I-shaped steel clamp stable in clamping

Abstract

The utility model relates to the technical field of I-shaped steel transportation, in particular to an I-shaped steel clamp stable in clamping, which comprises an outer clamp, an inner clamp and a reinforcing device, the surface of the inner clamp is rotatably connected with the surface of the outer clamp, an adjusting rod is mounted on the surface between the inner clamp and the outer clamp, and the reinforcing device is arranged on the surface of the inner clamp and comprises a storage rod. The two storage rods are fixedly connected with the surfaces of the two sides of the outer clamp, the surface of the inner clamp is fixedly connected with two supporting rods, the two supporting rods are fixedly connected with the surfaces of the two sides of the inner clamp, the surfaces of the supporting rods are fixedly connected with limiting rods, and the surfaces of the two supporting rods are fixedly connected with supporting rings. According to the I-shaped steel clamp, by arranging the reinforcing device, the situation that the I-shaped steel clamp loosens is effectively reduced, when the I-shaped steel clamp is used, the long rod is adjusted, the situation that the I-shaped steel clamp loosens in the material clamping and hoisting process is avoided, the practicability of the I-shaped steel clamp is improved, and the auxiliary performance of the I-shaped steel clamp is improved; and the life safety of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of I-beam transportation, in particular to an I-beam clamp with stable clamping. Background Art

[0002] A clamp is a tool used for clamping, fastening, or lifting. It is widely used in metallurgy, transportation, railways, ports, and other industries. The clamp is mainly composed of seven parts: hanging beam, connecting plate, opening and closing mechanism, synchronizer, clamp arm, support plate and clamp teeth. With the development of society, I-beam clamps are used when I-beams need to be transported.

[0003] The inventor found in daily work that workers adjust the I-beam clamp and use the I-beam clamp to clamp materials. However, the I-beam clamp will experience metal fatigue after multiple times and the lifted materials are heavy, causing the I-beam clamp to loosen during the lifting process, thereby threatening the workers' lives. Utility Model Content

[0004] The utility model aims to solve the shortcoming in the prior art that the life safety of workers is threatened, and proposes a firmly clamping I-beam clamp.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a firmly clamping I-beam clamp, comprising an outer clamp, an inner clamp and a reinforcement device, the inner clamp is rotatably connected to the surface of the outer clamp, an adjustment rod is installed on the surface between the inner clamp and the outer clamp, the reinforcement device is arranged on the surface of the inner clamp, the reinforcement device comprises a storage rod, two of the storage rods are fixedly connected to the surface on both sides of the outer clamp, the surface of the inner clamp is fixedly connected to two support rods, the two support rods are fixedly connected to the surface on both sides of the inner clamp, the surfaces of the support rods are fixedly connected to limit rods, the surfaces of the two support rods are fixedly connected with support rings, the surfaces of the support rods are placed with long rods, and the long rods are plugged into the surface of the storage rods.

[0006] Preferably, one end of the long rod away from the storage rod is fixedly connected with a push block, and the push block is sleeved on the surface of the support rod. The push block can cooperate with the long rod to facilitate the worker to adjust the long rod.

[0007] Preferably, a sliding groove is provided on the surface of the long rod, and the sliding groove is slidably connected to the surface of the limiting rod. The sliding groove can cooperate with the long rod and the limiting rod to achieve the purpose of guiding the long rod to slide.

[0008] Preferably, a positioning device is provided on the surface of the storage rod, and the positioning device includes a storage groove, and the storage groove is opened on the surface of the storage rod, and the storage groove can cooperate with the storage rod to achieve the purpose of supporting the storage groove.

[0009] Preferably, a stop block is slidably connected to the surface of the receiving groove, and the stop block can cooperate with the receiving groove to achieve the purpose of guiding the stop block to slide.

[0010] Preferably, a threaded rod is rotatably connected to a side of the stop block away from the long rod, and the threaded rod is threadedly connected to the surface of the storage rod. The threaded rod can cooperate with the stop block to achieve the purpose of pushing the stop block to slide.

[0011] Preferably, a threaded block is fixedly connected to one side of the threaded rod away from the stop block, and the threaded block can cooperate with the threaded rod to facilitate workers in adjusting the rotation of the threaded rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] In the utility model, by arranging a reinforcement device, when the I-beam clamp is in use, the loosening of the I-beam clamp is reduced, and the equipment is used, and the equipment cooperates with each other through the outer clamp and the inner clamp to achieve the purpose of clamping materials, and pushes the push block, and the push block pushes the long rod, and the long rod is supported by the support ring, and the long rod is guided and slides by the limit rod, and the long rod slides and is inserted into the storage rod to complete the reinforcement. By arranging the reinforcement device, the loosening of the I-beam clamp is effectively reduced. When the I-beam clamp is in use, the long rod is adjusted to avoid the loosening of the I-beam clamp in the process of clamping materials for lifting, thereby improving the practicability of the I-beam clamp, improving the auxiliary function of the I-beam clamp, and improving the life safety of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a clamp for firmly clamping an I-beam;

[0015] Figure 2 The utility model provides a structural schematic diagram of a reinforcement device for a firmly clamped I-beam clamp;

[0016] Figure 3 The utility model proposes a clamp for firmly clamping an I-beam Figure 2 Schematic diagram of the structure at A in the middle;

[0017] Figure 4 The utility model provides a structural schematic diagram of a positioning device for a firmly clamped I-beam clamp;

[0018] Figure 5 The utility model proposes a clamp for firmly clamping an I-beam Figure 4 Schematic diagram of the structure at point B in the middle.

[0019] Legend:

[0020] 1. Outer clamp; 2. Inner clamp; 3. Reinforcement device; 31. Push block; 32. Support rod; 33. Support ring; 34. Limit rod; 35. Slide groove; 36. Long rod; 37. Storage rod; 4. Positioning device; 41. Threaded block; 42. Threaded rod; 43. Abutment block; 44. Storage groove. DETAILED DESCRIPTION

[0021] See also Figure 1-5 The utility model provides a technical solution: a firmly clamping I-beam clamp, comprising an outer clamp 1, an inner clamp 2 and a reinforcement device 3, the inner clamp 2 is rotatably connected to the surface of the outer clamp 1, an adjusting rod is installed on the surface between the inner clamp 2 and the outer clamp 1, and the reinforcement device 3 is arranged on the surface of the inner clamp 2.

[0022] The specific configuration and functions of the reinforcement device 3 and the positioning device 4 are described in detail below.

[0023] In this embodiment: the reinforcement device 3 includes a storage rod 37, two storage rods 37 are fixedly connected to the surface of both sides of the outer clamp 1, the surface of the inner clamp 2 is fixedly connected to two support rods 32, the two support rods 32 are fixedly connected to the surface of both sides of the inner clamp 2, the surfaces of the support rods 32 are fixedly connected to the limiting rods 34, the surfaces of the two support rods 32 are fixedly connected with support rings 33, the surfaces of the support rods 32 are placed with long rods 36, and the long rods 36 are plugged into the surfaces of the storage rods 37.

[0024] Specifically, one end of the long rod 36 away from the storage rod 37 is fixedly connected to a push block 31 , which is sleeved on the surface of the support rod 32 . The push block 31 can cooperate with the long rod 36 to facilitate workers to adjust the long rod 36 .

[0025] Specifically, a sliding groove 35 is formed on the surface of the long rod 36 , and the sliding groove 35 is slidably connected to the surface of the limiting rod 34 .

[0026] In this embodiment, the slide groove 35 can cooperate with the long rod 36 and the limiting rod 34 to achieve the purpose of guiding the long rod 36 to slide.

[0027] In this embodiment: a positioning device 4 is provided on the surface of the storage rod 37, and the positioning device 4 includes a storage groove 44, and the storage groove 44 is opened on the surface of the storage rod 37, and the storage groove 44 can cooperate with the storage rod 37 to achieve the purpose of supporting the storage groove 44.

[0028] Specifically, a stopper 43 is slidably connected to the surface of the receiving groove 44 .

[0029] In this embodiment, the stopper 43 can cooperate with the receiving groove 44 to achieve the purpose of guiding the stopper 43 to slide.

[0030] Specifically, the side of the stopper 43 away from the long rod 36 is rotatably connected to the threaded rod 42, and the threaded rod 42 is threadedly connected to the surface of the storage rod 37. The threaded rod 42 can cooperate with the stopper 43 to achieve the purpose of pushing the stopper 43 to slide.

[0031] Specifically, a side of the threaded rod 42 away from the stop block 43 is fixedly connected with the threaded block 41 .

[0032] In this embodiment, the threaded block 41 can cooperate with the threaded rod 42 to facilitate workers to adjust the rotation of the threaded rod 42 .

[0033] Working principle: By setting the reinforcement device 3, when the I-beam clamp is in use, the looseness of the I-beam clamp is reduced. The equipment is used, and the equipment cooperates with the outer clamp 1 and the inner clamp 2 to achieve the purpose of clamping the material, and pushes the push block 31. The push block 31 pushes the long rod 36. The long rod 36 is supported by the support ring 33. The long rod 36 is guided and slides by the limit rod 34. The long rod 36 slides and is inserted into the storage rod 37 to complete the reinforcement. By setting the reinforcement device 3, the looseness of the I-beam clamp is effectively reduced. When the I-beam clamp is in use, the long rod 36 is adjusted to avoid the looseness of the I-beam clamp in the process of clamping the material for lifting, thereby improving the practicability of the I-beam clamp, improving the auxiliary function of the I-beam clamp, and improving the life safety of the workers. In addition, by setting the positioning device Setting 4, when the I-beam clamp is in use, the long rod 36 is restricted from sliding, and the equipment is used. The equipment cooperates with the outer clamp 1 and the inner clamp 2 to achieve the purpose of clamping the material. The worker uses a wrench to drive the threaded block 41 to rotate, and the threaded block 41 rotates and drives the threaded rod 42 to rotate. The threaded rod 42 is guided by the thread and pushes the stop block 43, and the stop block 43 is guided by the storage groove 44. When the stop block 43 slides to the specified position, the stop block 43 abuts against the long rod 36 to complete the positioning. By setting the positioning device 4, the sliding of the long rod 36 is effectively restricted. When the I-beam clamp is in use, the stop block 43 is adjusted to avoid the long rod 36 from being separated from the storage rod 37, thereby improving the practicability of the I-beam clamp, improving the auxiliary function of the I-beam clamp, improving the positioning performance of the reinforcement device 3, and improving the life safety of the workers.

Claims

1. A clamp for firmly clamping an I-beam, comprising an outer clamp (1), an inner clamp (2) and a reinforcement device (3), characterized in that: The inner clamp (2) is rotatably connected to the surface of the outer clamp (1); an adjusting rod is installed on the surface between the inner clamp (2) and the outer clamp (1); the reinforcement device (3) is arranged on the surface of the inner clamp (2); the reinforcement device (3) comprises a storage rod (37); two storage rods (37) are fixedly connected to the surfaces on both sides of the outer clamp (1); the surface of the inner clamp (2) is fixedly connected to two support rods (32); the two support rods (32) are fixedly connected to the surfaces on both sides of the inner clamp (2); the surfaces of the support rods (32) are fixedly connected to limit rods (34); the surfaces of the two support rods (32) are fixedly connected to support rings (33); the surfaces of the support rods (32) are placed with long rods (36); the long rods (36) are plugged into the surfaces of the storage rods (37).

2. The I-beam clamp with stable clamping according to claim 1, characterized in that: One end of the long rod (36) away from the storage rod (37) is fixedly connected to a push block (31), and the push block (31) is sleeved on the surface of the support rod (32).

3. The I-beam clamp with stable clamping according to claim 2, characterized in that: A sliding groove (35) is provided on the surface of the long rod (36), and the sliding groove (35) is slidably connected to the surface of the limiting rod (34).

4. The I-beam clamp with stable clamping according to claim 2, characterized in that: A positioning device (4) is provided on the surface of the storage rod (37), and the positioning device (4) comprises a storage groove (44). The storage groove (44) is opened on the surface of the storage rod (37).

5. The I-beam clamp with stable clamping according to claim 4, characterized in that: A stop block (43) is slidably connected to the surface of the storage groove (44).

6. The I-beam clamp with stable clamping according to claim 5, characterized in that: The side of the stop block (43) away from the long rod (36) is rotatably connected to a threaded rod (42), and the threaded rod (42) is threadedly connected to the surface of the storage rod (37).

7. The I-beam clamp with stable clamping according to claim 6, characterized in that: The threaded block (41) is fixedly connected to one side of the threaded rod (42) away from the stop block (43).

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