Annular impact resistant PP pipe structure

Abstract

The utility model relates to the technical field of PP pipes, and discloses an annular impact resistant PP pipe structure which solves the problems that in the using process of a PP pipe, a better impact resistant effect is not convenient to achieve, the service life of the PP pipe is shortened, and therefore better practicability is not convenient to achieve, the annular impact resistant PP pipe structure comprises a PP pipe body, and an impact resistant assembly is installed on the outer side of the PP pipe body. The anti-impact assembly comprises a first rubber protection pipe, the first rubber protection pipe is fixedly arranged on the outer side of the PP pipe body in a sleeving mode, six cavities are evenly formed in the pipe wall of the first rubber protection pipe in a penetrating mode, and six first rubber buffer strips are evenly and fixedly installed on the outer side of the first rubber protection pipe. The six first rubber buffer strips are located between every two adjacent cavities correspondingly, and rubber rings are fixedly installed at the two ends of the first rubber protection pipe correspondingly. According to the anti-impact PP pipe, in the using process of the PP pipe, a better anti-impact effect can be conveniently achieved, the service life of the PP pipe is prolonged, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of PP pipes, in particular to a PP pipe structure capable of resisting circumferential impact. Background Art

[0002] PP pipe is a kind of pipe made of polypropylene material. It is a common type of pipe. It has the characteristics of non-toxicity, environmental protection, and recyclability, and has become one of the most widely used pipes. It is mainly used in indoor hot and cold water supply systems in buildings, and is also widely used in heating systems. However, during the use of PP pipe, it is not easy to achieve better impact resistance, which reduces the service life of PP pipe, and thus it is not easy to achieve better practicality. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a PP pipe structure that is resistant to circumferential impact, which effectively solves the problem that the PP pipe is not convenient to achieve better impact resistance during use, reduces the service life of the PP pipe, and is not convenient to achieve better practicality.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PP tube structure resistant to circumferential impact, comprising a PP tube body, an anti-impact component is installed on the outer side of the PP tube body, the anti-impact component comprises a first rubber protective tube, and the first rubber protective tube is fixedly sleeved on the outer side of the PP tube body, six cavities are evenly penetrated inside the tube wall of the first rubber protective tube, six first rubber buffer strips are evenly fixedly installed on the outer side of the first rubber protective tube, and the six first rubber buffer strips are respectively located between two adjacent cavities, rubber rings are fixedly installed at both ends of the first rubber protective tube, and the rubber rings are fixedly installed on the outer side of the PP tube body, a second rubber protective tube is sleeved on the outer side of the first rubber protective tube, and the two ends of the second rubber protective tube are respectively fixedly connected to the two rubber rings, six second rubber buffer strips are evenly fixedly installed on the inner wall of the second rubber protective tube, and the six second rubber buffer strips are respectively located between two adjacent first rubber buffer strips, and the six second rubber buffer strips are respectively aligned with the six cavities.

[0005] Preferably, seven protective rubber rings are evenly and fixedly installed on the outer side of the second rubber protective tube, and rubber buffer blocks are evenly and fixedly installed on the outer side of the protective rubber rings.

[0006] Preferably, the PP pipe body comprises a PP pipe main body, an anti-aging protective layer is fixedly connected to the outer side of the PP pipe main body, a corrosion-resistant protective layer is fixedly connected to the inner wall of the PP pipe main body, and a wear-resistant protective layer is fixedly connected to the inner wall of the corrosion-resistant protective layer.

[0007] Preferably, the anti-aging protective layer is made of a polyester film, the corrosion-resistant protective layer is made of an epoxy resin composite material coating, and the wear-resistant protective layer is made of a nano-ceramic particle coating.

[0008] Preferably, a first connecting ring is fixedly installed on one end of the PP pipe body, and a first connecting thread is provided on the outer side of the first connecting ring; a second connecting ring is fixedly installed on the side of the PP pipe body away from the first connecting ring, and the inner diameter of the second connecting ring is matched with the outer diameter of the first connecting ring, and a second connecting thread matched with the first connecting thread is provided on the inner wall of the second connecting ring.

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

[0010] 1) During operation, the interaction between the PP pipe body and the impact-resistant components can make the PP pipe more impact-resistant during use, thereby increasing the service life of the PP pipe and achieving better practicality;

[0011] 2) During operation, the interaction between the first connecting ring, the first connecting thread, the second connecting ring and the second connecting thread can facilitate better connection of the PP pipe during use, thereby facilitating better operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic structural diagram of a PP pipe structure resistant to circumferential impact according to the utility model;

[0015] Figure 2 This is a schematic diagram of the PP pipe body structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the impact-resistant component of the utility model.

[0017] In the figure: 1. PP pipe body; 101. PP pipe body; 102. anti-aging protective layer; 103. corrosion-resistant protective layer; 104. wear-resistant protective layer; 2. impact-resistant component; 201. first rubber protective tube; 202. cavity; 203. first rubber buffer strip; 204. rubber ring; 205. second rubber protective tube; 206. second rubber buffer strip; 207. protective rubber ring; 208. rubber buffer block; 3. first connecting ring; 4. first connecting thread; 5. second connecting ring; 6. second connecting thread. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1 , Figure 2 and Figure 3 The utility model comprises a PP pipe body 1, a first connecting ring 3 is fixedly installed at one end of the PP pipe body 1, and a first connecting thread 4 is provided on the outer side of the first connecting ring 3, a second connecting ring 5 is fixedly installed on the side of the PP pipe body 1 away from the first connecting ring 3, and the inner diameter of the second connecting ring 5 is adapted to the outer diameter of the first connecting ring 3, and a second connecting thread 6 adapted to the first connecting thread 4 is provided on the inner wall of the second connecting ring 5, the PP pipe body 1 comprises a PP pipe body 101, an anti-aging protective layer 102 is fixedly connected to the outer side of the PP pipe body 101, a corrosion-resistant protective layer 103 is fixedly connected to the inner wall of the PP pipe body 101, and a wear-resistant protective layer 104 is fixedly connected to the inner wall of the corrosion-resistant protective layer 103, wherein the anti-aging protective layer 102 is made of a polyester film, the corrosion-resistant protective layer 103 is made of an epoxy resin composite material coating, and the wear-resistant protective layer 104 is made of a nano-ceramic particle coating, and an impact-resistant component 2 is installed on the outer side of the PP pipe body 1;

[0020] The impact-resistant component 2 includes a first rubber protective tube 201, and the first rubber protective tube 201 is fixedly sleeved on the outside of the PP tube body 1. Six cavities 202 are evenly penetrated inside the tube wall of the first rubber protective tube 201. Six first rubber buffer strips 203 are evenly fixedly installed on the outside of the first rubber protective tube 201, and the six first rubber buffer strips 203 are respectively located between two adjacent cavities 202. Rubber rings 204 are fixedly installed at both ends of the first rubber protective tube 201, and the rubber rings 204 are fixedly installed on the outside of the PP tube body 1. A second rubber protective tube 205 is sleeved on the outside, and the two ends of the second rubber protective tube 205 are fixedly connected to the two rubber rings 204 respectively, six second rubber buffer strips 206 are evenly fixedly installed on the inner wall of the second rubber protective tube 205, and the six second rubber buffer strips 206 are respectively located between two adjacent first rubber buffer strips 203, and the six second rubber buffer strips 206 are respectively aligned with the six cavities 202, seven protective rubber rings 207 are evenly fixedly installed on the outside of the second rubber protective tube 205, and rubber buffer blocks 208 are evenly fixedly installed on the outside of the protective rubber rings 207.

[0021] During use, through the interaction between the PP pipe body 1 and the impact-resistant component 2, the PP pipe can achieve better impact resistance during use, thereby increasing the service life of the PP pipe and achieving better practicality. In addition, through the interaction between the first connecting ring 3, the first connecting thread 4, the second connecting ring 5 and the second connecting thread 6, the PP pipe can be better connected during use, thereby facilitating better operation.

[0022] Working principle: During operation, when the PP tube is subjected to external impact, the impact force first acts on the rubber buffer block 208, then is transmitted to the protective rubber ring 207, and then is transmitted to the second rubber protective tube 205, so that the second rubber protective tube 205 squeezes the first rubber buffer strip 203, and at the same time, the second rubber protective tube 205 drives the second rubber buffer strip 206 to squeeze the position of the cavity 202 in the first rubber protective tube 201. Through the movement between the above structures and the characteristics of the rubber material, the kinetic energy generated by the impact force can be reduced, thereby avoiding the impact force from affecting the PP tube body 1, so that the PP tube can achieve better impact resistance during use, and the service life of the PP tube is increased, so as to achieve better practicality;

[0023] Secondly, during use, the PP pipe body 101, the anti-aging protective layer 102 made of polyester film, the corrosion-resistant protective layer 103 made of epoxy resin composite material coating and the wear-resistant protective layer 104 made of nano-ceramic particle coating can interact with each other to make the PP pipe body 1 easy to achieve anti-aging, corrosion-resistant and wear-resistant effects during use, thereby further improving the service life of the PP pipe;

[0024] When the PP pipes need to be connected, the first connecting ring 3 at one end of one PP pipe body 1 is aligned and contacted with the second connecting ring 5 at one end of the other PP pipe body 1, and then one of the PP pipe bodies 1 is rotated to drive the first connecting ring 3 to rotate. Under the mutual action of the first connecting thread 4 and the second connecting thread 6, the first connecting ring 3 is rotated and threadedly inserted into the interior of the second connecting ring 5 to complete the connection operation of the two PP pipe bodies 1. In this way, the PP pipes can be better connected during use, thereby facilitating people to better operate.

Claims

1. A PP pipe structure resistant to circumferential impact, comprising a PP pipe body (1), characterized in that: The outer side of the PP tube body (1) is provided with an impact-resistant component (2), the impact-resistant component (2) comprising a first rubber protective tube (201), and the first rubber protective tube (201) is fixedly sleeved on the outer side of the PP tube body (1), six cavities (202) are evenly penetrated through the tube wall of the first rubber protective tube (201), six first rubber buffer strips (203) are evenly fixedly installed on the outer side of the first rubber protective tube (201), and the six first rubber buffer strips (203) are respectively located between two adjacent cavities (202), and the first rubber protective tube (201) is fixedly installed with rubber strips at both ends. The first rubber protective tube (201) is provided with a second rubber protective tube (205), and the two ends of the second rubber protective tube (205) are respectively fixedly connected to the two rubber rings (204). Six second rubber buffer strips (206) are evenly and fixedly installed on the inner wall of the second rubber protective tube (205), and the six second rubber buffer strips (206) are respectively located between two adjacent first rubber buffer strips (203), and the six second rubber buffer strips (206) are respectively aligned with the six cavities (202).

2. The PP pipe structure resistant to circumferential impact according to claim 1, characterized in that: Seven protective rubber rings (207) are evenly and fixedly installed on the outer side of the second rubber protective tube (205), and rubber buffer blocks (208) are evenly and fixedly installed on the outer side of the protective rubber rings (207).

3. The PP pipe structure resistant to circumferential impact according to claim 1, characterized in that: The PP pipe body (1) comprises a PP pipe main body (101), an anti-aging protective layer (102) is fixedly connected to the outer side of the PP pipe main body (101), a corrosion-resistant protective layer (103) is fixedly connected to the inner wall of the PP pipe main body (101), and a wear-resistant protective layer (104) is fixedly connected to the inner wall of the corrosion-resistant protective layer (103).

4. The PP pipe structure resistant to circumferential impact according to claim 3, characterized in that: The anti-aging protective layer (102) is made of a polyester film, the corrosion-resistant protective layer (103) is made of an epoxy resin composite material coating, and the wear-resistant protective layer (104) is made of a nano-ceramic particle coating.

5. The PP pipe structure resistant to circumferential impact according to claim 1, characterized in that: A first connecting ring (3) is fixedly mounted on one end of the PP pipe body (1), and a first connecting thread (4) is provided on the outer side of the first connecting ring (3); a second connecting ring (5) is fixedly mounted on the side of the PP pipe body (1) away from the first connecting ring (3), and the inner diameter of the second connecting ring (5) is matched with the outer diameter of the first connecting ring (3); and a second connecting thread (6) matched with the first connecting thread (4) is provided on the inner wall of the second connecting ring (5).

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