Novel cold-drawn flat steel detachably connected with threaded rod

Abstract

The utility model discloses novel cold-drawn flat steel detachably connected with threaded rods in the technical field of flat steel, clamping grooves matched with cushion blocks are formed in the periphery of the top of a cold-drawn flat steel body, and outer threaded rods are arranged in the centers of the tops of the cushion blocks. Threaded holes matched with the outer screws are formed in the positions, corresponding to the cushion blocks, of the periphery of the bottom of the cold-drawn flat steel body, an anti-rust protection layer is arranged on the outer wall of the cold-drawn flat steel body, and an outer protection layer is arranged on the outer wall of the anti-rust protection layer. The detachable cushion blocks are arranged on the peripheries of the bottoms of the cold-drawn flat steel bodies, and the clamping grooves matched with the cushion blocks are formed in the peripheries of the tops of the cold-drawn flat steel bodies, so that when the two sets of cold-drawn flat steel bodies are stacked together, the cushion blocks are clamped into the clamping grooves in the corresponding positions, and the upper set of cold-drawn flat steel bodies and the lower set of cold-drawn flat steel bodies are connected together; in this way, the phenomena of collapse and loosening during transportation can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flat steel, in particular to a novel cold-drawn flat steel which is detachably connected with a threaded rod. Background Art

[0002] Cold-drawn flat steel refers to a long strip of steel with a rectangular cross-section and blunt edges at the corners. Flat steel generally refers to finished steel, and can also be used as a blank for welded pipes and a thin plate blank for rolled thin plates. However, the existing new cold-drawn flat steel still has some shortcomings. For example, when the new cold-drawn flat steel is transported, multiple cold-drawn flat steels are stacked together, but this does not achieve a connection effect. It is just a simple stacking process. The bumps and shaking caused during transportation may cause the stacked cold-drawn flat steel to collapse and become loose. Once this happens, the cold-drawn flat steel will be bumped, scratched, or even bent, which affects the use effect. For this reason, we propose a new cold-drawn flat steel with a detachable connection with a threaded rod. Utility Model Content

[0003] The utility model aims to provide a novel cold-drawn flat steel with a threaded rod detachably connected thereto, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A new type of cold-drawn flat steel with a detachable connection to a threaded rod comprises a cold-drawn flat steel body, wherein pads are arranged around the bottom of the cold-drawn flat steel body, slots matching the pads are arranged around the top of the cold-drawn flat steel body, an external screw is arranged at the top center of the pad, threaded holes matching the external screw are arranged around the bottom of the cold-drawn flat steel body corresponding to the positions of the pad, an anti-rust protective layer is arranged on the outer wall of the cold-drawn flat steel body, and an outer protective layer is arranged on the outer wall of the anti-rust protective layer.

[0006] Furthermore: the depth of the slot is half of the thickness of the pad, and the slots are all set to be circular slots.

[0007] Furthermore: grooves are arranged at equal distances on the outer circumference of the pad, and the pads are all provided with circular pads.

[0008] Furthermore: the anti-rust protective layer includes an anti-oxidation layer and a corrosion-resistant layer, the anti-oxidation layer is configured as an oxidation-resistant coating layer, and the corrosion-resistant layer is configured as an anti-corrosion coating layer.

[0009] Furthermore: the outer protective layer is set as an impact-resistant protective layer, and the impact-resistant protective layer is a high manganese alloy material layer.

[0010] Furthermore: rubber blocks are bonded in the grooves, and protective convex patterns are evenly arranged on the outer surfaces of the rubber blocks.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The new type of cold-drawn flat steel with a detachable threaded rod is provided with detachable pads around the bottom of the cold-drawn flat steel body, and card slots matching the pads are provided around the top of the cold-drawn flat steel body. When two groups of cold-drawn flat steel bodies are stacked together, the pads are inserted into the card slots at corresponding positions, thereby connecting the upper and lower groups of cold-drawn flat steel bodies together, which can effectively avoid the collapse and loosening during transportation. The pads are installed at the bottom of the cold-drawn flat steel body by matching the external threaded rod and the threaded hole, so they can be quickly disassembled, so that the cold-drawn flat steel body can be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main structure of the cold-drawn flat steel of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure between the cushion block and the external threaded rod of the utility model;

[0016] Figure 4 It is a schematic diagram of the left side structure of the cold-drawn flat steel main body of the utility model.

[0017] In the figure: 1. cold-drawn flat steel body; 2. pad; 3. slot; 4. external threaded rod; 5. groove; 6. threaded hole; 7. anti-rust protective layer; 8. outer protective layer. DETAILED DESCRIPTION

[0018] 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. Example

[0019] See also Figure 1-4The utility model provides a technical solution: a new type of cold-drawn flat steel with a detachable threaded rod, comprising a cold-drawn flat steel body 1, the bottom of the cold-drawn flat steel body 1 is provided with pads 2 around, the top of the cold-drawn flat steel body 1 is provided with slots 3 matching the pads 2 around, when the cold-drawn flat steel bodies 1 are stacked and transported, one group of cold-drawn flat steel bodies 1 can be placed on top of another group of cold-drawn flat steel bodies 1, at this time, due to the cooperation of the pads 2 and the slots 3, the two groups of cold-drawn flat steel bodies 1 will be stuck together, which can avoid the phenomenon of collapse and looseness during transportation, and the top center of the pads 2 is provided with An external screw 4 is provided, and threaded holes 6 matching the external screw 4 are provided around the bottom of the cold-drawn flat steel body 1 at positions corresponding to the pads 2. When the cold-drawn flat steel body 1 is used, in order to avoid the pads 2 affecting the use, the pads 2 can be removed from the bottom of the cold-drawn flat steel body 1 through the cooperation of the external screw 4 and the threaded holes 6, so that the cold-drawn flat steel body 1 can be used normally. The outer wall of the cold-drawn flat steel body 1 is provided with an anti-rust protective layer 7, and the outer wall of the anti-rust protective layer 7 is provided with an outer protective layer 8. The anti-rust protective layer 7 and the outer protective layer 8 can effectively protect the cold-drawn flat steel body 1, thereby extending the service life of the cold-drawn flat steel body 1.

[0020] Preferably, the depth of the slot 3 is half the thickness of the pad 2. This arrangement allows a certain distance to be formed between the cold-drawn flat steel bodies 1 stacked together to avoid friction scratches. The slots 3 are all configured as circular slots.

[0021] Preferably, grooves 5 are evenly spaced on the outer circumference of the cushion block 2. The grooves 5 can increase the force points of the cushion block 2 when it rotates, so that the staff can rotate the cushion block 2 more easily. The cushion block 2 is provided with a circular cushion block.

[0022] Preferably, the anti-rust protective layer 7 includes an anti-oxidation layer and a corrosion-resistant layer. The anti-oxidation layer is set as an oxidation-resistant paint layer, and the corrosion-resistant layer is set as an anti-corrosion paint layer. The cooperation of the anti-oxidation layer and the corrosion-resistant layer can effectively protect the cold-drawn flat steel body 1 and prevent it from oxidation and forward corrosion. Example

[0023] Reference Figure 1-4 This embodiment is different from the first embodiment in that: the outer protective layer 8 is set as an impact-resistant protective layer, and the impact-resistant protective layer is a high manganese alloy material layer. The high manganese alloy material layer has good impact resistance and can protect the cold-drawn flat steel body 1; rubber blocks are bonded in the grooves 5, and the outer surface of the rubber blocks is evenly provided with protective convex patterns. This arrangement can increase the friction when the staff rotates the pad 2, and at the same time increase a certain sense of comfort.

[0024] The electrical appliances mentioned in this article are all connected to an external power source through wires.

[0025] 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 novel cold-drawn flat steel with a threaded rod detachably connected, comprising a cold-drawn flat steel body (1), characterized in that: The bottom of the cold-drawn flat steel body (1) is provided with pads (2) on all sides, the top of the cold-drawn flat steel body (1) is provided with slots (3) matching the pads (2) on all sides, the top center of the pads (2) is provided with external screws (4), the bottom of the cold-drawn flat steel body (1) is provided with threaded holes (6) matching the external screws (4) at positions corresponding to the pads (2) on all sides, the outer wall of the cold-drawn flat steel body (1) is provided with an anti-rust protective layer (7), and the outer wall of the anti-rust protective layer (7) is provided with an outer protective layer (8).

2. A new type of cold-drawn flat steel with detachable threaded rods according to claim 1, characterized in that: The depth of the slot (3) is half the thickness of the cushion block (2), and the slot (3) is configured as a circular slot.

3. The novel cold-drawn flat steel with detachable threaded rod according to claim 1 is characterized in that: Grooves (5) are arranged at equal distances on the outer circumference of the cushion block (2), and the cushion blocks (2) are all provided with circular cushion blocks.

4. The novel cold-drawn flat steel with detachable threaded rods according to claim 1 is characterized in that: The anti-rust protective layer (7) comprises an anti-oxidation layer and a corrosion-resistant layer, the anti-oxidation layer is provided as an oxidation-resistant coating layer, and the corrosion-resistant layer is provided as an anti-corrosion coating layer.

5. The novel cold-drawn flat steel with detachable threaded rods according to claim 1 is characterized in that: The outer protective layer (8) is configured as an impact-resistant protective layer, and the impact-resistant protective layer is a high manganese alloy material layer.

6. The novel cold-drawn flat steel with detachable threaded rods according to claim 3 is characterized in that: Rubber blocks are bonded in the grooves (5), and protective convex patterns are evenly arranged on the outer surfaces of the rubber blocks.

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