A device for preventing falling of an aqueduct

Abstract

The utility model relates to the technical field of hydraulic engineering discloses an aqueduct anti -fall device, including base, the top of base is provided with support mechanism, the top fixedly connected with aqueduct board of support mechanism, the bottom of aqueduct board is provided with buffer mechanism, the top of base is provided with mitigation mechanism, the support mechanism includes a plurality of sliding blocks, a plurality of the bottom of sliding block sets in the top of base, the outside both sides of aqueduct board are opened a plurality of sliding slots, the outside both sides of aqueduct board are opened a plurality of positioning holes, a plurality of sliding block outside fixedly connected with sliding block. In the utility model, through the cooperation of sliding block and sliding block, flexible position adjustment and stable support function are realized, and the slidable design of positioning column makes the maintenance of sliding block more convenient, can replace or adjust under the prerequisite of not influencing overall structure, greatly improves the maintainability and service life of device.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to an aqueduct anti-fall device. Background Technology

[0002] An aqueduct anti-fall device is a safety protection device used in hydraulic engineering or liquid transportation systems. Its main function is to prevent the aqueduct from shifting, overturning, or being damaged due to external forces during operation, thereby ensuring the safety and stability of the aqueduct and the liquid it carries. Effective support for the aqueduct is achieved through various structural designs.

[0003] A typical aqueduct anti-fall device consists of an aqueduct, rubber pads, steel plates, and support blocks. Therefore, during use, the aqueduct carries the liquid through its robust structure, while working with the rubber pads to absorb external impacts and maintain stable operation. The rubber pads use their elastic deformation capacity to buffer vibrations and protect the aqueduct from damage. The steel plates and support blocks form a solid support, ensuring that the aqueduct remains fixed during operation.

[0004] However, in some existing devices, the fixing blocks are typically fixed to the aqueduct using welding or non-removable connections. While this design provides strong stability, in actual use, once the fixing blocks are damaged or require maintenance, disassembly and replacement become extremely difficult. This not only increases maintenance costs but also leads to the interruption of aqueduct operation. Therefore, an aqueduct anti-fall device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an aqueduct anti-fall device, which aims to improve the problem that some existing devices cannot disassemble and maintain the fixing blocks.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An aqueduct anti-fall device includes a base, a support mechanism on the top of the base, an aqueduct plate fixedly connected to the top of the support mechanism, a buffer mechanism at the bottom of the aqueduct plate, and a deceleration mechanism on the top of the base.

[0008] The support mechanism includes multiple sliders, the bottom of the multiple sliders is disposed on the top of the base, multiple sliding grooves are opened on the outer sides of the aqueduct plate, multiple positioning holes are opened on the outer sides of the aqueduct plate, sliding blocks are fixedly connected to the outside of the multiple sliders, multiple sliding blocks are slidably connected to the inside of the sliding grooves, and positioning components are slidably connected to the inside of the multiple positioning holes.

[0009] As a further description of the above technical solution:

[0010] The positioning component includes multiple positioning posts, the external parts of which are slidably connected to the inside of the positioning hole and penetrate the inside of the sliding block, and the external parts of which are fixedly connected to a connecting plate.

[0011] As a further description of the above technical solution:

[0012] The deceleration mechanism includes multiple support plates, the bottom of which is fixedly connected to the top of the base, and rubber supports are fixedly connected to the top of the multiple support plates. The outer sides of the multiple rubber supports are fixedly connected to the bottom sides of the aqueduct plate.

[0013] As a further description of the above technical solution:

[0014] The buffer mechanism includes multiple support blocks, the tops of which are fixedly connected to the bottom of the aqueduct plate, and a rotating column is fixedly connected to the outer adjacent side of the multiple support blocks.

[0015] As a further description of the above technical solution:

[0016] The external parts of the plurality of rotating columns are rotatably connected to support blocks, and the bottoms of the plurality of support blocks are fixedly connected to guide columns;

[0017] As a further description of the above technical solution:

[0018] A buffer spring is sleeved on the outside of the plurality of guide posts, and the buffer spring can be stretched when the rotating post rotates;

[0019] As a further description of the above technical solution:

[0020] The outer side of the sliding block drives the outer side of the slider to slide inside the sliding groove, so that the bottom of the slider is supported on the top of the base.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the cooperation between the slider and the sliding block realizes flexible position adjustment and stable support function, which enhances the adaptability and stability of the device. At the same time, the sliding design of the positioning column makes the maintenance of the slider more convenient, and can be quickly replaced or adjusted without affecting the overall structure, which greatly improves the maintainability and service life of the device.

[0023] 2. In this utility model, the cooperation between the support block and the rotating column provides a stable support foundation for the aqueduct plate. The flexible movement of the support block and the guide column ensures that the buffer spring can efficiently absorb the energy generated by the external force. The elastic deformation of the buffer spring significantly reduces the vibration of the aqueduct plate, avoids liquid spillage and equipment damage, and effectively protects the safety of the device. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of an aqueduct anti-fall device proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of a rubber support for an aqueduct anti-fall device proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the connecting plate of an aqueduct anti-fall device proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the support block of the aqueduct anti-fall device proposed in this utility model.

[0028] Legend:

[0029] 1. Base; 2. Aqueduct plate; 3. Support mechanism; 31. Positioning hole; 32. Sliding groove; 33. Slider; 34. Sliding block; 35. Positioning column; 36. Connecting plate; 4. Slowing mechanism; 41. Support plate; 42. Rubber support; 5. Buffer mechanism; 51. Support block; 52. Rotating column; 53. Support block; 54. Guide column; 55. Buffer spring. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0031] Reference Figure 1 and Figure 3 An embodiment of this utility model provides an aqueduct anti-fall device, including a base 1, a support mechanism 3 on the top of the base 1, an aqueduct plate 2 fixedly connected to the top of the support mechanism 3, the main function of the aqueduct plate 2 is to carry liquid, a buffer mechanism 5 is provided at the bottom of the aqueduct plate 2, a damping mechanism 4 is provided at the top of the base 1, the damping mechanism 4 includes multiple support plates 41, the design of which can provide good support capacity, the bottom of the multiple support plates 41 is fixedly connected to the top of the base 1, and the top of the multiple support plates 41 is fixedly connected to rubber supports 42, which absorb and buffer external forces through their own elastic deformation, reducing the impact of vibration on the aqueduct plate 2, and the external parts of the multiple rubber supports 42 are fixedly connected to the bottom sides of the aqueduct plate 2.

[0032] The support mechanism 3 includes multiple sliders 33, designed to provide good support and sliding capabilities. The bottoms of the sliders 33 are positioned on the top of the base 1. Multiple sliding grooves 32 are formed on both sides of the aqueduct plate 2, providing ample sliding space. Multiple positioning holes 31 are formed on both sides of the aqueduct plate 2, providing good positioning space. Sliding blocks 34 are fixedly connected to the outside of the sliders 33, providing good sliding capability and allowing the sliders 33 to slide within the sliding grooves 32. The sliding blocks 34 are slidably connected inside the sliding grooves 32. Positioning components are slidably connected inside the multiple positioning holes 31 for positioning... The component includes multiple positioning posts 35, which are designed to provide good positioning capability. The external parts of the multiple positioning posts 35 are slidably connected to the inside of the positioning hole 31 and pass through the inside of the sliding block 34. The external parts of the multiple positioning posts 35 are fixedly connected to the connecting plate 36, which is designed to provide good connection capability, so that the positioning posts 35 on both sides of the same slider 33 can be connected and slide and insert together. The front side of the slider 33 has a placement groove, which allows the positioning post 35 to be positioned after sliding into the sliding groove 32. The external part of the sliding block 34 drives the external part of the slider 33 to slide inside the sliding groove 32, so that the bottom of the slider 33 is supported on the top of the base 1.

[0033] Reference Figure 2 and Figure 4 The buffer mechanism 5 includes multiple support blocks 51, which are designed to provide good support capabilities. The external parts of the support blocks 51 are fixed to the bottom of the aqueduct plate 2 and the top of the base 1, respectively. The tops of the multiple support blocks 51 are fixedly connected to the bottom of the aqueduct plate 2. Rotating columns 52 are fixedly connected to adjacent sides of the external parts of the multiple support blocks 51. The rotating columns 52 can be laterally supported by the support blocks 51. Support blocks 53 are rotatably connected to the external parts of the multiple rotating columns 52. The support blocks 53 can rotate smoothly by the support of the rotating columns 52. Guide columns 54 are fixedly connected to the bottom of the multiple support blocks 53. The design provides good guiding capabilities. Buffer springs 55 are sleeved on the external parts of the multiple guide columns 54. The design provides good reset and buffer capabilities. When the aqueduct plate 2 slides, the buffer springs 55 can be stretched by the rotation of the rotating columns 52, thereby reducing vibration of the aqueduct plate 2.

[0034] Working Principle: When the aqueduct plate 2 carries liquid, its weight is transferred to the base 1 through the support mechanism 3. The bottom of the slider 33 in the support mechanism 3 contacts the base 1, providing support. The sliding block 34 outside the slider 33 slides in the sliding groove 32 of the aqueduct plate 2. The positioning post 35 in the positioning assembly is slidably connected inside the positioning hole 31 and passes through the sliding block 34. The positioning posts 35 on both sides of the same slider 33 are connected together by the connecting plate 36 to achieve the positioning function. When the position of the slider 33 needs to be adjusted, the positioning post 35 slides into the sliding groove 32, and the placement groove of the slider 33 plays a positioning role, so that the slider 33 can stably support the aqueduct plate 2. At the same time, when the slider 33 is replaced or maintained, the positioning post 35 is slid out of the positioning hole 31, and the slider 33 can slide by sliding the sliding block 34 out of the sliding groove 32. Meanwhile, the rubber support 42 further absorbs and buffers external forces through its own elastic deformation, reducing the impact of vibration on the aqueduct plate 2, thereby improving the stability and safety of the device.

[0035] In the aqueduct anti-fall device, when the aqueduct plate 2 is subjected to external force, the support block 51 bears the pressure from the aqueduct plate 2. At this time, the support block 53, supported by the rotating column 52, can rotate smoothly around the rotating column 52. The guide column 54 connected to the bottom of the support block 53 guides the movement direction of the buffer spring 55 through its good guiding ability, ensuring that the spring can stretch along a predetermined path when subjected to force. When the aqueduct plate 2 slides and vibrates due to external force, the support block 53 will move accordingly, driving the guide column 54 to move up and down. At this time, the buffer spring 55 undergoes elastic deformation under the guidance of the guide column 54, absorbing the energy generated by the external force through its own stretching and compression, thereby reducing the vibration of the aqueduct plate 2. This process effectively protects the aqueduct plate 2 and the liquid it carries, avoiding liquid spillage and damage to the aqueduct plate due to excessive vibration. At the same time, the buffer spring 55 can buffer and reset the aqueduct plate 2, improving the stability and safety of the entire device.

[0036] 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 device for preventing aqueduct falls, comprising a base (1), characterized in that: The base (1) is provided with a support mechanism (3) at the top, and a trough plate (2) is fixedly connected to the top of the support mechanism (3). A buffer mechanism (5) is provided at the bottom of the trough plate (2), and a slowing mechanism (4) is provided at the top of the base (1). The support mechanism (3) includes multiple sliders (33), the bottom of the multiple sliders (33) is disposed on the top of the base (1), multiple sliding grooves (32) are provided on the outer sides of the aqueduct plate (2), multiple positioning holes (31) are provided on the outer sides of the aqueduct plate (2), sliding blocks (34) are fixedly connected to the outside of the multiple sliders (33), the multiple sliding blocks (34) are slidably connected to the inside of the sliding grooves (32), and positioning components are slidably connected to the inside of the multiple positioning holes (31).

2. The aqueduct anti-fall device according to claim 1, characterized in that: The positioning component includes a plurality of positioning posts (35), the external parts of which are slidably connected to the inside of the positioning hole (31) and penetrate the inside of the sliding block (34), and the external parts of which are fixedly connected to a connecting plate (36).

3. The aqueduct anti-fall device according to claim 1, characterized in that: The deceleration mechanism (4) includes multiple support plates (41), the bottom of the multiple support plates (41) is fixedly connected to the top of the base (1), the top of the multiple support plates (41) is fixedly connected to rubber supports (42), and the outside of the multiple rubber supports (42) is fixedly connected to the bottom sides of the aqueduct plate (2).

4. The aqueduct anti-fall device according to claim 1, characterized in that: The buffer mechanism (5) includes multiple support blocks (51), the tops of the multiple support blocks (51) are fixedly connected to the bottom of the aqueduct plate (2), and a rotating column (52) is fixedly connected to the outer adjacent side of the multiple support blocks (51).

5. The aqueduct anti-fall device according to claim 4, characterized in that: The multiple rotating columns (52) are rotatably connected to the outside of the support blocks (53), and the bottom of the multiple support blocks (53) is fixedly connected to the guide columns (54).

6. The aqueduct anti-fall device according to claim 5, characterized in that: A buffer spring (55) is sleeved on the outside of the plurality of guide posts (54), and the buffer spring (55) can be stretched when the rotating post (52) rotates.

7. The aqueduct anti-fall device according to claim 1, characterized in that: The outside of the sliding block (34) drives the outside of the slider (33) to slide inside the sliding groove (32), so that the bottom of the slider (33) is supported on the top of the base (1).

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