Novel light PU high-pressure pipe

Abstract

The utility model discloses a novel light PU high-pressure pipe, which relates to the field of high-pressure pipes and comprises a pipe body, a magnetic ring is arranged in an inner cavity of the pipe body, a supporting frame is arranged on the inner wall of the magnetic ring, a supporting rod is arranged on the inner wall of the supporting frame, and pushing springs are arranged on the left side wall and the right side wall of the supporting frame. According to the scheme, through cooperation of the pipe body, the magnetic ring, the supporting frame and other devices, the device can conveniently buffer impact during cleaning, damage to the inner wall of the pipe body is avoided, and cleaning of the inner wall of the pipe body is facilitated; through cooperation of the adsorption ring, the magnetic ring, the pipe body and other devices, the device can conveniently adsorb and fix the magnetic ring, the phenomenon that the magnetic ring deviates when the pipe body runs is avoided, adsorption limiting of the device is facilitated, deviation is avoided, and conveying operation of the pipe body is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-pressure pipes, and particularly relates to a new type of lightweight PU high-pressure pipe. Background Art

[0002] The PU high-pressure pipe is a high-pressure hose made of polyurethane material. Compared with the traditional rubber high-pressure pipe, the advantages of the PU high-pressure pipe are its light weight, flexibility, anti-bending and wear resistance. The patent number CN 219692625U discloses a lightweight and high-strength PU high-pressure pipe, including a pipe body 100. Removable pipe caps are assembled at both ends of the pipe body. A positioning ring is fixedly embedded at one end of the pipe body. A magnetic ring is slidably sleeved on the pipe body. Two movable moving rings are arranged inside the pipe body. A cleaning component is arranged between the two moving rings. The cleaning component is connected to the two moving rings through a limiting component respectively. When the PU high-pressure pipe proposed by the utility model is in use, the staff can use the cleaning component to clean the inner wall of the pipe body, which is convenient to operate, improves the practicability of the pipe body, and can also increase the service life of the pipe body. However, during the operation of the device, the pipe body may be bent, and when the device moves, it may cause damage to the inner wall of the pipe body, reducing the service life of the pipe body. Therefore, we propose a new type of lightweight PU high-pressure pipe. Summary of the Utility Model

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a new type of lightweight PU high-pressure pipe, which effectively solves the problems that the pipe body may be bent during the operation of the device, and the inner wall of the pipe body may be damaged when the device moves, reducing the service life of the pipe body.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: A new type of lightweight PU high-pressure pipe, including a pipe body. A magnetic ring is arranged in the inner cavity of the pipe body. A support frame is arranged on the inner wall of the magnetic ring. A support rod is arranged on the inner wall of the support frame. Push springs are arranged on the left and right side walls of the support frame. Slide grooves are respectively opened at the left and right ends of the support rod. Slide rods are arranged on the inner walls of the slide grooves. Cleaning rings are arranged at the opposite ends of the two groups of slide rods. The opposite side walls of the two groups of cleaning rings are respectively connected to the opposite ends of the two groups of push springs. A magnetic ring is arranged on the outer wall of the pipe body. Pipe caps are arranged at both ends of the pipe body.

[0005] Preferably, the outer wall of the slide rod is square, and the inner wall of the slide groove matches the outer wall of the slide rod.

[0006] Preferably, a limiting groove is opened on the left side of the outer wall of the pipe body. An adsorption ring is arranged on the inner wall of the limiting groove. The adsorption ring is made of a magnetic material.

[0007] Preferably, the opposite side walls of the two sets of cleaning rings are both inclined, the cleaning rings are located on the inner wall of the pipe body, and the cleaning rings are made of plastic material.

[0008] Preferably, cleaning brushes are arranged on the opposite side walls of the two sets of cleaning rings, and the cleaning brushes are located on the inner wall of the pipe body.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] 1. For this new type of lightweight PU high-pressure pipe, by cooperating with devices such as the pipe body, magnetic rings, and support frames, the device can facilitate buffering of impacts during cleaning, avoid damaging the inner wall of the pipe body, and is beneficial for cleaning the inner wall of the pipe body;

[0011] 2. For this new type of lightweight PU high-pressure pipe, by cooperating with devices such as the adsorption ring, magnetic rings, and pipe body, the device can facilitate adsorption and fixation of the magnetic rings, avoid the magnetic rings from shifting during the operation of the pipe body, is beneficial for adsorption and limiting of the device to avoid shifting, and is beneficial for the pipe body to carry out conveying operations;

[0012] 3. For this new type of lightweight PU high-pressure pipe, by cooperating with devices such as the cleaning brushes, cleaning rings, and support frames, the device can facilitate cleaning operations on the inner wall of the pipe body, facilitate cleaning of the dirt attached to the pipe body, and the cleaning brushes and cleaning rings can cooperate to clean the inner wall of the pipe body, which is beneficial for cleaning the dirt clean and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0014] In the drawings:

[0015] Figure 1 is a schematic structural diagram of the new type of lightweight PU high-pressure pipe of the present utility model;

[0016] Figure 2 is a cross-sectional structural diagram of the pipe body of the present utility model;

[0017] Figure 3 is a cross-sectional structural diagram of the support rod of the present utility model;

[0018] In the figure: 100, pipe body; 101, magnetic ring; 102, support frame; 103, support rod; 104, push spring; 105, sliding rod; 106, cleaning ring; 107, magnetic ring; 108, pipe cap; 109, adsorption ring; 110, cleaning brush. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] It is given by Figure 1 , Figure 2 and Figure 3 A new type of lightweight PU high-pressure pipe of the present utility model. A magnetic ring 101 is movably connected to the inner cavity of the pipe body 100. The magnetic ring 101 facilitates driving the support frame 102 to move. The inner wall of the magnetic ring 101 is fixedly connected to the support frame 102, and the support frame 102 facilitates supporting the pushing spring 104. The inner wall of the support frame 102 is fixedly connected to the support rod 103. The left and right side walls of the support frame 102 are both fixedly connected to the pushing spring 104. The pushing spring 104 facilitates pushing the cleaning ring 106. The left and right ends of the support rod 103 are both provided with chutes, and the inner walls of the chutes are both slidably connected to the sliding rods 105. The opposite ends of the two groups of sliding rods 105 are both fixedly connected to the cleaning ring 106. The cleaning ring 106 facilitates cleaning the inner wall of the pipe body 100. The opposite side walls of the two groups of cleaning rings 106 are respectively connected to the opposite ends of the two groups of pushing springs 104. A magnetic ring 107 is slidably connected to the outer wall of the pipe body 100. Pipe caps 108 are sleeved on both the left and right ends of the pipe body 100, and the pipe caps 108 facilitate sealing the pipe body 100.

[0021] In this embodiment: When it is necessary to clean the inner wall of the pipe body 100, the staff first sleeved a pipe cap 108 on one end of the pipe body 100, and then injected water into the pipe body 100. When the water filled the pipe body 100, the staff sleeved another pipe cap 108 on the other end of the pipe body 100. The two pipe caps 108 can prevent the water flow from flowing out of the pipe body 100. Then, the staff pulled the magnetic ring 107 to move the magnetic ring 107 from one end of the pipe body 100 to the other end. The magnetic ring 101 moved through the magnetic ring 107, the support frame 102 moved through the magnetic ring 101, the extrusion spring 104 moved through the support frame 102, the cleaning ring 106 moved through the extrusion spring 104, and the inner cavity of the pipe body 100 was scraped by the cleaning ring 106, so as to facilitate the cleaning of the dirt attached to its inner wall. When the pipe body 100 was slightly bent, when scraping, the cleaning ring 106 moved quickly and was likely to hit the pipe body 100. The elastic force of the extrusion spring 104 could buffer the impact force, avoiding damage caused by the cleaning ring 106 hitting the pipe body 100 quickly during rapid movement. After cleaning, the cleaning ring 106 could be taken out from the inner cavity of the pipe body 100 to avoid affecting the flow. It could make the device buffer the impact during cleaning, avoid damaging the inner wall of the pipe body 100, and was beneficial to cleaning the inner wall of the pipe body 100.

[0022] It should be noted that the cleaning rings 106 on its left and right sides were attached to the inner wall of the pipe body 100. The device was supported in the inner cavity of the pipe body 100 through the two cleaning rings 106, avoiding the device from deflecting, which was beneficial to smooth movement. The magnetic ring 101 did not contact the pipe body 100, avoiding the magnetic ring 101 contacting the dirt. The PU high-pressure pipe had the characteristics of high pressure resistance, high elasticity, bending resistance, vibration resistance, wear resistance, etc., which was convenient for diversion and transportation.

[0023] The outer wall of the slide bar 105 was square-shaped, and the inner wall of the chute matched the outer wall of the slide bar 105.

[0024] In this embodiment: The square shape was convenient for the slide bar 105 to slide on the inner wall of the chute, avoiding the slide bar 105 from deflecting, facilitating the movement of the cleaning ring 106, and avoiding the cleaning ring 106 from deflecting and affecting the elasticity of the extrusion spring 104.

[0025] A limiting groove was opened on the left side of the outer wall of the pipe body 100, and an adsorption ring 109 was fixedly connected to the inner wall of the limiting groove. The adsorption ring 109 was made of a magnetic adsorption material.

[0026] In this embodiment: The adsorption ring 109 was convenient for adsorbing and fixing the magnetic ring 107, avoiding the magnetic ring 107 from shifting during the operation of the pipe body 100, being beneficial to adsorbing and limiting the device, avoiding shifting, and being beneficial to the conveying operation of the pipe body 100.

[0027] The opposite side walls of the cleaning ring 106 are both inclined. The cleaning ring 106 is located on the inner wall of the pipe body 100 and is made of plastic material.

[0028] In this embodiment: The inclined setting facilitates guiding the dirt cleaned down into the water, avoiding the accumulation of dirt and affecting subsequent cleaning and processing. Being made of plastic material can avoid damaging the pipe body 100.

[0029] Cleaning brushes 110 are fixedly connected to the opposite side walls of the two groups of cleaning rings 106. The inner wall of the pipe body 100 can be cleaned conveniently through the cleaning brushes 110, and the cleaning brushes 110 are located on the inner wall of the pipe body 100.

[0030] In this embodiment: The inner wall of the pipe body 100 can be cleaned through the cleaning brushes 110, which is convenient for cleaning the dirt attached to the pipe body 100. The cleaning brushes 110 and the cleaning rings 106 cooperate to clean the inner wall of the pipe body 100, which is beneficial to cleaning the dirt thoroughly and improving the cleaning efficiency.

Claims

1. A novel lightweight PU high-pressure pipe, comprising a pipe body (100), characterized in that: The inner cavity of the tube body (100) is provided with a magnetic ring (101), the inner wall of the magnetic ring (101) is provided with a support frame (102), the inner wall of the support frame (102) is provided with a support rod (103), the left and right side walls of the support frame (102) are provided with pushing springs (104), the left and right ends of the support rod (103) are provided with sliding grooves, the inner walls of the sliding grooves are provided with sliding rods (105), the opposite ends of the two groups of sliding rods (105) are provided with cleaning rings (106), the opposite side walls of the two groups of cleaning rings (106) are respectively arranged on the opposite ends of the two groups of pushing springs (104) and connected, the outer wall of the tube body (100) is provided with a magnetic ring (107), and the left and right ends of the tube body (100) are provided with pipe caps (108).

2. A novel lightweight PU high-pressure pipe according to claim 1, characterized in that: The outer wall of the slide bar (105) is arranged in a square shape, and the inner wall of the slide groove matches the outer wall of the slide bar (105).

3. A novel lightweight PU high-pressure pipe according to claim 1, characterized in that: A limiting groove is provided on the left side of the outer wall of the tube body (100), and an adsorption ring (109) is provided on the inner wall of the limiting groove. The adsorption ring (109) is made of magnetic material.

4. The novel lightweight PU high-pressure pipe according to claim 1 is characterized in that: The opposite side walls of the two groups of cleaning rings (106) are both arranged in an inclined manner. The cleaning rings (106) are located on the inner wall of the tube body (100). The cleaning rings (106) are made of plastic material.

5. The novel lightweight PU high-pressure pipe according to claim 1 is characterized in that: The opposite side walls of the two groups of cleaning rings (106) are each provided with a cleaning brush (110), and the cleaning brush (110) is located on the inner wall of the tube body (100).

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