Clamping hole type gate lifting assembly

Abstract

The utility model discloses a clamping hole type gate lifting assembly which comprises a gate body, a base and a guide table. The base is fixed to the top of the gate body, and the guide table is fixed to the upper surface of the base. A guide slide way is arranged in the guide table; a clamping hole penetrating through the base and the guide table is formed in the bottom face of the guide table, and the guide sliding way communicates with the clamping hole. According to the clamping hole type gate lifting assembly, the guide table is internally provided with the conical surface which extends from the top plane to the inner bottom surface and serves as the guide slide way, and smooth movement of an object in a gate is facilitated. The funnel-shaped structure not only guides objects to move orderly, but also can improve the operation safety. Besides, the limiting part of the matched suspender is provided with the swing piece, when locking is completed, the gate is moved, the gate swings in the moving process, the swing piece swings along with the gate at the same frequency, uneven stress of the gate in the opening or closing process can be buffered through the design, and mechanical abrasion is reduced.

Description

Technical Field

[0001] The utility model relates to a clamping hole type gate lifting component, belonging to the technical field of water conservancy engineering. Background Art

[0002] The gate structure in water conservancy projects is mainly used to control water flow, regulate water level and distribute water resources. It is an important component of the safety, operation efficiency and maintenance cost of the entire water conservancy system.

[0003] In the current traditional design, such as Figure 1 The conventional gate shown in the figure comprises a gate body 7 and a base 3, which is fixed to the top of the gate body 7. To open the gate, a hoisting rod 6 is lowered using a winch or other tool and aligned with the locking hole 1. After the hoisting rod enters the locking hole, it is rotated 90 degrees and the gate is lifted upward. However, when high water levels submerge the gate, the locking hole 1 cannot be accurately located. This results in a slow response in an emergency and an inability to promptly lift the gate using the hoisting rod 6. This leads to delayed water flow control and compromises the safety of the water conservancy project.

[0004] Therefore, it is necessary to design a new type of card hole type gate lifting assembly, which can accurately find the operating card hole in complex water conservancy situations and realize the opening and closing operation of the gate, so as to meet the safety and efficiency requirements of water conservancy projects. Utility Model Content

[0005] Therefore, the purpose of the present invention is to provide a clamping hole type gate lifting assembly with accurate clamping hole positioning.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a card hole type gate lifting assembly, including a gate body, a base, and a guide platform; the base is fixed to the top of the gate body, and the guide platform is fixed to the upper surface of the base; a guide slide is provided inside the guide platform; a card hole is provided on the bottom surface of the guide platform, which passes through the base and the guide platform, and the guide slide is connected to the card hole.

[0007] The bottom surface of the base is also provided with a receiving groove.

[0008] The guide platform is a rotating step platform structure, the step platform is inverted, and the surface with a smaller area is the bottom surface.

[0009] The guide slide is a conical surface extending inward from the periphery of the top plane to the center of the inner bottom surface, and is hollowed out inside the guide platform to form a funnel shape.

[0010] A suspension rod matched with the clamping hole is also provided, and the suspension rod comprises a rod body; a hook ring is provided on the top of the rod body, and a limiting portion is provided near the bottom of the rod body.

[0011] The limiting portion includes a shaft and a rocking member, and the rocking member is a semicircular structure.

[0012] The rod body is further provided with a horizontal bar vertically connected to the rod body.

[0013] By adopting the above-mentioned technical solution, the utility model of the card hole type gate lifting assembly, the guide platform is provided with a conical surface extending from the top plane to the inner bottom surface as a guide slide, which helps the smooth movement of objects in the gate and reduces the jamming phenomenon. This funnel-shaped structure not only guides the orderly movement of objects, but also improves the safety of operation. Moreover, the reasonable layout of the card hole design and the unique shape of the guide platform enable operators to operate more intuitively during use, thereby improving the efficiency and accuracy of the operation. In addition, the limiting part of the matching boom is provided with a rocking piece. When the locking is completed by the limiting part, the operation of moving the gate is performed. The gate swings during the movement, and the rocking piece also swings at the same frequency as the gate. This design can buffer the uneven force of the gate during the opening or closing process, thereby reducing mechanical wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of traditional gate structure.

[0015] Figure 2 It is a structural diagram of the present utility model.

[0016] Figure 3 It is a cross-sectional view of the utility model.

[0017] Figure 4 This is a schematic diagram of the boom structure of the present utility model. DETAILED DESCRIPTION

[0018] The present invention will be further described in detail below through the accompanying drawings and specific implementation methods.

[0019] like Figure 1-4 As shown, the present invention shows a latch hole-type gate lifting assembly comprising a gate body 7, a base 3, and a guide platform 2. The base 3 is fixed to the top of the gate body 7, and the guide platform 2 is fixed to the upper surface of the base 3. A guide slide 4 is provided within the guide platform 2. A latch hole is provided on the bottom surface of the guide platform 2, extending through the base 3 and the guide platform 2. The guide slide 4 is connected to the latch hole 1. The provision of the guide platform 2 increases the overall height of the gate, allowing the latch hole 1 to be clearly located even at higher water levels. Furthermore, with the assistance of the guide slide 4, locating the latch hole 1 is also made easier.

[0020] The bottom surface of the base 3 is also provided with a storage groove 5 for accommodating the locking position of the suspension rod 6, which not only increases the functionality but also improves the overall appearance of the base, making it appear more neat and professional in the use environment.

[0021] The guide platform 2 is a rotating step platform structure, which is inverted and has a smaller surface as the bottom surface. The inverted step platform structure makes the center of gravity lower, which helps to improve the overall stability of the guide platform 2, reduce the risk of tilting or collapse, and ensure safety during operation.

[0022] The guide slide 4 is a conical surface extending inward from the periphery of the top flat surface to the center of the inner bottom surface, hollowed out into a funnel shape within the guide platform 2. This funnel-like structure allows objects to naturally gather at the center of the guide platform 2, simplifying the positioning and fixing steps and improving operational efficiency, making it particularly suitable for applications requiring rapid operation.

[0023] A suspension rod 6 is also provided that cooperates with the card hole 1, and the suspension rod 6 includes a rod body 8; a hook ring 11 is provided on the top of the rod body 8, and a limiting portion 10 is provided near the bottom of the rod body 8. The design of the suspension rod 6 makes installation easier and can be quickly fixed in the desired position. The position of the suspension rod 6 can also be adjusted according to actual needs.

[0024] The stopper 10 includes a shaft 12 and a rocking member 13. The rocking member 13 has a semicircular structure. Once the rocking member 13 enters the locking hole 1, it rotates 90° to lock the boom 6 with the locking hole 1. Furthermore, the rocking member 13 moves around the shaft 12. When locked, the gate is moved. As the gate swings during movement, the rocking member 13 also swings at the same frequency as the gate. This design can buffer the impact of uneven force applied to the gate during opening or closing, reducing mechanical wear. It also ensures that no interference occurs during operation, improving system coordination.

[0025] The rod body 8 is further provided with a horizontal bar 9 vertically connected to the rod body 8 to increase the stability of the entire structure and prevent shaking or tilting.

[0026] When in use, the boom 6 is placed in the guide platform 2 and quickly positioned to the position of the card hole 1 through the conical surface of the guide slide 4. Then, after the boom 6 enters the card hole 1, its angle is rotated 90°, and the boom 6 and the card hole 1 are locked through the rocking piece 13 of the limit part 10. At this time, the gate can be opened and closed by raising and lowering the boom 6.

[0027] By adopting the above-mentioned technical solution, the utility model of the card hole type gate lifting assembly is provided with a guide slide 4 extending from the top plane to the inner bottom surface inside the guide platform 2, which helps the object to move smoothly inside the gate and reduces the jamming phenomenon. This funnel-shaped structure not only guides the orderly movement of objects, but also improves the safety of operation. Moreover, the reasonable layout of the card hole 1 and the unique shape of the guide platform 2 enable the operator to operate more intuitively during use, thereby improving the efficiency and accuracy of the operation. In addition, the limiting part 10 of the matching boom 6 is provided with a rocking member 13. When the locking is completed by the limiting part 10, the operation of moving the gate is performed. The gate swings during the movement, and the rocking member 13 also swings at the same frequency as the gate. This design can buffer the uneven force on the gate during the opening or closing process, thereby reducing mechanical wear.

[0028] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A card hole type gate lifting assembly, characterized by: It includes a gate body, a base, and a guide platform; the base is fixed to the top of the gate body, and the guide platform is fixed to the upper surface of the base; a guide slide is provided inside the guide platform; a clamping hole penetrating the base and the guide platform is provided on the bottom surface of the guide platform, and the guide slide is connected to the clamping hole.

2. The hole-type gate lifting assembly according to claim 1, characterized in that: The bottom surface of the base is also provided with a receiving groove.

3. The hole-type gate lifting assembly according to claim 1, characterized in that: The guide platform is a rotating step platform structure, the step platform is inverted, and the surface with a smaller area is the bottom surface.

4. The hole-type gate lifting assembly according to any one of claims 1 to 3, characterized in that: The guide slide is a conical surface extending inward from the periphery of the top plane to the center of the inner bottom surface, hollowing out the interior of the guide platform into a funnel shape.

5. The hole-type gate lifting assembly according to any one of claims 1 to 3, characterized in that: A suspension rod matched with the clamping hole is also provided, and the suspension rod comprises a rod body; a hook ring is provided on the top of the rod body, and a limiting portion is provided near the bottom of the rod body.

6. The hole-type gate lifting assembly according to claim 5, characterized in that: The limiting portion includes a shaft and a rocking member, and the rocking member is a semicircular structure.

7. The hole-type gate lifting assembly according to claim 5, characterized in that: The rod body is further provided with a horizontal bar vertically connected to the rod body.

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