Steel member stable connection structure

Abstract

The utility model relates to the technical field of civil engineering. The steel member stable connecting structure comprises two sets of connecting plates, adjusting plates are clamped in the two sets of connecting plates in a sliding mode, fixing blocks are fixed to the two ends of the bottom of each connecting plate, welding bolts are inserted into the fixing blocks in a sliding mode, gaskets are fixed to the two ends of each connecting plate, and the two ends of each connecting plate are each provided with a clamping groove. A flow guide groove is formed in the gasket, and the surface of the welding bolt is slidably sleeved with a steel plate. By moving the equipment, the surface of the lower end of the connecting plate is attached to the surface of a steel plate, at the moment, the surface of the inner wall of the fixing block is attached to the surface of the steel plate at the same time, then the connecting plate is pulled outwards, and the width of the equipment is changed according to the steel plates of different sizes; and then the welding bolts are moved to penetrate through the fixing blocks to enter the steel plate, the steel plate is fixed, and through the operation, the applicability and flexibility of the equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the field of civil engineering technology; more specifically, it relates to a stable connection structure for steel components. Background Technology

[0002] The field of civil engineering technology is mainly dedicated to using basic scientific knowledge such as mathematics, physics, and chemistry, as well as professional technical knowledge such as mechanics and materials science, to solve the needs of various engineering constructions in human society. A stable connection structure of steel components is often used in the field of civil engineering technology, aiming to ensure that steel components can form a strong, reliable and stable connection.

[0003] Currently, existing stable connection structures are often inconvenient to adjust the width of the equipment according to the size of different steel bodies, thus reducing the applicability and flexibility of the equipment. In addition, after long-term use, most equipment using existing stable connection structures may be corroded by rainwater, resulting in a reduction in the service life of the equipment. Therefore, there is an urgent need for a steel component stable connection structure to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a stable connection structure for steel components to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a stable connection structure for steel components, including a connecting plate:

[0006] The connecting plate is provided in two sets, and an adjusting plate is slidably engaged inside the two sets of connecting plates. A fixing block is fixed at both ends of the bottom of the connecting plate, and a welding bolt is slidably inserted inside the fixing block. A gasket is fixed at both ends of the connecting plate, and a guide groove is opened inside the gasket. A steel plate is slidably fitted on the surface of the welding bolt.

[0007] Preferably, both ends of the adjustment plate are provided with limiting blocks. By using the limiting blocks in conjunction, the device can be prevented from detaching from the connecting plate when adjusting the width, thereby improving the stability of the device to a certain extent.

[0008] Preferably, half of the inner wall of the gasket is in contact with the surface of the connecting plate. Through the above operation, when the connecting plates of the two sets of equipment are in contact, the connecting surfaces of the two sets can be in contact through the gasket.

[0009] Preferably, the gasket is made of rubber, which increases the friction between the devices and prevents water from entering the connection surface between the two sets of devices.

[0010] Preferably, the guide channel is shaped with a higher inner surface and a lower outer surface. This design prevents rainwater from accumulating at the connection between the two sets of equipment, which could lead to corrosion.

[0011] Preferably, both ends of the connecting plate and the surface of the adjusting plate are coated with a corrosion-resistant coating, thereby improving the service life of the equipment.

[0012] Preferably, the inner wall surface of the fixing block and the lower end surface of the connecting plate are both in contact with the surface of the steel plate, so as to better fix different steel plates.

[0013] The technical effects and advantages of this utility model are as follows: This utility model uses a mobile device to make the lower surface of the connecting plate fit against the surface of the steel plate. At the same time, the inner wall surface of the fixing block fits against the surface of the steel plate. Then, the connecting plate is pulled outward to change the width of the device according to the steel plate of different sizes. Then, the welding bolt is moved to penetrate the fixing block and enter the interior of the steel plate to fix the steel plate. Through the above operations, the applicability and flexibility of the device can be improved.

[0014] By using gaskets and guide channels together, when rainwater occurs, the rainwater can be moved to the outside of the equipment through the high-inside-low-outside shape of the guide channels, thus preventing water stains from entering the connection between the two sets of equipment and causing corrosion. At the same time, the use of corrosion-resistant coatings can improve the service life of the equipment to a certain extent. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is an exploded three-dimensional structural diagram of the adjusting plate of this utility model;

[0017] Figure 3 This is an exploded three-dimensional structural diagram of the gasket of this utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of this utility model.

[0019] The attached diagram is labeled as follows: 1. Connecting plate; 2. Adjusting plate; 3. Fixing block; 4. Welding bolt; 5. Gasket; 6. Guide channel; 7. Steel plate. Detailed Implementation

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Example 1

[0021] like Figures 1 to 4 As shown, this embodiment proposes a stable connection structure for steel components, including a connecting plate 1. The connecting plate 1 is provided in two sets. The two sets of connecting plates 1 are slidably engaged with an adjusting plate 2. The bottom ends of the connecting plate 1 are fixed with fixing blocks 3, and welding bolts 4 are slidably inserted into the fixing blocks 3. The two ends of the adjusting plate 2 are provided with limiting blocks.

[0022] In this embodiment, the connecting plate 1 and the adjusting plate 2 can be used together to adjust the steel plates 7 of different sizes, thereby improving the applicability and flexibility of the equipment. The fixing block 3 can fix the position of the equipment and the steel plate 7, further improving the stability of the equipment during use. The welding bolt 4 can fix the equipment part fixed to the surface of the steel plate 7. The limiting block can prevent the adjusting plate 2 from dislodging or shifting, further improving the stability of the equipment. Example 2

[0023] like Figure 1 and Figure 3 As shown, based on the same concept as the above embodiment, this embodiment also proposes: both ends of the connecting plate 1 are fixed with gaskets 5, and the gaskets 5 have a guide groove 6 inside. The surface of the welding bolt 4 is slidably fitted with a steel plate 7. Half of the inner wall surface of the gasket 5 is in contact with the surface of the connecting plate 1. The gasket 5 is made of rubber. The guide groove 6 is in the shape of being higher inside and lower outside. Both ends of the connecting plate 1 and the surface of the adjusting plate 2 are coated with a corrosion-resistant coating. The inner wall surface of the fixing block 3 and the lower end surface of the connecting plate 1 are in contact with the surface of the steel plate 7.

[0024] In this embodiment, the use of the gasket 5 allows for the contact of corresponding surfaces when two or more sets of equipment are connected, preventing rainwater intrusion and potential internal damage. The shape of the guide channel 6 allows rainwater to fall more quickly from one end of the gasket 5 when it reaches the top. The corrosion-resistant coating on the surfaces of the connecting plate 1 and the adjusting plate 2 further extends the service life of the equipment.

[0025] Working principle: When using the equipment, first move the connecting plate 1 to a suitable position. Then, adjust the shape of the connecting plate 1 and the adjusting plate 2 according to the different sizes of steel plates 7. When the inner walls of the connecting plate 1 and the fixing block 3 are in contact with the surface of the steel plate 7, the welding bolt 4 can be moved to pass through the fixing block 3 and enter the interior of the steel plate 7 to fix the steel plate 7. Then, multiple sets of connecting plates 1 can be connected. With the cooperation of the gasket 5, when two or more sets of equipment are connected, their corresponding surface positions can be aligned. Then, according to the shape of the guide channel 6, which is higher inside and lower outside, rainwater can be moved to the outside of the equipment, thereby avoiding water stains from entering the connection surface of the two sets of equipment and causing corrosion. The above is the complete working principle of this utility model.

[0026] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0027] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0028] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stable connection structure for steel components, comprising a connecting plate (1), characterized in that: The connecting plate (1) is provided in two sets. The two sets of connecting plates (1) are fitted with adjusting plates (2) inside. The bottom ends of the connecting plate (1) are fixed with fixing blocks (3), and the fixing blocks (3) are slidably inserted with welding bolts (4). The ends of the connecting plate (1) are fixed with gaskets (5), and the gaskets (5) are provided with guide grooves (6). The surface of the welding bolts (4) is slidably fitted with steel plates (7).

2. The steel component stable connection structure according to claim 1, characterized in that: Both ends of the adjustment plate (2) are provided with limit blocks.

3. The stable connection structure for steel components according to claim 1, characterized in that: Half of the inner wall of the gasket (5) is in contact with the surface of the connecting plate (1).

4. The stable connection structure for steel components according to claim 1, characterized in that: The gasket (5) is made of rubber.

5. A stable connection structure for steel components according to claim 1, characterized in that: The guide channel (6) has an inner high and outer low shape.

6. A stable connection structure for steel components according to claim 1, characterized in that: The two ends of the connecting plate (1) and the surface of the adjusting plate (2) are coated with a corrosion-resistant coating.

7. A stable connection structure for steel components according to claim 1, characterized in that: The inner wall surface of the fixing block (3) and the lower end surface of the connecting plate (1) are both in contact with the surface of the steel plate (7).

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