High-toughness copper pipe multi-dimensional resonance damping mute shockproof buffer pipe

Abstract

The utility model relates to the technical field of shock -absorbing buffer pipe, concretely to a high toughness copper pipe multidimensional resonance damping mute shock -absorbing buffer pipe, including pipe body, flange plate, buffer device and flow guider, flange plate is equipped with two groups, and two groups of flange plates are fixedly connected with the top end and low end of pipe body, and flow guider is installed inside the pipe body, and buffer device is arranged inside the pipe body, and buffer device includes mounting bracket, and mounting bracket is arranged inside the pipe body, and the pipe body is opened with the sliding slot, and the inner wall of sliding slot is slidably connected with the slide rod, and the one end away from mounting bracket of slide rod is fixedly connected with the arc plate, and the upper surface of arc plate is fixedly connected with the guide rod, and the surface of guide rod is slidably connected with the hole plate. The utility model discloses, through setting buffer device, the water flow that will concentrate down is converted into the fine stream of following pipe wall slowly, and the water flow turbulence disturbance and pipeline vibration are weakened greatly, prevent the water flow direct impact lower pipeline, can make the noise reduction, and effectively improve the practicability of equipment for this.

Description

Technical Field

[0001] This utility model relates to the field of shock-absorbing buffer tube technology, and in particular to a high-toughness copper tube multidimensional resonance damping silent shock-absorbing buffer tube. Background Technology

[0002] The "High-Toughness Copper Tube Multidimensional Resonant Damping Silent Vibration Buffer Tube" achieves multiple goals of vibration control, noise suppression, and structural protection through the deep integration of materials, structure, and function. Its core advantage lies in the synergistic effect of the mechanical properties of the high-toughness copper tube and the multidimensional damping system, making it suitable for complex vibration environments in industries such as industry, construction, and transportation.

[0003] In practical applications, existing drainage pipes often rely on the single method of "wrapping sound insulation cotton around the outside of the pipes" to deal with noise. However, this is essentially passive sound insulation. The core function of the sound insulation cotton is only to attenuate the transmission of noise into the room, but it cannot address the core issue of noise generation. Therefore, it is difficult to reduce noise generation directly from the source, and improvements are needed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing technologies can only partially block noise that has already spread outwards, and to propose a high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube, comprising a tube body, flanges, a buffer device, and a flow guide. Two sets of flanges are provided, and the two sets of flanges are fixedly connected to the top and bottom ends of the tube body. The flow guide is installed inside the tube body. The buffer device is located inside the tube body and includes a mounting frame. The mounting frame is located inside the tube body. A sliding groove is formed on the tube body, and a sliding rod is slidably connected to the inner wall of the sliding groove. An arc-shaped plate is fixedly connected to the end of the sliding rod away from the mounting frame. A guide rod is fixedly connected to the upper surface of the arc-shaped plate, and a perforated plate is slidably connected to the surface of the guide rod.

[0006] Furthermore, the slide rod and the arc plate are provided in four sets, and the four sets of slide rods and arc plates are evenly arranged in a circle. The side of the arc plate away from the slide rod abuts against the inner wall of the tube.

[0007] Furthermore, a spring three is fixedly connected to the inner wall of the slide groove, and the other end of the spring three is fixedly connected to the slide rod.

[0008] Furthermore, the inner wall of the slide groove is provided with a limiting groove, and there are two sets of limiting grooves. The two sets of limiting grooves are symmetrically arranged. The inner wall of the limiting groove is slidably connected to a limiting block, and the limiting block is fixedly connected to the surface of the slide rod.

[0009] Furthermore, the surface of the guide rod is fitted with spring one and spring two. Spring one is fixedly connected to the upper surface of the arc plate, and the other end of spring one is fixedly connected to the lower surface of the perforated plate.

[0010] Furthermore, the second spring is fixedly connected to the upper surface of the perforated plate, and a limit ring is fixedly connected to the other end of the second spring. The limit ring is fixedly connected to the surface of the guide rod.

[0011] Furthermore, a protective plate is fixedly connected to the upper surface of the perforated plate, and the protective plate abuts against the inner wall of the tube.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, by setting a buffer device, it is easy to modify the internal structure of the pipe. In specific use, water flows into the pipe from the top, and the water flow is divided by the guide. Then, it flows along the perforated plate of the protective plate. The perforated plate is impacted, and the perforated plate compresses spring one. At the same time, spring two is stretched by the perforated plate. The water flows downward through the through holes in the perforated plate. By setting a buffer device, the concentrated falling water flow is transformed into multiple thin streams that flow slowly along the pipe wall, which greatly reduces the turbulence and vibration of the water flow and prevents the water flow from directly impacting the pipe below. This can reduce noise and effectively improve the practicality of the equipment. Attached Figure Description

[0013] Figure 1 A three-dimensional structural diagram of a high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube is presented for this utility model. Figure 2 This utility model presents a schematic diagram of the internal structure of a high-toughness copper tube multidimensional resonance damping silent shockproof buffer tube. Figure 3 This utility model presents a schematic diagram of the structure of a buffer device in a high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube; Figure 4 This utility model provides a cross-sectional structural diagram of the support structure in a high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube. Figure 5 This utility model proposes a high-toughness copper tube multidimensional resonance damping silent shockproof buffer tube. Figure 4 A magnified structural diagram at point A.

[0014] Legend: 1. Pipe body; 2. Flange; 3. Buffer device; 31. Mounting bracket; 32. Slide groove; 33. Slide rod; 34. Arc plate; 35. Guide rod; 36. Perforated plate; 37. Spring 1; 38. Spring 2; 39. Limiting ring; 310. Spring 3; 311. Protective plate; 312. Limiting groove; 313. Limiting block; 4. Flow guide. Detailed Implementation

[0015] Please see Figures 1-5 This utility model provides a technical solution: a high-toughness copper tube multidimensional resonance damping silent shockproof buffer tube, including a tube body 1, a flange 2, a buffer device 3 and a flow guide 4. The flange 2 is provided in two sets, and the two sets of flanges 2 are fixedly connected to the top and bottom of the tube body 1. The flow guide 4 is installed inside the tube body 1.

[0016] The specific setup and function of its buffer device 3 will be explained below.

[0017] In this embodiment: the buffer device 3 is installed inside the tube body 1. The buffer device 3 includes a mounting frame 31. The mounting frame 31 is installed inside the tube body 1. A groove 32 is provided on the tube body 1. A sliding rod 33 is slidably connected to the inner wall of the groove 32. An arc plate 34 is fixedly connected to the end of the sliding rod 33 away from the mounting frame 31. A guide rod 35 is fixedly connected to the upper surface of the arc plate 34. A perforated plate 36 is slidably connected to the surface of the guide rod 35.

[0018] The effect achieved by the above components is that the perforated plate 36 disperses the concentrated water flow into multiple fine streams.

[0019] Specifically, there are four sets of slide rods 33 and arc plates 34. The four sets of slide rods 33 and arc plates 34 are evenly arranged in a circle. The side of the arc plate 34 away from the slide rod 33 abuts against the inner wall of the tube body 1.

[0020] Specifically, a spring 310 is fixedly connected to the inner wall of the slide 32, and the other end of the spring 310 is fixedly connected to the slide rod 33.

[0021] The effect achieved by the above components is as follows: the spring 310 is set to facilitate the support of the slide bar 33, so that the arc plate 34 abuts against the inner wall of the tube body 1.

[0022] Specifically, the inner wall of the slide groove 32 is provided with a limiting groove 312. There are two sets of limiting grooves 312, which are symmetrically arranged. The inner wall of the limiting groove 312 is slidably connected to a limiting block 313, and the limiting block 313 is fixedly connected to the surface of the slide rod 33.

[0023] The effect achieved by the above components is to prevent the slide rod 33 from sliding out of the slide groove 32 by setting the limiting groove 312 and the limiting block 313.

[0024] Specifically, the surface of the guide rod 35 is fitted with a spring 37 and a spring 38. The spring 37 is fixedly connected to the upper surface of the arc plate 34, and the other end of the spring 37 is fixedly connected to the lower surface of the perforated plate 36.

[0025] The effect achieved by the above components is that the spring 37 is provided to buffer the descent of the perforated plate 36.

[0026] Specifically, spring 38 is fixedly connected to the upper surface of the perforated plate 36, and a limit ring 39 is fixedly connected to the other end of spring 38. The limit ring 39 is fixedly connected to the surface of the guide rod 35.

[0027] The effect achieved by the above components is that spring 38 is installed to stretch when the perforated plate 36 descends.

[0028] Specifically, a protective plate 311 is fixedly connected to the upper surface of the perforated plate 36, and the protective plate 311 abuts against the inner wall of the tube body 1.

[0029] The above components achieve the following effects: the protective plate 311 protects the second spring 38 and the limiting ring 39 from water corrosion, and can also concentrate the water flow to the perforated plate 36.

[0030] Working principle: By setting the buffer device 3, it is easy to change the internal structure of the pipe body 1. In specific use, the water flows into the pipe body 1 from the top. The water flow is divided by the guide 4 and then flows along the protective plate 311 to the perforated plate 36. The perforated plate 36 is impacted and squeezes the spring 1 37. At the same time, the spring 2 38 is stretched by the perforated plate 36. The water flows downward through the through holes on the perforated plate 36. By setting up buffer device 3, the concentrated falling water flow is transformed into multiple thin streams that flow slowly along the pipe wall, which greatly reduces water flow turbulence and pipe vibration, and prevents the water flow from directly impacting the pipe below, thus reducing noise and effectively improving the practicality of the equipment.

Claims

1. A high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube, comprising a tube body (1), a flange (2), a buffer device (3), and a flow guide (4), characterized in that: The flange (2) is provided in two sets, and the two sets of flanges (2) are fixedly connected to the top and bottom of the pipe body (1). The flow guide (4) is installed inside the pipe body (1). The buffer device (3) is installed inside the tube body (1). The buffer device (3) includes a mounting frame (31). The mounting frame (31) is installed inside the tube body (1). A groove (32) is provided on the tube body (1). A sliding rod (33) is slidably connected to the inner wall of the groove (32). An arc plate (34) is fixedly connected to one end of the sliding rod (33) away from the mounting frame (31). A guide rod (35) is fixedly connected to the upper surface of the arc plate (34). A perforated plate (36) is slidably connected to the surface of the guide rod (35).

2. The high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube according to claim 1, characterized in that: The slide rod (33) and the arc plate (34) are provided in four sets. The four sets of slide rod (33) and arc plate (34) are arranged evenly in a circle. The side of the arc plate (34) away from the slide rod (33) abuts against the inner wall of the tube body (1).

3. The high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube according to claim 2, characterized in that: A spring three (310) is fixedly connected to the inner wall of the slide (32), and the other end of the spring three (310) is fixedly connected to the slide rod (33).

4. The high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube according to claim 3, characterized in that: The inner wall of the slide groove (32) is provided with a limiting groove (312). There are two sets of limiting grooves (312), and the two sets of limiting grooves (312) are symmetrically arranged. The inner wall of the limiting groove (312) is slidably connected to a limiting block (313), and the limiting block (313) is fixedly connected to the surface of the slide rod (33).

5. The high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube according to claim 4, characterized in that: The guide rod (35) is fitted with a spring one (37) and a spring two (38). The spring one (37) is fixedly connected to the upper surface of the arc plate (34), and the other end of the spring one (37) is fixedly connected to the lower surface of the perforated plate (36).

6. The high-toughness copper tube multidimensional resonant damping silent shockproof buffer tube according to claim 5, characterized in that: The second spring (38) is fixedly connected to the upper surface of the perforated plate (36), and the other end of the second spring (38) is fixedly connected to a limiting ring (39), which is fixedly connected to the surface of the guide rod (35).

7. The high-toughness copper tube multidimensional resonant damping silent shock-absorbing buffer tube according to claim 6, characterized in that: A protective plate (311) is fixedly connected to the upper surface of the perforated plate (36), and the protective plate (311) abuts against the inner wall of the tube body (1).

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