Cold-drawn steel column subjected to surface rust-proof treatment

Abstract

The utility model discloses a cold-drawn section steel column with surface rust-proof treatment, and relates to the technical field of steel columns, the cold-drawn section steel column comprises a steel plate, an inner plate and a carrying frame, the outer wall of the steel plate is provided with a mounting and dismounting locking groove, the outer wall of the carrying frame is provided with a mounting and dismounting plate, the outer wall of the mounting and dismounting plate is provided with a mounting and dismounting locking rod, the inner wall of the carrying frame is provided with a first hook-and-loop fastener, and the inner wall of the carrying frame is provided with a second hook-and-loop fastener. A second hook-and-loop fastener is installed on the outer wall of the first hook-and-loop fastener, sweat absorbing cloth is installed on the outer wall of the second hook-and-loop fastener, and anti-skid cloth is installed on the outer wall of the sweat absorbing cloth. The carrying mechanism is installed, the position of the carrying frame is fixed, and the sweat absorbing cloth and the anti-skid cloth are installed, so that when a worker carries the hand, the hand enters the carrying frame and makes contact with the anti-skid cloth, the sliding condition is avoided, and meanwhile when the hand of the worker sweats, the hand of the worker is prevented from falling off. And the sweat absorbing cloth at the bottom of the anti-skid cloth has good adsorption capacity, sweat drops are adsorbed, and then workers can carry the steel column conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of steel columns, in particular to a cold-drawn steel column with a surface anti-rust treatment. Background Art

[0002] As an important building material, the cold-drawn steel column with surface anti-rust treatment has unique properties and wide applications. The cold-drawn steel column is a steel column processed by the cold drawing process, and the surface of the cold-drawn steel column is coated with an anti-rust coating to improve its anti-rust ability. There are many types of cold-drawn steel columns, including but not limited to cold-drawn round steel, cold-drawn hexagonal steel, cold-drawn square steel, unequal-leg angle steel and cold-drawn flat steel, etc. Each type has a specific cross-sectional shape and application scenario. The cold-drawn steel column has high strength and hardness and can withstand large loads and pressures.

[0003] Patent document CN218091610U discloses a steel column, which discloses "including a base, a steel column body is fixedly installed on the top surface of the base, a top plate is fixedly installed on the top of the steel column body, a vertical block is fixedly installed on the top surface of the base, a slot is opened on the side of the vertical block, an insert block is slidably connected to the inner wall of the slot, an inclined plate is fixedly installed on the top surface of the insert block, a contact plate is fixedly installed on the top of the inclined plate, a side block is fixedly installed on the side of the vertical block, a sliding rod is fixedly installed inside the side block, a bidirectional screw rod is rotatably connected inside the side block, and a moving block A and a moving block B are sleeved on the surface of the bidirectional screw rod and the sliding rod. The utility model provides a bidirectional screw rod, which can be easily disassembled and replaced by the inclined plate and the contact plate, so that there is no need to replace the entire steel column body, saving costs. At the same time, the staff can also choose whether to install an inclined plate for reinforcement according to the load-bearing conditions of the steel structure, which is convenient for actual use."

[0004] However, the steel column in the above-mentioned public document mainly considers that the staff can also choose whether to install inclined plates for reinforcement according to the load-bearing conditions of the steel structure, which is convenient for actual use, but is not convenient for the staff to move the steel column and avoid the problem of the staff's hands slipping. When the staff manually move the steel plate, the staff's hands sweat and slip, making it difficult to move the steel plate.

[0005] In view of this, it is necessary to develop a transport mechanism to facilitate the workers to transport the steel columns and avoid the workers' hands slipping. Utility Model Content

[0006] The utility model aims to provide a cold-drawn steel column with a surface anti-rust treatment, so as to solve the technical problem proposed in the above background technology that the cold-drawn steel column with a surface anti-rust treatment has a function of being easy to carry.

[0007] To achieve the above object, the utility model provides the following technical solution: a cold-drawn steel column with a surface anti-rust treatment, comprising: a steel plate, an inner plate is installed on the inner wall of the steel plate, and a transport mechanism is provided on the outer wall of the steel plate, wherein the transport mechanism is used to facilitate the staff to transport the steel column and avoid the situation where the staff's hands slip;

[0008] The transport mechanism includes a transport frame, which is arranged on the outer wall of the steel plate, the outer wall of the steel plate is provided with an installation and disassembly lock groove, the outer wall of the transport frame is installed with an installation and disassembly plate, the outer wall of the installation and disassembly plate is installed with an installation and disassembly lock rod, and one end of the installation and disassembly lock rod extends to the interior of the installation and disassembly lock groove, the inner wall of the transport frame is installed with Velcro 1, the outer wall of Velcro 1 is installed with Velcro 2, the outer wall of Velcro 2 is installed with sweat-absorbent cloth, and the outer wall of the sweat-absorbent cloth is installed with anti-slip cloth.

[0009] Preferably, an adjustment mechanism is provided at the bottom of the steel plate, and the adjustment mechanism is used to adjust the length of the steel plate, so that it is easy to adjust and install in different situations.

[0010] Preferably, the adjustment mechanism comprises an adjustment plate, and the adjustment plate is arranged at the bottom of the steel plate.

[0011] Preferably, a locking screw is installed on the outer wall of the adjustment plate, a locking screw groove is installed on the outer wall of the steel plate, and one end of the locking screw extends to the inside of the locking screw groove.

[0012] Preferably, an outer wall of the adjustment plate is provided with an adjustment groove, an inner wall of the adjustment groove is installed with an adjustment column, and an outer wall of the adjustment column is installed with a spacing plate.

[0013] Preferably, an operation hole is provided on the inner wall of the spacing plate.

[0014] Preferably, the inner wall of the spacing plate is provided with a plurality of groups of mounting holes.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is equipped with a carrying mechanism, which makes it convenient for workers to carry the steel column and avoids the situation that the workers' hands slip. When the workers carry the steel plate manually, the workers' hands sweat and slip, making it difficult to carry the steel plate. Therefore, it is necessary to improve this. First, the carrying frame is installed on the side of the steel plate, and the installation and removal lock rod is fixed to the installation and removal lock groove to fix the position of the carrying frame. Then, the Velcro 2 is adsorbed on the Velcro 1, and the sweat-absorbing cloth and the anti-skid cloth are installed. When the workers carry the steel column, their hands enter the carrying frame and contact the anti-skid cloth to avoid sliding. At the same time, when the workers' hands sweat, the sweat-absorbing cloth at the bottom of the anti-skid cloth has a good adsorption capacity to absorb sweat drops, thereby facilitating the workers to carry the steel column.

[0017] 2. The utility model adjusts the length of the steel plate by installing an adjustment mechanism, so that it is easy to adjust and install under different circumstances. After the steel plate is produced, the length is fixed, which may result in the steel plate being unable to be installed in a special installation space due to insufficient length. Therefore, it is necessary to improve this. First, the adjustment plate is moved to the bottom of the steel plate, and then the locking screw is fixed to the locking screw groove through the operating hole to complete the installation of the adjustment plate. Then, the spacing plate is rotated to make the adjustment column rotate in the adjustment groove, and the distance of the spacing plate is adjusted to suit its installation conditions. Then, the steel plate is installed using the installation hole and other external equipment, thereby facilitating the adjustment of the length of the steel plate to make it suitable for special installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front structural schematic diagram of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the transport rack of the utility model;

[0021] Figure 4 It is a partial structural schematic diagram of the adjustment plate of the utility model.

[0022] In the figure: 1. Steel plate; 2. Inner plate; 3. Transport frame; 4. Installation and removal lock slot; 5. Installation and removal plate; 6. Installation and removal lock rod; 7. Velcro 1; 8. Velcro 2; 9. Sweat-absorbent cloth; 10. Anti-slip cloth; 11. Adjustment plate; 12. Locking screw slot; 13. Locking screw; 14. Adjustment rotation slot; 15. Adjustment rotation column; 16. Spacing plate; 17. Operation hole; 18. Installation hole. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1 and Figure 2 A cold-drawn steel column with surface anti-rust treatment comprises: a steel plate 1, an inner plate 2 is installed on the inner wall of the steel plate 1, the cold-drawn steel column with surface anti-rust treatment consists of the steel plate 1 and the inner plate 2, and its surface is coated with an anti-rust coating to make its anti-rust effect better.

[0027] See also Figure 2 and Figure 3The outer wall of the steel plate 1 is provided with a transport mechanism, which is used to facilitate the staff to transport the steel column and avoid the staff's hands from slipping. The transport mechanism includes a transport frame 3, which is arranged on the outer wall of the steel plate 1, and the outer wall of the steel plate 1 is provided with a mounting and disassembly lock groove 4, and the outer wall of the transport frame 3 is installed with a mounting and disassembly plate 5, and the outer wall of the mounting and disassembly plate 5 is installed with a mounting and disassembly lock rod 6, and one end of the mounting and disassembly lock rod 6 extends to the inside of the mounting and disassembly lock groove 4, and the inner wall of the transport frame 3 is installed with Velcro 1 7, and the outer wall of Velcro 1 7 is installed with Velcro 2 8, and the outer wall of Velcro 2 8 is installed with sweat-absorbent cloth 9, and the outer wall of the sweat-absorbent cloth 9 is installed with anti-slip cloth 10. When the staff manually transports the steel plate 1, The staff's hands may sweat and slip, making the steel plate 1 difficult to carry, so it is necessary to improve this. First, the transport frame 3 is installed on the side of the steel plate 1, and the installation and disassembly locking rod 6 is fixed to the installation and disassembly locking groove 4 to fix the position of the transport frame 3. Then, the Velcro 2 8 is adsorbed on the Velcro 1 7, and the sweat-absorbent cloth 9 and the anti-slip cloth 10 are installed. When the staff is carrying the steel plate, the hands enter the transport frame 3 and contact the anti-slip cloth 10 to avoid sliding. At the same time, when the staff's hands sweat, the sweat-absorbent cloth 9 at the bottom of the anti-slip cloth 10 has a good adsorption capacity to absorb sweat droplets, thereby facilitating the staff to carry the steel column.

[0028] See also Figure 2 and Figure 4 An adjusting mechanism is provided at the bottom of the steel plate 1, and the adjusting mechanism is used to adjust the length of the steel plate 1, so that it is easy to adjust and install under different conditions. The adjusting mechanism includes an adjusting plate 11, and the adjusting plate 11 is arranged at the bottom of the steel plate 1. A locking screw 13 is installed on the outer wall of the adjusting plate 11, and a locking screw groove 12 is installed on the outer wall of the steel plate 1, and one end of the locking screw 13 extends to the inside of the locking screw groove 12. An adjusting rotating groove 14 is provided on the outer wall of the adjusting plate 11, and an adjusting rotating column 15 is installed on the inner wall of the adjusting rotating groove 14. A spacing plate 16 is installed on the outer wall of the adjusting rotating column 15, and an operating hole 17 is provided on the inner wall of the spacing plate 16. A plurality of mounting holes 18 are provided on the inner wall of the spacing plate 16. After the steel plate 1 is produced, its length is fixed. However, in a special installation space, the steel plate 1 may not be installed due to insufficient length. Therefore, it is necessary to improve this. First, the adjustment plate 11 is moved to the bottom of the steel plate 1, and then the locking screw 13 is fixed to the locking screw groove 12 through the operating hole 17 to complete the installation of the adjustment plate 11. Then, the spacing plate 16 is rotated to make the adjustment column 15 rotate in the adjustment groove 14, and the distance of the spacing plate 16 is adjusted to make it suitable for its installation conditions. Then, the steel plate 1 is installed using the installation hole 18 and other external equipment, so as to facilitate the adjustment of the length of the steel plate 1 and make it suitable for special installation environments.

[0029] Working principle: the cold-drawn steel column with anti-rust treatment on the surface is composed of a steel plate 1 and an inner plate 2, and its surface is coated with an anti-rust coating to make its anti-rust effect better. When the staff manually transports the steel plate 1, the staff's hands sweat and cause sliding, making the steel plate 1 difficult to transport, so it is necessary to improve this. First, the transport frame 3 is installed on the side of the steel plate 1, and the installation and removal lock rod 6 is fixed to the installation and removal lock groove 4 to fix the position of the transport frame 3. Then, the Velcro 2 8 is adsorbed on the Velcro 1 7, and the sweat-absorbent cloth 9 and the anti-slip cloth 10 are installed. When the staff is transporting, the hands enter the transport frame 3 and contact the anti-slip cloth 10 to avoid sliding. At the same time, when the staff's hands sweat, the sweat-absorbent cloth 9 at the bottom of the anti-slip cloth 10 has a very Good adsorption capacity can adsorb sweat droplets, which makes it convenient for workers to carry the steel column. After the steel plate 1 is produced, the length is fixed, which may cause the steel plate 1 to be unable to be installed in a special installation space due to insufficient length. Therefore, it is necessary to improve this. First, the adjustment plate 11 is moved to the bottom of the steel plate 1, and then the locking screw 13 is fixed to the locking screw groove 12 through the operating hole 17 to complete the installation of the adjustment plate 11. Then, the spacing plate 16 is rotated to make the adjustment column 15 rotate in the adjustment groove 14, and the distance of the spacing plate 16 is adjusted to make it suitable for its installation conditions. Then, the steel plate 1 is installed using the installation hole 18 and other external equipment, which makes it convenient to adjust the length of the steel plate 1 to make it suitable for special installation environments.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cold-drawn steel column with surface anti-rust treatment, characterized in that: It comprises: a steel plate (1), the inner wall of which is mounted an inner plate (2), and the outer wall of which is provided with a transport mechanism, the transport mechanism being used to facilitate workers to transport the steel column and to prevent workers from slipping their hands; The transport mechanism comprises a transport frame (3), wherein the transport frame (3) is arranged on the outer wall of the steel plate (1), the outer wall of the steel plate (1) is provided with an installation and removal lock groove (4), the outer wall of the transport frame (3) is installed with an installation and removal plate (5), the outer wall of the installation and removal plate (5) is installed with an installation and removal lock rod (6), and one end of the installation and removal lock rod (6) extends to the inside of the installation and removal lock groove (4), the inner wall of the transport frame (3) is installed with a Velcro 1 (7), the outer wall of the Velcro 1 (7) is installed with a Velcro 2 (8), the outer wall of the Velcro 2 (8) is installed with a sweat-absorbing cloth (9), and the outer wall of the sweat-absorbing cloth (9) is installed with an anti-slip cloth (10).

2. The cold-drawn steel column with surface anti-rust treatment according to claim 1, characterized in that: An adjustment mechanism is provided at the bottom of the steel plate (1), and the adjustment mechanism is used to adjust the length of the steel plate (1), so that it is convenient to adjust and install it in different situations.

3. The cold-drawn steel column with surface anti-rust treatment according to claim 2, characterized in that: The adjustment mechanism comprises an adjustment plate (11), and the adjustment plate (11) is arranged at the bottom of the steel plate (1).

4. The cold-drawn steel column with surface anti-rust treatment according to claim 3, characterized in that: A locking screw (13) is installed on the outer wall of the adjustment plate (11), a locking screw groove (12) is installed on the outer wall of the steel plate (1), and one end of the locking screw (13) extends into the interior of the locking screw groove (12).

5. The cold-drawn steel column with surface anti-rust treatment according to claim 3, characterized in that: The outer wall of the adjustment plate (11) is provided with an adjustment groove (14), the inner wall of the adjustment groove (14) is installed with an adjustment column (15), and the outer wall of the adjustment column (15) is installed with a spacing plate (16).

6. The cold-drawn steel column with surface anti-rust treatment according to claim 5, characterized in that: An operating hole (17) is provided on the inner wall of the spacing plate (16).

7. The cold-drawn steel column with surface anti-rust treatment according to claim 5, characterized in that: The inner wall of the spacing plate (16) is provided with a plurality of groups of mounting holes (18).

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