High-wear-resistance anti-static sand blasting rubber pipe
By setting a multi -layered wear -resistant kit and anti -static component on the outside of the sandblast tube, the problem of wear and static current flow during use of the sandblast tube is solved, and higher abrasion resistance and better sandblast effect are achieved.
Patent Information
- Application Number
- CN202421327018.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The sandblasting hose is easily worn due to friction when used, and the internal static current will affect the sandblasting effect.
设计了一种高耐磨防静电喷砂胶管,通过在管体外侧设置多层耐磨套件和防静电组件,包括第一耐磨套、加固套、缓冲套和防静电组件,利用导电金属丝 Connect to the ground to avoid static circulation.
Effectively improve the wear resistance of the sandblast tube, reduce static flow, and improve the sandblasting effect.
Smart Images
Figure CN222416440U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sandblasting hoses, in particular to a highly wear-resistant and anti-static sandblasting hose. Background Art
[0002] The sandblasting hose is relatively long during use, so it will drag on the ground when connected, which will cause friction on the surface of the sandblasting hose. When the sandblasting hose is used, static electricity will flow inside due to the friction of the sandblasting.
[0003] Therefore, when the sandblasting hose is in use, not only will the outer foreskin be worn, but the internal sand body will also adhere to the inside of the sandblasting hose due to static electricity, thus affecting the overall sandblasting effect. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a highly wear-resistant and anti-static sandblasting hose, which solves the problems raised by the above-mentioned background technology.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highly wear-resistant and anti-static sandblasting hose, comprising a tube body, a highly wear-resistant kit is arranged on the outer side of the tube body, and the highly wear-resistant kit comprises: a first wear-resistant sleeve, the first wear-resistant sleeve is arranged at the outermost end of the tube body, a reinforcement sleeve is arranged inside the first wear-resistant sleeve, a buffer sleeve is arranged on the inner side of the reinforcement sleeve, a woven mesh is arranged inside the buffer sleeve, and an anti-static component is arranged inside the reinforcement sleeve.
[0006] Furthermore, the anti-static component includes: a conductive metal wire, the conductive metal wire is vertically arranged and located in a reinforcement sleeve, the conductive metal wires are arranged at equal intervals, and a connecting wire is fixedly connected to the side wall of the conductive metal wire, the connecting wire is vertically arranged with the conductive metal wire and is arranged at equal intervals.
[0007] Furthermore, the outer side wall of the reinforcement sleeve is provided with convex strips, the number of the convex strips is set in plurality, and the convex strips are set at equal intervals, and the conductive metal wire is arranged at the convex strips of the reinforcement sleeve.
[0008] Furthermore, a buffer hole is provided on the buffer sleeve, the buffer hole is elliptical, and the long axis end of the buffer hole is arranged in the same direction as the center of the tube body.
[0009] Furthermore, a groove is provided on the outer wall of the first wear-resistant sleeve, and the groove is arranged corresponding to the position of the connecting wire. An identification ring is provided on the outer side of the groove, and both sides of the identification ring are integrally formed with both sides of the inner wall of the groove, and the outer end of the identification ring is painted with a red mark.
[0010] Furthermore, the vertical fabric of the woven net is arranged between the two buffer holes.
[0011] Furthermore, the buffer sleeve is made of nitrile rubber.
[0012] Compared with the above-mentioned background technology, the highly wear-resistant and anti-static sandblasting hose provided by the present application includes a sandblasting hose with very mature technology today, and a core component with a highly wear-resistant kit and an anti-static component. Its principle relies on a multi-layer protection mechanism to provide wear-resistant protection for the pipe body, and at the same time, it is connected to the external ground wire through the anti-static component to avoid the flow of static electricity inside the whole.
[0013] The utility model provides a highly wear-resistant and anti-static sandblasting hose. Compared with the prior art, it has the following beneficial effects:
[0014] The highly wear-resistant and anti-static sandblasting hose is provided with a first wear-resistant sleeve, a reinforcement sleeve and a buffer sleeve, and an anti-static component is provided inside the reinforcement sleeve, thereby increasing the overall wear resistance of the exterior of the pipe body through the first wear-resistant sleeve, the reinforcement sleeve and the buffer sleeve, and connecting the conductive metal wire and the connecting wire in the reinforcement sleeve to the external ground wire, thereby avoiding the circulation of static electricity inside the whole. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the first wear-resistant sleeve of the utility model;
[0017] Figure 3 It is a structural schematic diagram of the utility model weaving net;
[0018] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;
[0019] Figure 5 for Figure 3 Enlarged structural diagram at B in the middle.
[0020] In the figure: 1. pipe body; 2. first wear-resistant sleeve; 3. reinforcement sleeve; 4. buffer sleeve; 5. woven mesh; 6. buffer hole; 7. conductive metal wire; 8. groove; 9. connecting wire; 10. identification ring. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-5 The utility model provides a technical solution: a highly wear-resistant and anti-static sandblasting hose, comprising a tube body 1, a highly wear-resistant kit is arranged on the outer side of the tube body 1, and the highly wear-resistant kit can protect the outer side of the tube body 1 from excessive friction. Specifically, the highly wear-resistant kit consists of a first wear-resistant sleeve 2, a reinforcement sleeve and a buffer sleeve 4, the first wear-resistant sleeve 2 is arranged on the outer side of the tube body 1, and the friction during dragging first contacts the first wear-resistant sleeve 2, and a reinforcement sleeve 3 is arranged inside the first wear-resistant sleeve 2, and the thickness of the reinforcement sleeve 3 is twice that of the first wear-resistant sleeve 2, so that the reinforcement sleeve 3 can provide a more wear-resistant effect after the first wear-resistant sleeve 2 is worn out, and a buffer sleeve 4 is arranged inside the reinforcement sleeve 3, and the buffer sleeve 4 has a large elasticity, and further provides buffer protection for the inside of the tube body 1, and a woven mesh 5 is arranged inside the buffer sleeve 4, and the woven mesh 5 can increase the toughness of the buffer sleeve 4, and an anti-static component is arranged inside the reinforcement sleeve 3, and the anti-static component can reduce the static electricity circulation inside the whole.
[0023] In addition, a conductive metal wire 7 is arranged inside the reinforcement sleeve 3, and a connecting wire 9 is fixed at the outer end of the conductive metal wire 7, which can be connected to the ground wire through the connecting wire 9, so that the whole interior can always be kept free of static electricity. The buffer sleeve 4 is made of nitrile rubber, and nitrile rubber has good anti-static properties, which further avoids static electricity from circulating inside the whole. At the same time, a buffer hole 6 is opened on the buffer sleeve 4, and the buffer hole 6 can provide support, thereby achieving a better rebound support effect.
[0024] It should be noted that when in use, the tube body 1 is dragged on the ground, and the first wear-resistant sleeve 2 provides the first friction. After the first wear-resistant sleeve 2 is damaged, further friction is provided by the reinforcement sleeve 3, thereby improving the overall high wear resistance. At the same time, when in use, after the identification ring 10 is cut open and removed, the connecting wire 9 is connected to the ground wire, thereby making the entire interior free of static electricity.
[0025] When in use, a buffer sleeve 4 is provided on the outer side of the tube body 1, and the buffer sleeve 4 can reduce the external impact pressure. A reinforcement sleeve 3 is provided on the outer side of the buffer sleeve 4, and the reinforcement sleeve 3 can increase the wear resistance and provide a second protection for friction. A first wear-resistant sleeve 2 is provided on the outer side of the reinforcement sleeve 3, and the first wear-resistant sleeve 2 can facilitate the user to drag and rub, and then contact the external ground wire through the conductive metal wire 7 and the connecting wire 9, so that the whole is free of static electricity.
[0026] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A highly wear-resistant anti-static sandblasting hose, comprising a tube body (1), characterized in that: A high wear-resistant set is arranged on the outer side of the tube body (1), and the high wear-resistant set comprises: A first wear-resistant sleeve (2), the first wear-resistant sleeve (2) is arranged at the outermost end of the tube body (1), a reinforcement sleeve (3) is arranged inside the first wear-resistant sleeve (2), a buffer sleeve (4) is arranged on the inner side of the reinforcement sleeve (3), a woven mesh (5) is arranged inside the buffer sleeve (4), and an anti-static component is arranged inside the reinforcement sleeve (3).
2. A highly wear-resistant anti-static sandblasting hose according to claim 1, characterized in that: The anti-static component comprises: Conductive metal wires (7), the conductive metal wires (7) are arranged vertically and are located in the reinforcement sleeve (3), the conductive metal wires (7) are arranged at equal intervals, and a connecting wire (9) is fixedly connected to the side wall of the conductive metal wire (7), and the connecting wire (9) and the conductive metal wire (7) are arranged vertically and at equal intervals.
3. A highly wear-resistant anti-static sandblasting hose according to claim 2, characterized in that: The outer side wall of the reinforcement sleeve (3) is provided with convex strips, the number of the convex strips is multiple, and the convex strips are arranged at equal intervals, and the conductive metal wire (7) is arranged at the convex strips of the reinforcement sleeve (3).
4. The highly wear-resistant anti-static sandblasting hose according to claim 1 is characterized in that: The buffer sleeve (4) is provided with a buffer hole (6), the buffer hole (6) is elliptical, and the long axis end of the buffer hole (6) is arranged in the same direction as the center of the tube body (1).
5. The highly wear-resistant anti-static sandblasting hose according to claim 2 is characterized in that: The outer wall of the first wear-resistant sleeve (2) is provided with a groove (8), and the groove (8) is arranged corresponding to the position of the connecting wire (9). The outer sleeve of the groove (8) is provided with an identification ring (10), and the two sides of the identification ring (10) are integrally formed with the two sides of the inner wall of the groove (8), and the outer end of the identification ring (10) is painted with a red mark.
6. A highly wear-resistant anti-static sandblasting hose according to claim 4, characterized in that: The vertical fabric of the woven net (5) is arranged between the two buffer holes (6).
7. The highly wear-resistant anti-static sandblasting hose according to claim 1 is characterized in that: The buffer sleeve (4) is made of nitrile rubber.