Connecting structure of wear-resistant steel plate

Abstract

The connection structure comprises a vertical steel plate, a splicing steel plate, a first transverse steel plate and a longitudinal steel plate, the first transverse steel plate is connected between the vertical steel plate and the longitudinal steel plate in the transverse horizontal direction, and the first transverse steel plate is installed on the outer surface of one end of the splicing steel plate. Guide frames are arranged at the left end and the right end of the vertical steel plate, first reinforcing rib bases in sliding fit with the guide frames are arranged at the left end and the right end of the splicing steel plate, and the splicing steel plate and the longitudinal steel plate are longitudinally spliced and installed through the first reinforcing rib bases. And a transverse inserting groove matched with the transverse inserting head in size is formed in the first transverse steel plate. According to the connecting structure of the wear-resisting steel plate, multiple mounting modes are achieved, the wear-resisting steel plate can be mounted in multiple directions while the connecting firmness of the wear-resisting steel plate is guaranteed, and the connecting structure adapts to different mounting environments and working conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plates, and particularly relates to a connecting structure for wear-resistant steel plates. Background Art

[0002] In industrial applications, wear-resistant steel plates are widely used in fields such as mines, construction, and transportation to resist high wear and impact loads. The connecting structure of wear-resistant steel plates is crucial for their stability and impact resistance. However, there are some problems with the existing connecting structures of wear-resistant steel plates in practical applications. The flexibility is not high: Most of the existing steel plate connecting structures can only perform horizontal connections. For occasions that require vertical connections, the direction of the steel plate is usually simply adjusted, and its installation method remains unchanged. This single connection method not only limits the application of wear-resistant steel plates in complex working conditions, but also when this installation method is subjected to impact, due to the lack of an effective mechanism for absorbing and dispersing impact energy, it may cause fractures or looseness at the joints of the steel plates, affecting the stability and service life of the overall structure. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a connecting structure for wear-resistant steel plates to solve the problem of low stability at the joints when making connections in multiple directions as proposed in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A connecting structure for wear-resistant steel plates includes a vertical steel plate, a splicing steel plate, a first horizontal steel plate, and a longitudinal steel plate. The first horizontal steel plate is connected horizontally between the vertical steel plate and the longitudinal steel plate. The first horizontal steel plate is installed on the outer surface of one end of the splicing steel plate. Guide frames are provided at the left and right ends of the vertical steel plate. First reinforcement seat bodies that are slidably matched with the guide frames are arranged at the left and right ends of the splicing steel plate. The splicing steel plate is longitudinally spliced and installed with the longitudinal steel plate through the first reinforcement seat bodies. A horizontal plug joint is welded on the outer surface of one end of the splicing steel plate. A horizontal plugging groove that matches the size of the horizontal plug joint is formed inside the first horizontal steel plate.

[0005] As a preferred technical solution of the content of the utility model, a second reinforcement seat body is welded on the outer surface of one end of the splicing steel plate. A second horizontal steel plate is installed on the outer surface of one end of the second reinforcement seat body. A backing plate is provided at the connection end of the second horizontal steel plate and the second reinforcement seat body.

[0006] As a preferred technical solution of the content of the utility model, the splicing steel plate is plugged inside the horizontal plugging groove of the first horizontal steel plate through the horizontal plug joint.

[0007] As a preferred technical solution of the content of the utility model, threaded holes are symmetrically distributed inside the guide frames, guide blocks, horizontal plugging grooves, first reinforcement seat bodies, and horizontal plug joints.

[0008] As a preferred technical solution of the content of the present utility model, the splicing steel plate and the longitudinal steel plate have the same structure.

[0009] Compared with the prior art, the beneficial effects of the connection structure of the wear-resistant steel plate of the present utility model are as follows:

[0010] By designing components such as vertical steel plates, splicing steel plates, first transverse steel plates, and longitudinal steel plates, multiple installation methods are realized, enabling the wear-resistant steel plate to be installed in multiple directions while ensuring its connection firmness, adapting to different installation environments and working conditions. Structures such as the guiding frame, guiding block, transverse insertion slot, first reinforcement seat, and transverse insertion joint on the splicing steel plate form a stable and impact-resistant structure through bolt fixation and welding, improving the stability of the connection and reducing fractures or looseness caused by impacts. Description of the Drawings

[0011] Figure 1 It is a schematic top view structure diagram inside the splicing steel plate of the present utility model;

[0012] Figure 2 It is a schematic three-dimensional structure diagram of the vertical steel plate of the present utility model;

[0013] Figure 3 It is a schematic three-dimensional structure diagram of the splicing steel plate of the present utility model;

[0014] Figure 4 It is a schematic three-dimensional structure diagram of the first transverse steel plate of the present utility model;

[0015] Figure 5 It is a schematic front partial structure diagram of the splicing steel plate and the longitudinal steel plate of the present utility model;

[0016] Figure 6 It is a schematic top view partial structure diagram of the splicing steel plate and the second transverse steel plate of the present utility model;

[0017] Figure 7 It is a schematic side view partial structure diagram of the splicing steel plate and the second transverse steel plate of the present utility model.

[0018] In the figure: 1. Vertical steel plate; 11. Guiding frame; 2. Splicing steel plate; 21. Guiding block; 22. First reinforcement seat; 23. Transverse insertion joint; 24. Second reinforcement seat; 3. First transverse steel plate; 31. Transverse insertion slot; 4. Longitudinal steel plate; 5. Backing plate; 6. Threaded hole; 7. Second transverse steel plate. Detailed Embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figure 1-7 , the present invention provides a technical solution: a connection structure for wear-resistant steel plates, including a vertical steel plate 1, a splicing steel plate 2, a first transverse steel plate 3, and a longitudinal steel plate 4. The first transverse steel plate 3 is connected between the vertical steel plate 1 and the longitudinal steel plate 4 in a horizontal direction. The first transverse steel plate 3 is installed on the outer surface of one end of the splicing steel plate 2. Guide frames 11 are provided at the left and right ends of the vertical steel plate 1. First strengthening rib seats 22 that are slidably matched with the guide frames 11 are provided at the left and right ends of the splicing steel plate 2. The splicing steel plate 2 is longitudinally spliced and installed with the longitudinal steel plate 4 through the first strengthening rib seats 22. A transverse plug-in joint 23 is welded to the outer surface of one end of the splicing steel plate 2. A transverse plug-in slot 31 that matches the size of the transverse plug-in joint 23 is provided inside the first transverse steel plate 3.

[0021] A second strengthening rib seat 24 is welded to the outer surface of one end of the splicing steel plate 2. A second transverse steel plate 7 is installed on the outer surface of one end of the second strengthening rib seat 24. A backing plate 5 is provided at the connection end of the second transverse steel plate 7 and the second strengthening rib seat 24. The second strengthening rib seat 24 cooperates with the backing plate 5 to connect the splicing steel plate 2 and the second transverse steel plate 7. Among them, the backing plate 5 and the second transverse steel plate 7 are welded together, realizing multiple connection methods.

[0022] The splicing steel plate 2 is inserted into the transverse plug-in slot 31 of the first transverse steel plate 3 through the transverse plug-in joint 23. The splicing steel plate 2 supports the first transverse steel plate 3 by welding the transverse plug-in joint 23. The transverse plug-in slot 31 of the first transverse steel plate 3 corresponds to the position of the transverse plug-in joint 23, and the threaded holes 6 of the transverse plug-in joint 23 and the transverse plug-in slot 31 correspond and are fastened with bolts. The corresponding installation method can be selected according to the actual needs of the application environment, increasing the flexibility of the connection structure.

[0023] Threaded holes 6 are symmetrically distributed inside the guide frame 11, the guide block 21, the transverse plug-in slot 31, the first strengthening rib seat 22, and the transverse plug-in joint 23. The distribution spacing and quantity of the threaded holes 6 are the same, which can play the role of positioning and installation.

[0024] The splicing steel plate 2 and the longitudinal steel plate 4 have the same structure. The splicing steel plate 2 and the longitudinal steel plate 4 can be spliced with the vertical steel plate 1, the first transverse steel plate 3, and the second transverse steel plate 7, enabling the steel plates to be installed in multiple directions while ensuring the firmness of their connection.

[0025] Working principle: The vertical steel plate 1 is perpendicular to the ground. The first reinforcing rib seat 22 of the splicing steel plate 2 is clamped inside the guiding frame 11 and the threaded holes 6 are correspondingly arranged and fixed with bolts. When lateral installation is required, a lateral socket 23 can be welded on the surface of the splicing steel plate 2, and the lateral socket groove 31 of the first lateral steel plate 3 is correspondingly connected with the lateral socket 23 and fixed with bolts. The lateral socket 23 can also be welded on the surface of the splicing steel plate 2, and a backing plate 5 is welded on the outer surface of one end of the second lateral steel plate 7, so that the backing plate 5 is in fit connection with the second reinforcing rib seat 24 and fixed with bolts, so that the flatness of the connection end can still be ensured when the installation is completed. The longitudinal steel plate 4 has the same structure as the splicing steel plate 2. The longitudinal steel plate 4 is arranged in a "T" shape with the splicing steel plate 2 in the longitudinal direction. The position of the first reinforcing rib seat 22 of the longitudinal steel plate 4 corresponds to that of the splicing steel plate 2, and it can be installed in the longitudinal direction, thus increasing the flexibility of the overall connection structure.

[0026] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection structure of wear-resistant steel plates, characterized in that: The invention comprises a vertical steel plate (1), a spliced ​​steel plate (2), a first transverse steel plate (3) and a longitudinal steel plate (4); the first transverse steel plate (3) is connected between the vertical steel plate (1) and the longitudinal steel plate (4) in a transverse horizontal direction; the first transverse steel plate (3) is installed on the outer surface of one end of the spliced ​​steel plate (2); guide frames (11) are provided at the left and right ends of the vertical steel plate (1); first reinforcing rib seats (22) slidably matched with the guide frames (11) are provided at the left and right ends of the spliced ​​steel plate (2); the spliced ​​steel plate (2) is longitudinally spliced ​​and installed with the longitudinal steel plate (4) through the first reinforcing rib seat (22); a transverse plug joint (23) is welded to the outer surface of one end of the spliced ​​steel plate (2); and a transverse plug groove (31) matching the size of the transverse plug joint (23) is provided inside the first transverse steel plate (3).

2. The connection structure of the wear-resistant steel plate according to claim 1, characterized in that: A second reinforcing rib seat (24) is welded to the outer surface of one end of the spliced ​​steel plate (2), a second transverse steel plate (7) is installed on the outer surface of one end of the second reinforcing rib seat (24), and a pad (5) is provided at the connection end between the second transverse steel plate (7) and the second reinforcing rib seat (24).

3. The connection structure of the wear-resistant steel plate according to claim 1, characterized in that: The spliced ​​steel plate (2) is inserted into the transverse insertion groove (31) of the first transverse steel plate (3) via a transverse insertion joint (23).

4. The connection structure of the wear-resistant steel plate according to claim 1, characterized in that: The guide frame (11), the guide block (21), the transverse plug-in groove (31), the first reinforcing rib seat (22) and the transverse plug-in joint (23) are all symmetrically provided with threaded holes (6) therein.

5. The connection structure of the wear-resistant steel plates according to claim 1, characterized in that: The spliced ​​steel plate (2) and the longitudinal steel plate (4) have the same structure.

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