Triangular gate top hinge connecting plate with reinforcing rib

Abstract

The utility model discloses a kind of reinforced rib triangular gate top pivot connecting plate, it is related to the technical field of connecting plate, including connecting plate, the inner wall of connecting plate is fixedly connected with support mechanism, the support mechanism is used to strengthen the supporting performance to triangular connecting device, the support mechanism includes reinforcing rib block one, the inner wall middle part of connecting plate is fixed in reinforcing rib block one, the front side of reinforcing rib block one is fixedly connected with sliding groove, the outer wall of sliding groove is slidably connected with reinforcing rib block two, the top left and right sides of reinforcing rib block one are all set with fixed component, the rear side left and right ends of reinforcing rib block one are all fixedly connected with connecting component. In the utility model, the inner wall middle part of connecting plate is fixed with reinforcing rib block one outer wall and set with sliding groove, relative movement realizes the clamping positioning of reinforcing rib plate, satisfies the connection demand of high strength, while stability is strong in simple operation.

Description

Technical Field

[0001] This utility model relates to the field of connecting plate technology, and in particular to a connecting plate for the top pivot of a triangular gate with reinforcing ribs. Background Technology

[0002] As a key piece of equipment for controlling water flow in water conservancy projects, triangular gates are widely used in ship locks, water conservancy hubs, and irrigation canals. Their operational stability and safety are directly related to the normal operation of water conservancy projects and the safety of surrounding areas. The top pivot connecting plate is the core load-bearing component of the triangular gate, connecting the gate body to the hoist transmission system. During the opening and closing of the gate, it must withstand the impact force from the water flow, the gate's own weight, and the complex torque load transmitted by the hoist. It is a critical node to ensure the gate's flexible rotation and structural stability. As water conservancy projects develop towards larger scale and higher parameters, the size and load-bearing capacity of triangular gates are constantly increasing, placing higher demands on the structural strength, corrosion resistance, and installation accuracy of the top pivot connecting plate. The traditional design of the top pivot connecting plate can no longer meet the needs of modern water conservancy projects. Therefore, developing a triangular gate top pivot connecting plate with reinforced ribs that is structurally reasonable, high-strength, highly corrosion-resistant, and easy to install is of great significance for improving the operational reliability of triangular gates, extending their service life, and reducing maintenance costs.

[0003] Currently, the top pivot connecting plates of triangular gates on the market are mainly composed of the main load-bearing components and reinforcing rib structural components. Traditional triangular gate top pivot connecting plates are mostly made of ordinary steel plates. To enhance their structural strength, longitudinal and transverse reinforcing ribs are usually welded to the plate surface. However, during long-term use, this design has gradually revealed many problems. First, the unreasonable layout of the reinforcing ribs leads to uneven stress distribution. Stress concentration is prone to occur at key points where the connecting plate connects to the gate body and the hoist. When the gate is frequently opened and closed, fatigue cracks are easily generated around the connecting holes due to repeated alternating loads. In severe cases, this may lead to the connection plate breaking, causing gate malfunctions, or even more serious damage. This can lead to safety accidents. Furthermore, the cost of adding reinforcing ribs afterward is high and the effect is limited. To ensure that the reinforcing ribs can effectively improve the strength of the connecting plate, it is necessary to recalculate the gate's operating status and load distribution, and customize a reinforcing rib structure that meets the stress requirements. This process involves a lot of testing and design work and takes a long time. The temporarily added reinforcing ribs lack systematic anti-corrosion treatment and are extremely prone to corrosion in the hydraulic environment. Their service life is much shorter than that of the original connecting plate, requiring frequent maintenance and replacement, which further increases the project's operating costs. For some severely aged top pivot connecting plates, even if reinforcing ribs are added, it is difficult to restore their load-bearing capacity, and they still need to be replaced as a whole, resulting in a waste of the cost of the initial addition. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a top pivot connecting plate for a triangular gate with reinforcing ribs, aiming to improve the problem that it is not convenient to add reinforcing ribs to the top pivot connecting plate of a triangular gate in the prior art.

[0005] Includes a connecting plate, the inner wall of which is fixedly connected to a support mechanism, the support mechanism being used to enhance the support performance of the triangular connection device; The support mechanism includes a first reinforcing rib, which is fixed to the middle of the inner wall of the connecting plate. A sliding groove is fixedly connected to the front side of the first reinforcing rib, and a second reinforcing rib is slidably connected to the outer wall of the sliding groove. Fixing components are provided on the top left and right sides of the first reinforcing rib, and connecting components are fixedly connected to the rear left and right ends of the first reinforcing rib. A pressing component is threadedly connected to the middle of the inner wall of the connecting component, and elastic components are fixedly connected to the upper and lower ends of the inner side of the connecting component.

[0006] Through the above technical solution: the main function of the support mechanism is to provide additional support force for the triangular connection device, thereby significantly enhancing its overall support performance. The support mechanism includes a reinforcing rib one, which is firmly installed in the middle of the inner wall of the connecting plate to ensure that it can play an effective role. A sliding groove is fixedly connected to the front part of the reinforcing rib one, and the outer wall of the sliding groove is slidably connected to another component called reinforcing rib two, making the support mechanism more flexible during operation. At the same time, elastic components are fixedly connected to the upper and lower ends inside the connecting component, and these elastic components can provide a certain degree of cushioning.

[0007] As a further description of the above technical solution: The fixing component includes a mounting hole, which is opened at the top of the reinforcing rib block one, and a threaded shaft one is slidably connected to the inner wall of the mounting hole.

[0008] Through the above technical solution: the fixing component specifically includes a mounting hole, which is opened at the top of the reinforcing rib block one. The mounting hole can make full use of the structural strength of the reinforcing rib block one to ensure the stability of the overall installation.

[0009] As a further description of the above technical solution: The connecting assembly includes a fixing block, the front sides of which are fixedly connected to the rear side of a reinforcing rib block, and a sliding clamp is slidably connected to the inner wall of the fixing block. A reinforcing rib plate is installed between adjacent sliding clamps.

[0010] Through the above technical solution: the connecting component includes one or more fixing blocks. The main function of these fixing blocks is to provide stable support. The front part of each fixing block is fixed to the rear surface of the reinforcing rib block one by a firm connection method, ensuring that the connection between the two is both tight and reliable.

[0011] As a further description of the above technical solution: The extrusion assembly includes a second threaded shaft, the front end of which is threadedly connected to the middle of the inner wall of the fixed block, and a tapered plate is fixedly connected to the middle of the outer wall of the second threaded shaft.

[0012] Through the above technical solution: the extrusion assembly is composed of multiple parts, the core of which is the threaded shaft II. The front end of the threaded shaft II is tightly connected to the middle of the inner wall of the fixed block through the threaded structure, ensuring that it will not loosen or shift during operation.

[0013] As a further description of the above technical solution: The elastic component includes a support shaft, the outer walls of multiple support shafts are slidably connected to the inner wall of a fixed block, and a fixed circular plate is fixedly connected to an adjacent side of the outer wall of two fixed blocks, and a spring is fixedly connected to the outer wall of the fixed circular plate.

[0014] Through the above technical solution: the elastic component is mainly composed of support shafts, whose outer walls can be slidably connected to the inner wall of the fixed block. This connection method allows the support shafts to move freely on the inner wall of the fixed block, thereby realizing the telescopic function of the elastic component.

[0015] As a further description of the above technical solution: The connecting plate has a main connection port on the rear side of its inner wall, and secondary connection ports on the left and right ends of the front side of its inner wall.

[0016] Through the above technical solution: the connecting plate has a main connection port on the rear side of its inner wall, which is mainly used to realize the main connection function. At the same time, an auxiliary connection port, a secondary connection port, is symmetrically opened on the left and right sides of the front side of the inner wall of the connecting plate.

[0017] As a further description of the above technical solution: The outer walls of both the secondary and main connection ports are fixedly connected with anti-slip sleeves, and the upper and lower edges of the connection plate are fixedly connected with reinforcing ribs.

[0018] Through the above technical solution, both the outer wall of the connector and the main connector are securely fixed with anti-slip sleeves, which improves the grip stability and safety of the connector, and ensures a smooth and reliable connection process.

[0019] As a further description of the above technical solution: The inner wall of the connecting plate is fixedly connected with reinforcing shafts on all four sides, and the multiple reinforcing shafts are used to enhance the supporting connection effect of the connecting plate.

[0020] Through the above technical solution: multiple reinforcing shafts are evenly and firmly fixedly connected to the inner wall of the connecting plate. The reinforcing shafts are not only distributed around the inner wall of the connecting plate, which can significantly improve the overall support capacity and connection effect of the connecting plate, but the setting of multiple reinforcing shafts also allows the connecting plate to distribute stress more evenly when subjected to external torque or load.

[0021] This utility model has the following beneficial effects: 1. In this utility model, the outer wall of the reinforcing rib block 1, which is fixed in the middle of the inner wall of the connecting plate, has a sliding groove, which allows the reinforcing rib block 2 to slide in it. At the same time, the number of reinforcing rib blocks 2 can be freely increased according to the needs to enhance the support connection effect. The threaded shaft 1 can drive the reinforcing rib block 2 to be installed in the reinforcing rib block 1. The sliding clamping plates that slide at the upper and lower ends of the inner wall of the fixed block can move relative to each other when the threaded shaft 2 rotates to clamp and position the reinforcing rib plate. This allows the high-strength connection requirements to be met when the thickness of the reinforcing rib block 1 is increased by adding the reinforcing rib plate. The design is simple to operate and has strong stability. Attached Figure Description

[0022] Figure 1 This is a front perspective view of a triangular gate top pivot connecting plate with reinforcing ribs proposed in this utility model.

[0023] Figure 2 This is a structural diagram of a reinforcing block two of a triangular gate top pivot connecting plate with reinforcing ribs, as proposed in this utility model.

[0024] Figure 3 This is a structural diagram of the reinforcing shaft of the top pivot connecting plate of a triangular gate with reinforcing ribs, as proposed in this utility model.

[0025] Figure 4 This is a structural diagram of a reinforcing block for a triangular gate top pivot connecting plate with reinforcing ribs, as proposed in this utility model.

[0026] Figure 5 This is a schematic diagram of a fixing block structure for a triangular gate top pivot connecting plate with reinforcing ribs, as proposed in this utility model.

[0027] Explanation of reference numerals in the attached figures: 1. Connecting plate; 2. Support mechanism; 201. Reinforcing rib block one; 202. Sliding groove; 203. Fixing component; 2031. Threaded shaft one; 2032. Mounting hole; 204. Reinforcing rib block two; 205. Connecting component; 2051. Fixing block; 2052. Sliding clamp; 2053. Reinforcing rib plate; 206. Extrusion component; 2061. Threaded shaft two; 2062. Conical plate; 207. Elastic component; 2071. Support shaft; 2072. Spring; 2073. Fixing circular plate; 4. Main connection port; 5. Secondary connection port; 6. Anti-slip sleeve; 7. Reinforcing rib; 8. Reinforcing shaft. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see the appendix Figure 2 - Appendix Figure 4 The present invention provides an embodiment of a triangular gate top pivot connecting plate with reinforcing ribs, comprising a connecting plate 1, wherein a support mechanism 2 is fixedly connected to the inner wall of the connecting plate 1, and the support mechanism 2 is used to enhance the support performance of the triangular connecting device. The support mechanism 2 includes a first reinforcing rib 201, which is fixed to the middle of the inner wall of the connecting plate 1. A sliding groove 202 is fixedly connected to the front side of the first reinforcing rib 201. A second reinforcing rib 204 is slidably connected to the outer wall of the sliding groove 202. Fixing components 203 are provided on the top left and right sides of the first reinforcing rib 201. Connecting components 205 are fixedly connected to the rear left and right ends of the first reinforcing rib 201. A pressing component 206 is threadedly connected to the middle of the inner wall of the connecting component 205. Connecting components 205 are firmly fixedly connected to the rear left and right ends of the first reinforcing rib 201. These connecting components 205 are connected to the pressing component 206 by threaded connection at the middle position of their inner wall, thereby strengthening the triangular connection device. Elastic components 207 are fixedly connected to the upper and lower ends of the inner side of the connecting component 205. Specifically, a support mechanism 2 is fixedly connected to the inner wall of the connecting plate 1. The main function of the support mechanism 2 is to provide additional support force for the triangular connection device, thereby significantly enhancing its overall support performance. The support mechanism 2 includes a reinforcing rib 1 201, which is firmly installed in the middle of the inner wall of the connecting plate 1 to ensure that it can function effectively. A sliding groove 202 is fixedly connected to the front part of the reinforcing rib 1 201. The outer wall of the sliding groove 202 is slidably connected to another component called reinforcing rib 204, making the support mechanism 2 more flexible in operation. At the same time, elastic components 207 are fixedly connected to the upper and lower ends inside the connecting component 205. These elastic components 207 can provide a certain degree of cushioning, improving the stability and durability of the entire support mechanism 2.

[0030] Please see the appendix Figure 3 - Appendix Figure 5 The fixing component 203 includes a mounting hole 2032, which is formed on the top of the reinforcing rib block 201. A threaded shaft 2031 is slidably connected to the inner wall of the mounting hole 2032. The connecting component 205 includes a fixing block 2051. The front sides of multiple fixing blocks 2051 are fixedly connected to the rear sides of the reinforcing rib block 201. A sliding clamp 2052 is slidably connected to the inner wall of the fixing block 2051. A reinforcing rib 2053 is installed between adjacent sliding clamps 2052. The extrusion component 206 includes a threaded shaft 2061. The front end of the threaded shaft 2061 is threadedly connected to the middle of the inner wall of the fixing block 2051. The outer side of the threaded shaft 2061... A tapered plate 2062 is fixedly connected to the middle of the wall. The extrusion assembly 206 mainly includes a threaded shaft 2061. The front end of the threaded shaft 2061 is fixed to the middle of the inner wall of the fixing block 2051 by a threaded connection. A tapered plate 2062 is fixedly connected to the middle of the outer wall of the threaded shaft 2061 to achieve a specific extrusion function. The elastic assembly 207 includes a support shaft 2071. The outer walls of multiple support shafts 2071 are slidably connected to the inner wall of the fixing block 2051. A fixing circular plate 2073 is fixedly connected to the adjacent side of the outer walls of the two fixing blocks 2051. A spring 2072 is fixedly connected to the outer wall of the fixing circular plate 2073. Specifically, the fixing component 203 includes a mounting hole 2032, which is located at the top of the reinforcing rib block 201. The inner wall of the mounting hole 2032 is slidably connected to the threaded shaft 2031, ensuring the stability and flexibility of the connection. The connecting component 205 consists of multiple fixing blocks 2051. The front sides of these fixing blocks 2051 are firmly fixed to the rear surface of the reinforcing rib block 201. The inner walls of the fixing blocks 2051 are all provided with a sliding connection structure for connecting with the sliding clamp 2052. In conjunction with this, a reinforcing rib plate 2053 is installed between two adjacent sliding clamps 2052 to enhance the rigidity and stability of the overall structure. The elastic component 207 is composed of multiple support shafts 2071. The outer walls of these support shafts 2071 are slidably connected to the inner walls of the fixed blocks 2051. A fixed circular plate 2073 is fixedly connected to each adjacent side of the outer walls of the two fixed blocks 2051, and a spring 2072 is fixedly connected to the outer wall of the fixed circular plate 2073 to ensure that the entire component has good elasticity and cushioning performance during movement.

[0031] Please see the appendix Figure 1 - Appendix Figure 3 The elastic component 207 includes a support shaft 2071. The outer walls of multiple support shafts 2071 are slidably connected to the inner wall of the fixed block 2051. A fixed circular plate 2073 is fixedly connected to the adjacent side of the outer wall of the two fixed blocks 2051. A spring 2072 is fixedly connected to the outer wall of the fixed circular plate 2073. A main connection port 4 is opened on the rear side of the inner wall of the connecting plate 1. A secondary connection port 5 is opened on the left and right sides of the front side of the inner wall of the connecting plate 1. An anti-slip sleeve 6 is fixedly connected to the outer wall of the secondary connection port 5 and the main connection port 4. A secondary connection port 5 is opened on the left and right sides of the front side of the inner wall of the connecting plate 1. An anti-slip sleeve 6 is fixedly connected to the outer wall of these secondary connection ports 5 and the main connection port 4 to increase the stability of the connection. A reinforcing rib 7 is fixedly connected to the upper and lower edges of the connecting plate 1. A reinforcing shaft 8 is fixedly connected to the four sides of the inner wall of the connecting plate 1. Multiple reinforcing shafts 8 are used to enhance the support and connection effect of the connecting plate 1. Specifically, the elastic component 207 is mainly composed of support shafts 2071. The outer walls of these support shafts 2071 are fixed to the inner walls of the fixing blocks 2051 by sliding connection. The outer walls of the two fixing blocks 2051 are connected to the fixing circular plates 2073 by fixed connection on adjacent sides. The outer walls of the fixing circular plates 2073 are fixedly connected to springs 2072. These springs 2072 are mainly used to provide elastic support. The inner wall of the connecting plate 1 has a main connection port 4 on the rear side. The upper and lower edges of the connecting plate 1 are fixedly connected to reinforcing ribs 7. These reinforcing ribs 7 are mainly used to enhance the strength of the connecting plate 1. The inner walls of the connecting plate 1 are fixedly connected to reinforcing shafts 8 around the perimeter. These reinforcing shafts 8 are mainly used to enhance the support and connection effect of the connecting plate 1, making it more stable.

[0032] Working principle: A sliding groove 202 is opened on the outer wall of the reinforcing rib block 201 fixed in the middle of the inner wall of the connecting plate 1, so that the reinforcing rib block 204 can slide in it. At the same time, the number of reinforcing rib blocks 204 can be increased freely according to the needs to strengthen the support connection effect. The corresponding mounting hole 2032 opened on the top of the reinforcing rib block 201 can support the sliding of the threaded shaft 2031, so that the threaded shaft 2031 can drive the reinforcing rib block 204 to be installed in the reinforcing rib block 201. Fixing blocks 2051 are fixed on the left and right ends of the rear side of the reinforcing rib block 201. The sliding clamping plate 2052 sliding on the upper and lower ends of the inner wall of the fixing block 2051 can move relative to the threaded shaft 2061 to clamp and position the reinforcing rib plate 2053. When the reinforcing rib plate 2053 is increased to increase the thickness of the reinforcing rib block 201, the threaded shaft 2061 is rotated to achieve positioning and fixation, which meets the high strength connection requirements and is simple to operate and highly stable.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A top pivot connecting plate for a triangular gate with reinforcing ribs, comprising a connecting plate (1), characterized in that: The inner wall of the connecting plate (1) is fixedly connected to a support mechanism (2), which is used to enhance the support performance of the triangular connection device. The support mechanism (2) includes a first reinforcing rib (201), which is fixed to the middle of the inner wall of the connecting plate (1). A sliding groove (202) is fixedly connected to the front side of the first reinforcing rib (201), and a second reinforcing rib (204) is slidably connected to the outer wall of the sliding groove (202). Fixing components (203) are provided on the top left and right sides of the first reinforcing rib (201). A connecting component (205) is fixedly connected to the left and right ends of the rear side of the first reinforcing rib (201). A pressing component (206) is threadedly connected to the middle of the inner wall of the connecting component (205). An elastic component (207) is fixedly connected to the upper and lower ends of the inner side of the connecting component (205).

2. The top pivot connecting plate of a triangular gate with reinforcing ribs according to claim 1, characterized in that: The fixing component (203) includes a mounting hole (2032), which is opened on the top of the reinforcing rib block (201), and a threaded shaft (2031) is slidably connected to the inner wall of the mounting hole (2032).

3. The top pivot connecting plate of a triangular gate with reinforcing ribs according to claim 1, characterized in that: The connecting assembly (205) includes a fixing block (2051), the front sides of multiple fixing blocks (2051) are fixedly connected to the rear side of the reinforcing rib block (201), the inner wall of the fixing block (2051) is slidably connected to a sliding clamp (2052), and a reinforcing rib plate (2053) is installed between adjacent sliding clamps (2052).

4. The top pivot connecting plate of a triangular gate with reinforcing ribs according to claim 3, characterized in that: The extrusion assembly (206) includes a threaded shaft two (2061), the front end of which is threadedly connected to the middle of the inner wall of the fixed block (2051), and a tapered plate (2062) is fixedly connected to the middle of the outer wall of the threaded shaft two (2061).

5. The top pivot connecting plate of a triangular gate with reinforcing ribs according to claim 3, characterized in that: The elastic component (207) includes a support shaft (2071), the outer walls of multiple support shafts (2071) are slidably connected to the inner wall of a fixing block (2051), and a fixing circular plate (2073) is fixedly connected to the adjacent side of the outer walls of two fixing blocks (2051), and a spring (2072) is fixedly connected to the outer wall of the fixing circular plate (2073).

6. The top pivot connecting plate of a triangular gate with reinforcing ribs according to claim 1, characterized in that: The inner wall of the connecting plate (1) has a main connection port (4) on the rear side, and the inner wall of the connecting plate (1) has secondary connection ports (5) on the left and right sides of the front side.

7. The top pivot connecting plate of a triangular gate with reinforcing ribs according to claim 6, characterized in that: The outer walls of the secondary connection port (5) and the main connection port (4) are fixedly connected with anti-slip sleeves (6), and the upper and lower edges of the connecting plate (1) are fixedly connected with reinforcing ribs (7).

8. The top pivot connecting plate of a triangular gate with reinforcing ribs according to claim 1, characterized in that: The inner wall of the connecting plate (1) is fixedly connected with reinforcing shafts (8) on all four sides. The multiple reinforcing shafts (8) are used to enhance the supporting connection effect of the connecting plate (1).

Images