groove is provided at the bottom and one side of the center of the inner wall of the shovel foot hole, a support column is provided on the inner wall of the groove, and a rolled rotating shaft is provided on the surface of the support column.

[0015] Preferably, a push plate is provided on one side of the outer surface of the rolled-up rotating shaft, and a top plate is provided on the bottom of the outer surface of the rolled-up rotating shaft.

[0016] Preferably, there is a set angle between the push plate and the top plate.

[0017] Preferably, the surface of the top plate has a top surface area, and the top surface area is used to push up the bottom of the shovel foot.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides a bracket that can be safely shoveled and has the following beneficial effects:

[0020] 1. A bracket for safe shoveling. When in use, the shovel foot is inserted into the shovel foot hole, and the forklift is controlled to lift the shovel foot to the load-bearing area until the beam is lifted. During the rising process of the shovel foot, the top of the shovel foot touches the push plate, driving the push plate to slide upward. The upward sliding of the push plate drives the top plate to move upward through the rolled shaft. The top surface area of ​​the top plate relies on the force brought to the push plate by the shovel foot itself to support the bottom of the shovel foot, so as to increase friction and provide support force, thereby reducing the shaking of the beam. When the shovel turns or bumps during operation, the beam will shake due to inertia, and the inner wall of the shovel foot hole will The shovel foot is blocked and limited, so that the shaking of the beam is within a controllable range and will not lose balance and cause side sliding and falling. When the beam 1 is directly hit during shoveling, the beam 1 will deform and rotate around the rotating block 16 to keep the overall center of gravity from sliding directly, and the impact force is shared by the tension spring 17 to protect the beam 1. At the same time, after the end, the beam 1 is pulled by the tension spring 17 and returns to its original position. When the transportation is completed, the forklift is controlled to lower the shovel foot to put down the beam. In the process of the shovel foot descending, the bottom of the shovel foot will touch the top plate, driving the top plate to slide down and retract into the groove.

[0021] 2. This bracket can be safely shoveled. By setting the shovel foot holes in the crossbeam, the load-bearing area can facilitate the shovel foot to directly shovel the entire device, making shoveling convenient and quick. When turning or bumping during shoveling, the inner wall of the shovel foot hole will block and limit the shovel foot, so that the inertial shaking of the crossbeam is within a controllable range, and will not lose balance and cause sideways sliding and falling, thereby reducing risks and improving safety.

[0022] 3. Through the coordinated arrangement of the rotating shaft, rotating block and tension spring, when the crossbeam is directly hit during shoveling, the crossbeam will deform and rotate around the rotating block, maintaining the overall center of gravity from sliding directly, and the impact force is distributed by the tension spring to protect the crossbeam. At the same time, after the end, the crossbeam is pulled back to its original position by the tension of the tension spring. In addition, the shovel foot does not need to be kept vertical when entering the shovel foot hole. It can directly hit the expansion area at an angle, causing the rotating block to hit and rotate, so that the shovel foot hole and the shovel foot remain vertical, which is convenient for daily use of the shovel truck.

[0023] 4. This bracket can be safely shoveled. Through the coordinated arrangement of the rolled rotating shaft, the push plate and the top plate, the top surface area can rely on the force brought to the push plate by the shovel foot itself to support the bottom of the shovel foot, so as to increase friction and provide support force, thereby helping to reduce the shaking of the beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The shoveling status diagram of the existing bracket;

[0025] Figure 2 This is a schematic structural diagram of a bracket that can be safely shoveled and transported, as proposed by the present invention;

[0026] Figure 3 An enlarged view of a bracket A for safe shoveling proposed by the present invention;

[0027] Figure 4 This is a schematic structural diagram of a bracket push plate that can be safely shoveled and transported, as proposed by the present invention;

[0028] Figure 5 A top view of a shovel foot hole of a bracket that can be safely shoveled, as proposed by the present invention;

[0029] Figure 6 A side view of a shovel foot hole of a bracket that can be safely shoveled, as proposed by the present invention;

[0030] Figure 7 A top view of a bracket bottom plate that can be safely shoveled and transported, as proposed by the present invention;

[0031] Figure 8 A side view of a bracket beam that can be safely shoveled and transported, as proposed by the present invention;

[0032] Figure 9 A cross-sectional view of a bracket that can be safely shoveled and transported, as proposed by the present invention;

[0033] Figure 10 A cross-sectional view of a bracket rotating block for safe shoveling proposed by the present invention;

[0034] Figure 11 This is a diagram of the shoveling state of a bracket that can be safely shoveled proposed by the present invention.

[0035] Figure 1 Middle: 12, existing bracket; 13, pallet;

[0036] Figure 2-5 Center: 1. Crossbeam; 2. Shovel foot hole; 201. Load-bearing area; 202. Expansion area; 3. Bracket foot; 4. Bottom plate; 5. Reinforcement rib; 6. Groove; 7. Support column; 8. Rolled shaft; 9. Push plate; 10. Top plate; 1001. Top surface area; 14. Rotation slot; 15. Rotation shaft; 16. Rotation block; 17. Tension spring;

[0037] Figure 2-5 Chinese: 11. Shovel foot. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Please refer to Figure 1 As shown, the existing bracket includes an existing bracket 12 and a support plate 13, wherein the support plate 13 is arranged at the bottom of the existing bracket 12, and the shovel foot 11 shovels the existing bracket 12 through the support plate 13. The length direction of the existing bracket 12 is much larger than the length direction of the shovel foot 11, and lacks a horizontal fixing device.

[0040] See also Figure 2-9 , a bracket that can be safely shoveled, includes a crossbeam 1, a rotating groove 14 is opened at the center of the front of the crossbeam 1, and a rotating shaft 15 is provided at the center of the top and bottom of the inner wall of the rotating groove 14, and a rotating block 16 is provided on one side of the rotating shaft 15. There is a certain distance between the two sides of the rotating block 16 and the two sides of the inner wall of the rotating groove 14, and the distance can be adjusted according to the working conditions, so that the rotating block 16 can rotate inside the rotating groove 14 through the rotating shaft 15 without hitting the wall. A shovel foot hole 2 is vertically penetrated on both sides of the front of the rotating block 16; it is worth noting that the shovel foot hole 2 can be but is not limited to being opened vertically on both sides of the front of the crossbeam 1. According to specific working conditions, the shovel foot hole 2 can be opened obliquely on both sides of the front of the crossbeam 1 to increase the contact area between the shovel foot 11 and the shovel foot hole 2 and improve stability.

[0041] The top of the inner wall of the shovel foot hole 2 has a bearing area 201, and the bearing area 201 is used for shoveling the beam 1 by the shovel foot; the bearing area 201 can be thickened and wear-resistant according to specific working conditions. The thickening is convenient for supporting the overall gravity of the bracket, and the application of wear-resistant paint can reduce daily wear and tear and protect the service life of the shovel foot hole 2. When the shovel foot shovels the bearing area 201, the width direction of the shovel foot is perpendicular to the length direction of the beam 1, so that the center of gravity of the entire beam 1 is in the middle of the two shovel feet 11, which is relatively stable; when the shovel turns or bumps during operation, the beam 1 will shake due to inertia, and the inner wall of the shovel foot hole 2 will block and limit the shovel foot 11, so that the shaking of the beam 1 is within a controllable range and will not lose balance and cause side sliding and falling; through the arrangement of the shovel foot hole 2 in the beam 1, the bearing area 201 can facilitate the shovel foot 11 to directly shovel the entire device, and shoveling is convenient and fast. When the shovel turns or bumps during operation, the inner wall of the shovel foot hole 2 will block and limit the shovel foot 11, so that the shaking of the beam 1 due to inertia is within a controllable range and will not lose balance and cause side sliding and falling, thereby reducing risks and improving safety.

[0042] The top and bottom of the rotating block 16 are provided with a plurality of tension springs 17, one side of the tension spring 17 is welded with the rotating block 16, and the other side is welded to the top and bottom of the inner wall of the rotating groove 14. When the beam 1 is directly hit during shoveling, the beam 1 can be deformed and rotated around the rotating block 16 to keep the overall center of gravity from sliding directly, and the impact force is shared by the tension spring 17 to protect the beam 1. At the same time, after the end, the beam 1 is pulled by the tension of the tension spring 17 and returns to its original position; at the same time, the shovel foot 11 does not need to remain vertical when entering the shovel foot hole 2, but can directly hit the expansion area 202 obliquely, so as to hit and rotate the rotating block 16, so that the shovel foot hole 2 and the shovel foot 11 remain vertical, which is convenient for use.

[0043] It is worth noting that the rotating shaft 15, rotating block 16 and tension spring 17 include, but are not limited to being installed on the front of the beam 1, but can also be installed at the bottom of the beam 1. A rotating shaft 15 is provided at the center of the bottom of the beam 1, and a rotating block 16 is provided at the bottom of the rotating shaft 15. Several tension springs 17 are provided on the top of the rotating block 16, and one side of the tension spring 17 is welded to the bottom of the beam 1, which can maintain the overall structure of the beam 1 and improve the sturdiness of the beam 1.

[0044] Bracket feet 3 are provided on both sides of the bottom of the crossbeam 1. A bottom plate 4 is provided at the bottom of the crossbeam 3. Reinforcing ribs 5 are provided on opposite sides of the connection between the bottom plate 4 and the crossbeam 3. There are four reinforcing ribs 5. The connection between the reinforcing ribs 5 and the bottom plate 4 has a set inclination angle. The inclination angle is not limited here and can be adaptively adjusted according to the requirements of the working conditions. The setting of the inclination angle can increase the connection angle between the reinforcing ribs 5 and the crossbeam 3 and the bottom plate 4, improve the force at multiple angles, and increase stability. The connection between the reinforcing ribs 5 and the bottom plate 4 can be, but is not limited to, a vertical connection. In the overall structure, the crossbeam 1, the crossbeam 3, the bottom plate 4, and the reinforcing ribs 5 constitute an integral bracket.

[0045] The shovel foot holes 2 are vertically formed on both sides of the front side of the crossbeam 1 in the longitudinal direction. There are two shovel foot holes 2, and a set distance is set between the two shovel foot holes 2. The set distance is not limited here and can be adaptively adjusted according to the needs of the working conditions. The setting of the set distance can facilitate direct entry of the shovel foot 11 and facilitate daily shoveling use.

[0046] Expansion areas 202 are provided at both ends of the shovel foot hole 2. The expansion areas 202 are used for the shovel foot to enter the shovel foot hole 2. Along the length direction of the beam 1, the length of the outer wall of the expansion area 202 gradually decreases toward the inner wall. The setting of the expansion area 202 increases the diameter of the outer surface of the shovel foot hole 2. At the same time, the inclined surface of the expansion area 202 increases the fault tolerance of the shovel foot 11 entering the shovel foot hole 2, so that the shovel foot 11 has an adjustable angle, which can facilitate the entry of the shovel foot 11.

[0047] A groove 6 is provided at the bottom and one side of the center of the inner wall of the shovel foot hole 2. A support column 7 is provided on the inner wall of the groove 6. A rolled shaft 8 is provided on the surface of the support column 7. A push plate 9 is provided on one side of the outer surface of the rolled shaft 8. A top plate 10 is provided at the bottom of the outer surface of the rolled shaft 8. The weight of the top plate 10 is greater than that of the push plate 9. Due to gravity, the push plate 9 is usually exposed outside the groove 6. The push plate 9 is placed in the shovel foot hole 2. The top plate 10 is usually retracted in the groove 6 and does not affect the entry of the shovel foot 11. When in use, the shovel foot 11 is inserted into the shovel foot hole 2, and the forklift is controlled to lift the shovel foot 11 to the load-bearing area 201 until the beam 1 is lifted. During the rising process of the shovel foot 11, the top of the shovel foot 11 will touch the push plate 9, driving the push plate 9 to slide upward. The upward sliding of the push plate 9 will drive the top plate 10 to move upward through the rolled shaft 8, and the top surface area 1001 of the top plate 10 will follow The force exerted by the shovel foot 11 on the push plate 9 is used to support the bottom of the shovel foot 11, so as to increase friction and provide support force, thereby reducing the shaking of the beam 1. When the transportation is completed, the forklift is controlled to lower the shovel foot 11 to put down the beam 1. During the lowering process of the shovel foot 11, the bottom of the shovel foot 11 will touch the top plate 10, driving the top plate 10 to slide downward and retract into the groove 6; through the coordinated arrangement of the rolled rotating shaft 8, the push plate 9 and the top plate 10, the top surface area 1001 can rely on the force exerted by the shovel foot 11 on the push plate 9 to support the bottom of the shovel foot 11, so as to increase friction and provide support force, thereby helping to reduce the shaking of the beam 1.

[0048] A set angle is defined between the push plate 9 and the top plate 10. The set angle is not limited here and can be adaptively adjusted based on the requirements of the operating conditions. The setting of the set angle allows the top plate 10 to press against the bottom of the shovel foot 11 under the influence of the circular rotating shaft 8 after the shovel foot 11 lifts the push plate 9, thereby increasing friction and providing support, thereby helping to reduce the shaking of the crossbeam 1. The top plate 10 has a top surface area 1001 on its surface. The top surface area 1001 prevents the shovel foot 11 from getting stuck during the rise of the top plate 10. The top surface area 1001 is used to push up the bottom of the shovel foot. It is worth noting that, including but not limited to, the surface of the top surface area 1001 can include a limiting groove, a compression spring disposed within the limiting groove, and a push block disposed on top of the compression spring. The push block, connected to the compression spring, has room to move, making it easier for the top surface area 1001 to fit against the shovel foot 11.

[0049] It is worth noting that when assembling the bracket: when making the pier beam 1, allow 20mm of anti-deformation, and after the production is completed, the remaining part of the middle arch is allowed, but the middle sag is not allowed. When making the beam 1, first weld the reinforcing partition inside the beam 1 to the left, right and bottom three surfaces of the beam 1, and finally seal the upper panel of the beam 1; when welding the bracket: double-sided welding should be used, and the height of the weld leg should be 0.8 times that of the thinner plate; when polishing and painting the bracket: after the structure is completed, it should be polished to St2.0 level, and the surface should be sprayed with anti-rust treatment, and a layer of primer and a layer of topcoat should be applied, red topcoat; the load-bearing requirements of the bracket are: this pier requires the use of new steel plates, the insurance coefficient is 2, the allowable concentrated load is 35 tons, the allowable uniformly distributed load is 70 tons, and the designed deadweight is 3 tons; if Figure 8 The vertical plate of the segmented pier beam 1 shown is beveled at 45 degrees.

[0050] When in use, insert the shovel foot 11 into the shovel foot hole 2, and control the forklift to lift the shovel foot 11 to the load-bearing area 201 until the beam 1 is lifted. During the rising process of the shovel foot 11, the top of the shovel foot 11 will touch the push plate 9, driving the push plate 9 to slide upward. The upward sliding of the push plate 9 will drive the top plate 10 to move upward through the circular rotating shaft 8. The top surface area 1001 of the top plate 10 will rely on the force brought to the push plate 9 by the shovel foot 11 itself to support the bottom of the shovel foot 11, so as to increase friction and provide support force, thereby reducing the shaking of the beam 1. When the shovel turns or bumps during operation, the beam 1 will shake due to inertia, and the inner wall of the shovel foot hole 2 It will block and limit the shovel foot 11, so that the shaking of the beam 1 is within a controllable range and will not be unbalanced and cause side sliding and falling. When the beam 1 is directly hit during shoveling, the beam 1 will deform and rotate around the rotating block 16 to keep the overall center of gravity from sliding directly, and the impact force is shared by the tension spring 17 to protect the beam 1. At the same time, after the end, the beam 1 is pulled by the tension spring 17 and returns to its original position. When the transportation is completed, the forklift is controlled to lower the shovel foot 11 to put down the beam 1. In the process of the shovel foot 11 descending, the bottom of the shovel foot 11 will touch the top plate 10, driving the top plate 10 to slide downward and retract into the groove 6.

[0051] In summary, the bracket capable of safe shoveling and transporting, through the arrangement of the shovel foot holes 2 in the crossbeam 1, the bearing area 201 can facilitate the shovel foot 11 to directly shovel the entire device, making shoveling and transporting convenient and quick. When turning or bumping during the shoveling operation, the inner wall of the shovel foot hole 2 will block and limit the shovel foot 11, so that the inertial shaking of the crossbeam 1 is within a controllable range, and will not lose balance and cause sideways sliding and falling, thereby reducing risks and improving safety.

[0052] By coordinating the rotating shaft 15, the rotating block 16 and the tension spring 17, when the crossbeam 1 is directly hit during shoveling, the crossbeam 1 will deform and rotate around the rotating block 16, keeping the overall center of gravity from sliding directly, and the impact force is shared by the tension spring 17 to protect the crossbeam 1. At the same time, after the end, the crossbeam 1 is pulled by the tension spring 17 and returns to its original position. In addition, the shovel foot 11 does not need to remain vertical when entering the shovel foot hole 2, but can directly impact the expansion area 202 at an angle, causing the rotating block 16 to impact and rotate, so that the shovel foot hole 2 and the shovel foot 11 remain vertical, which is convenient for daily use of the forklift.

[0053] Through the coordinated arrangement of the rolled rotating shaft 8, the push plate 9 and the top plate 10, the top surface area 1001 can rely on the force brought to the push plate 9 by the shovel foot 11 itself to support the bottom of the shovel foot 11, so as to increase friction and provide support force, thereby helping to reduce the shaking of the beam 1.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0055] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A bracket capable of safe shoveling, comprising a crossbeam (1), characterized in that: A rotation groove (14) is provided at the center of the front face of the crossbeam (1), a rotation shaft (15) is provided at the center of the top and bottom of the inner wall of the rotation groove (14), a rotation block (16) is provided on one side of the rotation shaft (15), and shovel foot holes (2) are vertically penetrated on both sides of the front face of the rotation block (16); The top of the inner wall of the shovel foot hole (2) has a bearing area (201), and the bearing area (201) is used for the shovel foot to shovel the beam (1); When the shovel foot shovels the load-bearing area (201), the length direction of the shovel foot is perpendicular to the length direction of the beam (1); A plurality of tension springs (17) are provided at the top and bottom of the rotating block (16), one side of the tension spring (17) is welded to the rotating block (16), and the other side is welded to the top and bottom of the inner wall of the rotating groove (14); A groove (6) is provided at the bottom and one side of the center of the inner wall of the shovel foot hole (2); a support column (7) is provided on the inner wall of the groove (6); and a rolled rotating shaft (8) is provided on the surface of the support column (7); A push plate (9) is provided on one side of the outer surface of the rolled-up rotating shaft (8), and a top plate (10) is provided on the bottom of the outer surface of the rolled-up rotating shaft (8); There is a set angle between the push plate (9) and the top plate (10); The surface of the top plate (10) has a top surface area (1001), and the top surface area (1001) is used to push up the bottom of the shovel foot; The weight of the top plate (10) is greater than that of the push plate (9). Due to gravity, the push plate (9) is usually exposed outside the groove (6). The push plate (9) is placed in the shovel foot hole (2). The top plate (10) is usually retracted in the groove (6) and does not affect the entry of the shovel foot (11). When in use, the shovel foot (11) is inserted into the shovel foot hole (2), and the forklift is controlled to lift the shovel foot (11) to the load-bearing area (201) until the crossbeam (1) is lifted. During the rising process of the shovel foot (11), the top of the shovel foot (11) will touch the push plate (9), driving the push plate (9) to rotate upward. The upward rotation of the push plate (9) will drive the top plate (10) to move upward through the circular rotating shaft (8). The top surface area (1001) of the top plate (10) will rely on the force brought to the push plate (9) by the shovel foot (11) itself to support the bottom of the shovel foot (11).

2. The bracket capable of safe shoveling according to claim 1, characterized in that: Bracket feet (3) are provided on both sides of the bottom of the crossbeam (1), a bottom plate (4) is provided at the bottom of the bracket foot (3), and reinforcing ribs (5) are provided on opposite sides of the connection between the bottom plate (4) and the bracket foot (3).

3. The bracket capable of safe shoveling according to claim 2, characterized in that: The number of the reinforcing ribs (5) is four, and the connection between the reinforcing ribs (5) and the bottom plate (4) has a set inclination angle.

4. The bracket capable of safe shoveling according to claim 1, characterized in that: The shovel foot holes (2) are vertically penetrated and opened on both sides of the front side of the longitudinal direction of the crossbeam (1). There are two shovel foot holes (2), and there is a set distance between the two shovel foot holes (2).

5. The bracket capable of safe shoveling according to claim 1, characterized in that: Expansion areas (202) are provided at both ends of the shovel foot hole (2). The expansion areas (202) are used for the shovel foot to enter the shovel foot hole (2). Along the length direction of the beam (1), the length of the expansion area (202) gradually decreases from the outer wall to the inner wall.

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