Z-shaped steel component with good stability

Abstract

The utility model relates to the technical field of Z-shaped steel members, in particular to a Z-shaped steel member with good stability, which comprises a first steel plate, a second steel plate and a third steel plate, one end of the first steel plate is fixedly connected with the second steel plate, the other end of the first steel plate is fixedly connected with the third steel plate, and stabilizing structures are arranged on two sides of the first steel plate. Through cooperation of the transverse plates, the screws, the vertical plates and the nuts, triangles of stable structures are formed among the two transverse plates, the first steel plate, the second steel plate and the third steel plate, meanwhile, the screws are driven to rotate by screwing the nuts, the screws can rotate along the threaded edges on the transverse plates and move downwards, and therefore the vertical plates and the transverse plates are fixed together; the vertical plate can divide the stable triangle into two small triangles, so that the loading capacity of the Z-shaped steel member main body is further improved, the Z-shaped steel member is prevented from being easily damaged, and the stability of the Z-shaped steel member is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Z-shaped steel components, in particular to a Z-shaped steel component with good stability. Background Art

[0002] Z-shaped steel components are a common cold-bent thin-walled steel with a thickness generally between 1.6-3.0mm and a section height between 120-350mm. The processed material is hot-rolled (painted) and galvanized.

[0003] However, when the existing Z-shaped steel components are in use, due to the Z-shaped pressure resistance, deformation resistance and torsion resistance are not strong enough, when subjected to excessive pressure from above, the corner will transfer the force to the two adjacent steel plates, causing the two steel plates to move outward after being subjected to the force, thereby increasing the angle between the two steel plates, and in severe cases, the Z-shaped steel components may break along the corners. The existing Z-shaped steel components cannot withstand greater pressure, resulting in the Z-shaped steel components being easily damaged and having poor stability. Utility Model Content

[0004] The utility model aims to solve the problem that the existing Z-shaped steel components cannot withstand greater pressure, resulting in easy damage of the Z-shaped steel components and poor stability, and proposes a Z-shaped steel component with good stability.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A Z-shaped steel member with good stability is designed, comprising a first steel plate, a second steel plate and a third steel plate, wherein one end of the first steel plate is fixedly connected to the second steel plate, the other end of the first steel plate is fixedly connected to the third steel plate, and stable structures are arranged on both sides of the first steel plate.

[0007] Preferably, the stabilizing structure includes a horizontal plate, one end of which is fixedly connected to the first steel plate, the other end of which is fixedly connected to the second steel plate, the outer wall of the horizontal plate is threadedly connected to a screw, a nut is fixedly connected to the top of the screw, and the lower part of the outer wall of the screw is threadedly connected to the vertical plate.

[0008] Preferably, a square block is fixedly connected to the bottom of the vertical plate, and an outer wall of the square block is fixedly connected to the first steel plate and the second steel plate.

[0009] Preferably, reinforcing steel bars are fixedly connected at the connections between the first steel plate and the second steel plate and the third steel plate.

[0010] Preferably, the first steel plate, the second steel plate and the third steel plate are combined to form a Z-shaped steel component body.

[0011] The utility model proposes a Z-shaped steel component with good stability, and its beneficial effect lies in that: through the cooperation between the horizontal plate, the screws, the vertical plate and the nut, the user fixes the two horizontal plates with the first steel plate, the second steel plate and the third steel plate, so that a triangle with a stable structure is formed between the two horizontal plates and the first steel plate, the second steel plate and the third steel plate, and at the same time, the screw is driven to rotate by turning the nut, and the screw will rotate and move downward along the thread on the horizontal plate, so as to fix the vertical plate and the horizontal plate together, and the vertical plate will divide this stable triangle into two small triangles, which further increases the pressure-bearing capacity of the main body of the Z-shaped steel component, avoids the easy damage of the Z-shaped steel component, and improves the stability of the Z-shaped steel component. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the main plan view of the internal connection structure;

[0014] Figure 3 for Figure 2 Schematic diagram of the connection structure at A in the middle;

[0015] Figure 4 for Figure 2 Schematic diagram of the connection structure at B in the middle.

[0016] In the figure: 1. first steel plate, 2. second steel plate, 3. third steel plate, 4. stable structure, 401. horizontal plate, 402. screws, 403. vertical plate, 404. nuts, 4A1. reinforcement layer, 5. reinforcement steel bars, 6. square blocks. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] Embodiment 1:

[0019] See also Figure 1-4 In this embodiment: a Z-shaped steel member with good stability includes a first steel plate 1, a second steel plate 2 and a third steel plate 3, one end of the first steel plate 1 is fixedly connected to the second steel plate 2, and the other end of the first steel plate 1 is fixedly connected to the third steel plate 3, and both sides of the first steel plate 1 are provided with a stable structure 4 to increase the overall pressure bearing capacity of the Z-shaped steel member.

[0020] See also Figure 2 , 34, the stabilizing structure 4 includes a horizontal plate 401, a screw 402, a vertical plate 403 and a nut 404, one end of the horizontal plate 401 is fixedly connected to the first steel plate 1, and the other end of the horizontal plate 401 is fixedly connected to the second steel plate 2, and the horizontal plate 401, the first steel plate 1 and the second steel plate are combined together to form an isosceles right triangle that is not easily deformed, and the outer wall of the horizontal plate 401 is threadedly connected to the screw 402, and the screw 402 can move up and down while rotating along the thread on the horizontal plate 401, and the top of the screw 402 is fixedly connected with a nut 404, and the screw 402 is driven to rotate by twisting the nut 404, and the lower part of the outer wall of the screw 402 is threadedly connected to the vertical plate 403, and the screw 402 fixes the vertical plate 403 and the horizontal plate 401 together to further prevent deformation;

[0021] The user fixes the two horizontal plates 401 with the first steel plate 1, the second steel plate 2 and the third steel plate 3, so that a triangle with a stable structure is formed between the two horizontal plates 401 and the first steel plate 1, the second steel plate 2 and the third steel plate 3, and at the same time, the screw 402 is driven to rotate by tightening the nut 404. The screw 402 will rotate and move downward along the thread on the horizontal plate 401, thereby fixing the vertical plate 403 and the horizontal plate 401 together. The vertical plate 403 will divide this stable triangle into two small triangles, further increasing the pressure-bearing capacity of the main body of the Z-shaped steel component, avoiding easy damage to the Z-shaped steel component, and improving the stability of the Z-shaped steel component.

[0022] A square block 6 is fixedly connected to the bottom of the vertical plate 403, and the outer wall of the square block 6 is fixedly connected to the first steel plate 1 and the second steel plate 2. The square block 6 can increase the contact area between the vertical plate 403 and the first steel plate 1 and the second steel plate 2. The connection between the first steel plate 1 and the second steel plate 2 and the third steel plate 3 is fixedly connected with reinforcing steel bars 5. The reinforcing steel bars 5 can make the connection harder. The reinforcing steel bars 5 are made of high-strength steel material. The first steel plate 1, the second steel plate 2 and the third steel plate 3 are combined to form the main body of the Z-shaped steel component.

[0023] Working principle:

[0024] When the Z-shaped steel member with good stability is in use, first, the user fixes the two horizontal plates 401 with the first steel plate 1, the second steel plate 2 and the third steel plate 3, so that a triangle with a stable structure is formed between the two horizontal plates 401 and the first steel plate 1, the second steel plate 2 and the third steel plate 3, and at the same time, the screw 402 is driven to rotate by tightening the nut 404. The screw 402 will rotate and move downward along the thread on the horizontal plate 401, thereby fixing the vertical plate 403 and the horizontal plate 401 together. The vertical plate 403 will divide this stable triangle into two small triangles, further increasing the pressure-bearing capacity of the main body of the Z-shaped steel member, avoiding easy damage to the Z-shaped steel member, and improving the stability of the Z-shaped steel member. By welding the reinforcing steel bars 5 made of high-strength steel material to the connection between the first steel plate 1, the second steel plate 2 and the third steel plate 3, the connection is made harder, and the pressure-bearing capacity is increased again, completing the use of this Z-shaped steel member.

[0025] Embodiment 2:

[0026] See also Figure 2 In this embodiment: a Z-shaped steel component with good stability, wherein the stable structure 4 may further include a reinforcement layer 4A1, the outer wall of the middle reinforcement layer 4A1 is welded to the first steel plate 1, and the reinforcement layer 4A1 is made of a magnesium-lithium alloy material. The magnesium-lithium alloy is the lightest metal structural material in the world, and has low density, high specific strength, high specific stiffness, outstanding shock absorption performance and excellent electromagnetic shielding performance, and has the advantage of not being easy to deform. The outer walls of the reinforcement layers 4A1 on both sides are respectively welded to the second steel plate 2 and the third steel plate 3, and the reinforcement layer 4A1 can further enhance the pressure bearing capacity of the main body of the Z-shaped steel component;

[0027] By welding the reinforcement layer 4A1 made of magnesium-lithium alloy material into the first steel plate 1, the second steel plate 2 and the third steel plate 3, the pressure bearing capacity of the Z-shaped steel component body can be further improved, making the Z-shaped steel component body less likely to deform.

[0028] Working principle:

[0029] When this embodiment 2 is working, by welding the reinforcement layer 4A1 made of magnesium-lithium alloy material into the first steel plate 1, the second steel plate 2 and the third steel plate 3, the pressure bearing capacity of the Z-shaped steel component body can be further improved, making the Z-shaped steel component body less likely to deform, thereby completing the use of this device.

[0030] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A Z-shaped steel member with good stability, comprising a first steel plate (1), a second steel plate (2) and a third steel plate (3), wherein one end of the first steel plate (1) is fixedly connected to the second steel plate (2), and the other end of the first steel plate (1) is fixedly connected to the third steel plate (3), characterized in that: A stabilizing structure (4) is provided on both sides of the first steel plate (1), the stabilizing structure (4) comprising a horizontal plate (401), one end of the horizontal plate (401) being fixedly connected to the first steel plate (1), the other end of the horizontal plate (401) being fixedly connected to the second steel plate (2), the outer wall of the horizontal plate (401) being threadedly connected to a screw (402), a nut (404) being fixedly connected to the top of the screw (402), and the lower part of the outer wall of the screw (402) being threadedly connected to the vertical plate (403).

2. A Z-shaped steel member with good stability according to claim 1, characterized in that: A square block (6) is fixedly connected to the bottom of the vertical plate (403), and an outer wall of the square block (6) is fixedly connected to the first steel plate (1) and the second steel plate (2).

3. A Z-shaped steel member with good stability according to claim 2, characterized in that: Reinforcing steel bars (5) are fixedly connected at the connection points between the first steel plate (1) and the second steel plate (2) and the third steel plate (3).

4. A Z-shaped steel member with good stability according to claim 3, characterized in that: The first steel plate (1), the second steel plate (2) and the third steel plate (3) are combined to form a Z-shaped steel component body.

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