Anti-skid and anti-aging rubber tube

Abstract

The utility model relates to the technical field of rubber tubes, and discloses an anti-slip anti-aging rubber tube, which comprises a main body mechanism, a protection mechanism and an auxiliary mechanism, the protection mechanism is positioned in the main body mechanism, the auxiliary mechanism is positioned at the lower end of the protection mechanism, and the main body mechanism comprises a rubber tube body, a connecting tube and an anti-slip strip. According to the anti-skid and anti-aging rubber pipe, through installation of a main body mechanism, a plurality of rubber pipes are connected together through threads by using connecting pipes during use, and the parts, entering the rubber pipes, of the connecting pipes can extrude reset springs to enable the reset springs to contract, so that sealing gaskets are driven to be separated from fixed check blocks, and pipelines are communicated; when a certain rubber pipe is damaged and needs to be replaced, the rubber pipe is detached, the sealing gasket is driven to reset after the reset spring loses extrusion, the sealing gasket abuts against the fixed check block to achieve sealing, liquid is prevented from flowing out, the pipeline can be replaced without closing a valve, use is convenient, and the practicability of the anti-skid anti-aging rubber pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber tubes, in particular to an anti-skid and anti-aging rubber tube. Background Art

[0002] Rubber hoses are widely used. After more than 50 years of development, my country's rubber hose industry has played an indispensable supporting role in the national economy. The rubber hose industry has continuously penetrated into related fields, expanding the application scope and field of rubber hoses. The products are widely used in ports, petroleum, automobiles, light industry, engineering machinery, agriculture, aviation, aerospace and other fields.

[0003] The existing CN217713972U patent document proposes a rubber tube, including a wear-resistant layer, a braided layer, an insulating layer, an inner layer, a reinforcing rib, a first spring sheet and a second spring sheet. The inner surface of the wear-resistant layer is fixedly connected to the braided layer, the inner wall surface of the braided layer is fixedly connected to the first spring sheet, the top of the first spring sheet is fixedly connected to the second spring sheet, the bottom of the second spring sheet is fixedly connected to the insulating layer, the inner wall surface of the insulating layer is fixedly connected to the inner layer, and the inner layer is fixedly connected to the reinforcing rib. By arranging the first spring sheet and the second spring sheet between the braided layer and the insulating layer, and the first spring sheet and the second spring sheet are respectively made of epichlorohydrin rubber material, and the epichlorohydrin rubber polymer elastomer can quickly recover to a polymer material close to the original state and size after stress relaxation, it is convenient to enhance the internal extrusion resistance of the rubber gasket.

[0004] However, due to the different lengths of the prior art patent technology disclosed in CN217713972U, several rubber tubes are usually connected together for use. When one of them is damaged and needs to be replaced, the valve must be closed first to prevent the liquid from flowing out, and then it can be disassembled and replaced. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The utility model aims to provide a non-slip and anti-aging rubber tube to solve the problem in the above background technology that due to different lengths, several rubber tubes are usually connected together for use, but when one of them is damaged and needs to be replaced, the valve must be closed first to prevent the liquid from flowing out, and then the replacement must be carried out.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-skid and anti-aging rubber tube, comprising a main body mechanism, a protective mechanism and an auxiliary mechanism, wherein the protective mechanism is located inside the main body mechanism, the auxiliary mechanism is located at the lower end of the protective mechanism, the main body mechanism comprises a rubber tube body, a connecting tube and an anti-skid strip, the connecting tube is movably mounted at the inner end of the rubber tube body, and the anti-skid strip is fixedly arranged at the outer end of the rubber tube body;

[0009] Preferably, the main mechanism also includes a fixed block, a fixed plate, a return spring, a sealing gasket, a connecting thread A and a connecting thread B. The fixed block is fixedly installed inside the rubber tube body, the fixed plate is fixedly installed on the right side of the fixed block, the return spring is fixedly installed on the left end of the fixed plate, and the sealing gasket is fixedly installed on the left end of the return spring. When in use, several rubber tubes are connected together by a connecting pipe through a thread. The part of the connecting pipe that enters the rubber tube will squeeze the return spring, causing the return spring to contract, thereby driving the sealing gasket to disengage from the fixed block and allowing the pipeline to pass through. When a rubber tube is damaged and needs to be replaced, the rubber tube is removed, and the return spring loses its extrusion and drives the sealing gasket to reset, so that the sealing gasket abuts the fixed block to achieve sealing and prevent liquid from flowing out. The pipeline can be replaced without closing the valve, which is convenient to use.

[0010] Preferably, the connecting thread A is fixedly arranged at the outer end of the connecting pipe, and the connecting thread B is fixedly arranged on the left side of the connecting thread A. The connecting thread A and the connecting thread B facilitate connecting two rubber tubes together through threads.

[0011] Preferably, the protective mechanism comprises an outer rubber layer, an anti-corrosion layer, an anti-aging layer, a metal wire braided layer, a flame retardant layer and a rubber buffer layer, and the outer rubber layer is fixedly arranged on the inner end of the rubber tube body.

[0012] Preferably, the anti-corrosion layer is fixedly installed at the lower end of the outer rubber layer, the anti-aging layer is fixedly arranged at the lower end of the anti-corrosion layer, and the metal wire braided layer is fixedly installed at the lower end of the anti-aging layer. The anti-corrosion layer can enhance the corrosion resistance of the rubber tube, the anti-aging layer delays aging, and the metal wire braided layer can strengthen the compression resistance of the rubber tube, thereby extending the service life of the rubber tube.

[0013] Preferably, the flame retardant layer is fixedly installed at the lower end of the metal wire braided layer, and the rubber buffer layer is fixedly installed at the lower end of the flame retardant layer. The flame retardant layer improves the flame retardancy, and the rubber buffer layer provides a buffer to prevent the rubber tube from being damaged after being subjected to pressure.

[0014] Preferably, the auxiliary mechanism includes a thermal insulation layer and an anti-permeation layer, the thermal insulation layer is fixedly installed at the lower end of the rubber buffer layer, and the anti-permeation layer is fixedly installed at the lower end of the thermal insulation layer. The thermal insulation layer can insulate to prevent the external temperature from affecting the liquid in the pipe, and the anti-permeation layer prevents the liquid in the pipe from penetrating.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The anti-skid and anti-aging rubber tube, through the installation of the main body mechanism, realizes that several rubber tubes are connected together by a connecting tube through a thread when in use. The part of the connecting tube that enters the rubber tube will squeeze the reset spring, causing the reset spring to shrink, thereby driving the sealing gasket to break away from the fixed block, so that the pipeline is connected. When a rubber tube is damaged and needs to be replaced, the rubber tube is removed, and the reset spring loses its squeeze and drives the sealing gasket to reset, so that the sealing gasket abuts against the fixed block to achieve sealing and prevent liquid from flowing out. The pipeline can be replaced without closing the valve, which is convenient to use and improves the practicality of the anti-skid and anti-aging rubber tube;

[0017] 2. The anti-skid and anti-aging rubber tube, through the installation of the protective mechanism, realizes that the anti-corrosion layer can improve the anti-corrosion ability of the rubber tube, the anti-aging layer delays aging, and the metal wire braided layer can strengthen the compression resistance of the rubber tube, so that the service life of the rubber tube is longer, and the protective effect of the anti-skid and anti-aging rubber tube is improved;

[0018] 3. The anti-skid and anti-aging rubber tube, through the installation of auxiliary mechanisms, realizes that the heat insulation layer can insulate, thereby preventing the external temperature from affecting the liquid in the tube, and the anti-permeation layer prevents the liquid in the tube from penetrating, thereby improving the use effect of the anti-skid and anti-aging rubber tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the structure of the main mechanism of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0023] In the figure: 1. Main body; 101. Rubber tube body; 102. Connecting tube; 103. Anti-slip strip; 104. Fixed block; 105. Fixed plate; 106. Return spring; 107. Sealing gasket; 108. Connecting thread A; 109. Connecting thread B; 2. Protective mechanism; 201. Outer rubber layer; 202. Anti-corrosion layer; 203. Anti-aging layer; 204. Metal wire braided layer; 205. Flame retardant layer; 206. Rubber buffer layer; 3. Auxiliary mechanism; 301. Heat insulation layer; 302. Anti-penetration layer. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: an anti-skid and anti-aging rubber tube, comprising a main body mechanism 1, a protective mechanism 2 and an auxiliary mechanism 3, the protective mechanism 2 is located inside the main body mechanism 1, the auxiliary mechanism 3 is located at the lower end of the protective mechanism 2, the main body mechanism 1 comprises a rubber tube body 101, a connecting tube 102 and an anti-skid strip 103, the connecting tube 102 is movably installed at the inner end of the rubber tube body 101, the anti-skid strip 103 is fixedly arranged at the outer end of the rubber tube body 101, the main body mechanism 1 also comprises a fixed stopper 104, a fixed plate 105, a return spring 106, a sealing pad 107, a connecting thread A108 and a connecting thread B109, the fixed stopper 104 is fixedly installed inside the rubber tube body 101, the fixed plate 105 is fixedly installed on the right side of the fixed stopper 104, the return spring 106 is fixedly installed on the right side of the fixed stopper 106, and the sealing pad 107 is fixedly installed on the inner end of the rubber tube body 101. 6 is fixedly installed on the left end of the fixing plate 105, the sealing gasket 107 is fixedly installed on the left end of the reset spring 106, the connecting thread A108 is fixedly set on the outer end of the connecting pipe 102, and the connecting thread B109 is fixedly set on the left side of the connecting thread A108. When in use, the connecting pipe 102 is used to connect several rubber tubes together through the thread. The part of the connecting pipe 102 entering the rubber tube will squeeze the reset spring 106, so that the reset spring 106 shrinks, thereby driving the sealing gasket 107 to break away from the fixed stopper 104, so that the pipeline is connected. When a rubber tube is damaged and needs to be replaced, the rubber tube is removed, and the reset spring 106 loses its extrusion and drives the sealing gasket 107 to reset, so that the sealing gasket 107 abuts against the fixed stopper 104 to achieve sealing, thereby preventing liquid from flowing out, and the pipeline can be replaced without closing the valve.

[0026] The protective mechanism 2 includes an outer rubber layer 201, an anti-corrosion layer 202, an anti-aging layer 203, a wire braided layer 204, a flame retardant layer 205 and a rubber buffer layer 206. The outer rubber layer 201 is fixedly arranged on the inner end of the rubber tube body 101, the anti-corrosion layer 202 is fixedly arranged on the lower end of the outer rubber layer 201, the anti-aging layer 203 is fixedly arranged on the lower end of the anti-corrosion layer 202, the wire braided layer 204 is fixedly arranged on the lower end of the anti-aging layer 203, the flame retardant layer 205 is fixedly arranged on the lower end of the wire braided layer 204, and the rubber buffer layer 206 is fixedly arranged on the lower end of the flame retardant layer 205. The anti-corrosion layer 202 is used to improve the corrosion resistance of the rubber tube, the anti-aging layer 203 delays aging, the wire braided layer 204 strengthens the compressive resistance of the rubber tube, so that the service life of the rubber tube is longer, the flame retardant layer 205 improves the flame retardancy, and the rubber buffer layer 206 provides a buffer to prevent the rubber tube from being damaged after being subjected to pressure.

[0027] The auxiliary mechanism 3 includes a heat-insulating layer 301 and an anti-permeation layer 302. The heat-insulating layer 301 is fixedly installed at the lower end of the rubber buffer layer 206, and the anti-permeation layer 302 is fixedly installed at the lower end of the heat-insulating layer 301. The heat-insulating layer 301 is used for insulation to prevent the external temperature from affecting the liquid in the tube, and the anti-permeation layer 302 prevents the liquid in the tube from penetrating.

[0028] Working principle: When in use, several rubber tubes are connected together by threading with the connecting tube 102. The part of the connecting tube 102 that enters the rubber tube will squeeze the reset spring 106, causing the reset spring 106 to contract, thereby driving the sealing gasket 107 to disengage from the fixed block 104, so that the pipeline is connected. When a rubber tube is damaged and needs to be replaced, the rubber tube is removed, and the reset spring 106 loses its squeeze and drives the sealing gasket 107 to reset, so that the sealing gasket 107 abuts against the fixed block 104 to achieve sealing and prevent liquid from flowing out. The pipeline can be replaced without closing the valve. The anti-corrosion layer 202 improves the corrosion resistance of the rubber tube, the anti-aging layer 203 delays aging, the metal wire braided layer 204 strengthens the pressure resistance of the rubber tube, and prolongs the service life of the rubber tube. The flame retardant layer 205 improves the flame retardancy, and the rubber buffer layer 206 provides a buffer to prevent the rubber tube from being damaged after being subjected to pressure. The heat insulation layer 301 is used for insulation to prevent the external temperature from affecting the liquid in the tube, and the anti-permeation layer 302 prevents the liquid in the tube from penetrating.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A non-slip and anti-aging rubber tube, comprising a main body mechanism (1), a protective mechanism (2) and an auxiliary mechanism (3), characterized in that: The protective mechanism (2) is located inside the main mechanism (1), the auxiliary mechanism (3) is located at the lower end of the protective mechanism (2), the main mechanism (1) comprises a rubber tube body (101), a connecting tube (102) and an anti-slip strip (103), the connecting tube (102) is movably mounted on the inner end of the rubber tube body (101), and the anti-slip strip (103) is fixedly arranged on the outer end of the rubber tube body (101); The main body mechanism (1) further comprises a fixed stopper (104), a fixed plate (105), a return spring (106), a sealing gasket (107), a connecting thread A (108) and a connecting thread B (109); the fixed stopper (104) is fixedly mounted inside the rubber tube body (101); the fixed plate (105) is fixedly mounted on the right side of the fixed stopper (104); the return spring (106) is fixedly mounted on the left end of the fixed plate (105); and the sealing gasket (107) is fixedly mounted on the left end of the return spring (106).

2. The anti-skid and anti-aging rubber tube according to claim 1, characterized in that: The connecting thread A (108) is fixedly arranged on the outer end of the connecting pipe (102), and the connecting thread B (109) is fixedly arranged on the left side of the connecting thread A (108).

3. The anti-skid and anti-aging rubber tube according to claim 2, characterized in that: The protective mechanism (2) comprises an outer rubber layer (201), an anti-corrosion layer (202), an anti-aging layer (203), a metal wire braided layer (204), a flame retardant layer (205) and a rubber buffer layer (206); the outer rubber layer (201) is fixedly arranged at the inner end of the rubber tube body (101).

4. The anti-skid and anti-aging rubber tube according to claim 3, characterized in that: The anti-corrosion layer (202) is fixedly mounted on the lower end of the outer rubber layer (201), the anti-aging layer (203) is fixedly arranged on the lower end of the anti-corrosion layer (202), and the metal wire braided layer (204) is fixedly mounted on the lower end of the anti-aging layer (203).

5. The anti-skid and anti-aging rubber tube according to claim 4, characterized in that: The flame retardant layer (205) is fixedly mounted on the lower end of the metal wire braided layer (204), and the rubber buffer layer (206) is fixedly mounted on the lower end of the flame retardant layer (205).

6. The anti-skid and anti-aging rubber tube according to claim 5, characterized in that: The auxiliary mechanism (3) comprises a heat insulation layer (301) and an anti-permeation layer (302), wherein the heat insulation layer (301) is fixedly mounted on the lower end of the rubber buffer layer (206), and the anti-permeation layer (302) is fixedly mounted on the lower end of the heat insulation layer (301).

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