Compression-resistant aluminum pipe

Abstract

The utility model relates to the technical field of aluminum pipes, and discloses a compression-resistant aluminum pipe which comprises an aluminum pipe body, a compression-resistant mechanism is arranged in the aluminum pipe body in a clamped mode, a first connecting mechanism is arranged on one side of the aluminum pipe body in a threaded mode, a second connecting mechanism is arranged on the other side of the aluminum pipe body in a threaded mode, and the compression-resistant mechanism comprises a plurality of compression-resistant rings. And a plurality of supporting blocks are fixedly arranged on the outer surfaces of the multiple pressure-resistant rings, spring dampers are fixedly arranged in the multiple supporting blocks, and elastic blocks are fixedly arranged on the outer surfaces of the multiple spring dampers. According to the aluminum pipe device with the compression-resistant mechanism, the compression-resistant mechanism is installed in the aluminum pipe in a clamped mode, when pressure is generated, the internal compression-resistant mechanism can share and buffer the pressure borne by the aluminum pipe and has a certain supporting effect on the aluminum pipe, damage caused by extrusion to the aluminum pipe is reduced, use is convenient, and the service life of the aluminum pipe device is prolonged. The anti-compression mechanism of the device is made of a thick rubber material.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tubes, in particular to a pressure-resistant aluminum tube. Background Art

[0002] Aluminum tube is a non-ferrous metal tube made of pure aluminum or aluminum alloy through extrusion and has a hollow tubular structure. The characteristics of aluminum tube include corrosion resistance and light weight, and it is suitable for a variety of industrial and civil fields. There are many types of aluminum tubes, which can be classified according to shape, extrusion method, precision and thickness. Aluminum tubes are widely used in many industries such as construction, refrigeration and air conditioning, automobiles, aerospace, sports equipment and leisure facilities.

[0003] Normally, the compressive strength of existing aluminum tubes is sufficient for use. However, sometimes aluminum tubes need to be installed in an environment with high external pressure. For example, when they are laid underground, their outer walls are squeezed by soil and other materials for a long time, which can easily cause the tube walls to deform or be damaged, thereby affecting the performance of the aluminum tubes.

[0004] Therefore, those skilled in the art provide a pressure-resistant aluminum tube to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a pressure-resistant aluminum tube. The device is provided with an aluminum tube device with a pressure-resistant mechanism. The pressure-resistant mechanism is clamped and installed inside the aluminum tube. When pressure is generated, the internal pressure-resistant mechanism can share and buffer the pressure borne by the aluminum tube and has a certain supporting effect on the aluminum tube, thereby reducing damage to the aluminum tube due to extrusion and being easy to use. The pressure-resistant mechanism of the device is made of thicker rubber material.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a pressure-resistant aluminum tube, comprising an aluminum tube body, a pressure-resistant mechanism being clamped and provided inside the aluminum tube body, a first connection mechanism being threadedly provided on one side of the aluminum tube body, and a second connection mechanism being threadedly provided on the other side of the aluminum tube body, the pressure-resistant mechanism comprising a plurality of pressure-resistant rings, a plurality of support blocks being fixedly provided on the outer surfaces of the plurality of pressure-resistant rings, and a spring damper being fixedly provided inside the plurality of support blocks;

[0007] Elastic blocks are fixedly provided on the outer surfaces of the multiple spring dampers, outer rings are fixedly provided on the outer surfaces of the multiple support blocks, multiple connecting rods are fixedly provided in the middle of the multiple outer rings, and voltage dividing rings are fixedly provided in the middle of the multiple connecting rods.

[0008] Furthermore, the No. 1 connecting mechanism includes a No. 1 connecting head, and a plurality of No. 1 clamping blocks are fixedly provided on one side of the inner surface of the No. 1 connecting head.

[0009] Furthermore, a No. 1 threaded mounting ring is fixedly provided at a middle position on the other side of the No. 1 connector, and a No. 1 reinforcement ring is fixedly provided at an outer middle position on the other side of the No. 1 connector.

[0010] Furthermore, the No. 2 connecting mechanism includes a No. 2 connecting head, and a plurality of No. 2 clamping blocks are fixedly provided on the other side of the inner surface of the No. 2 connecting head.

[0011] Furthermore, a No. 2 threaded mounting ring is fixedly provided at a middle position on one side of the No. 2 connector, and a No. 2 reinforcement ring is fixedly provided at an outer position on the middle position on one side of the No. 2 connector.

[0012] Furthermore, the aluminum tube body includes a base layer.

[0013] Furthermore, a wear-resistant layer is fixedly provided on the outer surface of the base layer.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model proposes a pressure-resistant aluminum tube. When existing aluminum tubes are laid underground for use, their outer walls are squeezed by soil and other materials for a long time, which can easily cause the tube walls to be deformed or damaged, thereby affecting the use effect of the aluminum tube. The device is provided with an aluminum tube device with a pressure-resistant mechanism. By clamping and installing the pressure-resistant mechanism inside the aluminum tube, when pressure is generated, the internal pressure-resistant mechanism can share and buffer the pressure borne by the aluminum tube and has a certain supporting effect on the aluminum tube, thereby reducing damage to the aluminum tube due to squeezing and facilitating use. The pressure-resistant mechanism of the device is made of thicker rubber material.

[0016] 2. The utility model proposes a pressure-resistant aluminum tube. The device is provided with a pressure-resistant mechanism, a No. 1 connecting mechanism and a No. 2 connecting mechanism. The pressure-resistant mechanism is composed of three main parts: a pressure-resistant ring, a connecting rod and a pressure-dividing ring. The pressure-resistant ring cooperates with the support block on the outer surface and the spring damper and elastic block inside the support block, which is conducive to supporting and connecting the entire device inside the aluminum tube, and can also buffer the pressure generated by the outside world on the inner wall of the aluminum tube. The connecting rod is conducive to the connection and installation of multiple devices. The pressure-dividing ring is conducive to sharing the pressure generated on the inner wall of the aluminum tube, which is conducive to enhancing the pressure resistance of the aluminum tube. The setting of the No. 1 connecting mechanism and the No. 2 connecting mechanism is conducive to strengthening the strength of the aluminum tube connection and preventing the aluminum tube connection from being damaged after being squeezed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the expanded axial side of the utility model;

[0018] Figure 2 This is a schematic diagram of the axial side of the utility model;

[0019] Figure 3 This is a schematic diagram of the axial side of the anti-compression mechanism of the utility model;

[0020] Figure 4 It is a side sectional schematic diagram of the anti-compression ring of the utility model;

[0021] Figure 5 This is a schematic diagram of the axial side of the second connecting mechanism of the utility model;

[0022] Figure 6 This is a schematic diagram of the axial side of the first connecting mechanism of the present invention;

[0023] Figure 7 It is an enlarged schematic diagram of the structure of the aluminum tube body of the present utility model.

[0024] Legend:

[0025] 1. Aluminum tube body; 2. Compression-resistant mechanism; 3. Connecting mechanism No. 1; 4. Connecting mechanism No. 2; 101. Base layer; 102. Wear-resistant layer; 201. Compression ring; 202. Connecting rod; 203. Pressure dividing ring; 204. Support block; 205. Outer ring; 206. Spring damper; 207. Elastic block; 301. Connecting head No. 1; 302. Clamping block No. 1; 303. Reinforcement ring No. 1; 304. Threaded mounting ring No. 1; 401. Connecting head No. 2; 402. Clamping block No. 2; 403. Reinforcement ring No. 2; 404. Threaded mounting ring No. 2. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Reference Figure 1-4 7. An embodiment of the present invention is as follows: a pressure-resistant aluminum tube, comprising an aluminum tube body 1, the aluminum tube body 1 comprising a base layer 101, a wear-resistant layer 102 fixedly provided on the outer surface of the base layer 101, a pressure-resistant mechanism 2 fixedly provided inside the aluminum tube body 1, the pressure-resistant mechanism 2 comprising a plurality of pressure-resistant rings 201, a plurality of support blocks 204 fixedly provided on the outer surfaces of the plurality of pressure-resistant rings 201, a plurality of spring dampers 206 fixedly provided inside the plurality of support blocks 204, an elastic block 207 fixedly provided on the outer surfaces of the plurality of spring dampers 206, an outer ring 205 fixedly provided on the outer surfaces of the plurality of support blocks 204, a plurality of connecting rods 202 fixedly provided in the middle of the plurality of outer rings 205, a plurality of pressure dividing rings 203 fixedly provided in the middle of the plurality of connecting rods 202,

[0028] Specifically, the base layer 101 is made of aluminum, and the wear-resistant layer 102 adopts wear-resistant epoxy glass flake coating, which combines the excellent adhesion, chemical resistance and mechanical strength of epoxy resin with the excellent anti-permeability and wear resistance of glass flakes, greatly enhancing the wear resistance of the aluminum tube body 1. The pressure ring 201 is conducive to the installation of the support block 204. The setting of the support block 204 is conducive to the fixed installation of the spring damper 206. The setting of the spring damper 206 is conducive to the use with the elastic block 207, which is conducive to buffering the pressure inside the aluminum tube body 1 and enhancing the pressure resistance of the aluminum tube body 1. The outer ring 205 is conducive to cooperating with the support block 204 to support the tube wall. The connecting rod 202 is conducive to the connection of multiple pressure divider rings 203 and the outer ring 205. The pressure divider ring 203 is conducive to buffering the stamping pressure on the tank wall and improving the pressure resistance of the aluminum tube body 1.

[0029] Reference Figure 1 and 6 A No. 1 connecting mechanism 3 is provided on one side of the aluminum tube body 1 through a thread. The No. 1 connecting mechanism 3 includes a No. 1 connecting head 301. A plurality of No. 1 clamping blocks 302 are fixedly provided on one side of the inner surface of the No. 1 connecting head 301. A No. 1 threaded mounting ring 304 is fixedly provided at the middle position of the other side of the No. 1 connecting head 301. A No. 1 reinforcing ring 303 is fixedly provided at the middle position of the other side of the No. 1 connecting head 301, close to the outer side.

[0030] Specifically, the No. 1 connector 301 is conducive to being used in conjunction with the No. 2 connector 401, and is conducive to being used in conjunction with the No. 2 connector 401 to clamp and install other aluminum tubes. The No. 1 clamping block 302 is conducive to being used in conjunction with the No. 2 clamping block 402. The two can be clamped and connected to form a thickened cylinder to enhance the pressure resistance of the connection. The No. 1 threaded mounting ring 304 is conducive to threaded installation of the No. 1 connecting mechanism 3 with the aluminum tube body 1. The No. 1 reinforcement ring 303 fits tightly with the outer wall of the aluminum tube body 1 when installing the joint, which is conducive to thickening the thickness of the connection and improving the connection strength.

[0031] Reference Figure 1 and 5 The other side of the aluminum tube body 1 is threadedly provided with a No. 2 connecting mechanism 4, the No. 2 connecting mechanism 4 includes a No. 2 connecting head 401, a plurality of No. 2 clamping blocks 402 are fixedly provided at the other side of the inner surface of the No. 2 connecting head 401, a No. 2 threaded mounting ring 404 is fixedly provided at the middle position of one side of the No. 2 connecting head 401, and a No. 2 reinforcing ring 403 is fixedly provided at the middle position of one side of the No. 2 connecting head 401 close to the outer side;

[0032] Specifically, the No. 2 connector 401 is advantageously used in conjunction with the No. 1 connector 301. The two are mounted by clamping blocks and then fixed by welding, which is advantageous for improving the connection stability and enhancing the pressure resistance of the connection.

[0033] Working principle: When using this device, the pressure-resistant mechanism 2 is placed inside the aluminum tube body 1. The pressure-resistant mechanism 2 is provided with multiple support blocks 204. The support blocks 204 are provided with spring dampers 206 and elastic blocks 207. After being installed inside the aluminum tube body 1, the pressure-resistant mechanism 2 will be driven to support the inside. Then, the No. 1 connecting mechanism 3 and the No. 2 connecting mechanism 4 are respectively threadedly installed on both sides of the aluminum tube body 1. Then, the two installed aluminum tubes can be clamped and installed with each other. After the clamping and installation are completed, the connection is welded. At this time, the inner wall position of the welding point is the clamping point of the No. 1 clamping block 302 and the No. 2 clamping block 402. The thickness is greatly improved, which enhances the pressure resistance and strength of the connection.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pressure-resistant aluminum tube, comprising an aluminum tube body (1), characterized in that: The aluminum tube body (1) is internally provided with a pressure-resistant mechanism (2), one side of the aluminum tube body (1) is provided with a first connection mechanism (3) by thread, and the other side of the aluminum tube body (1) is provided with a second connection mechanism (4) by thread, the pressure-resistant mechanism (2) comprises a plurality of pressure-resistant rings (201), a plurality of support blocks (204) are fixedly provided on the outer surfaces of the plurality of pressure-resistant rings (201), and a spring damper (206) is fixedly provided inside the plurality of support blocks (204); Elastic blocks (207) are fixedly provided on the outer surfaces of the plurality of spring dampers (206), outer rings (205) are fixedly provided on the outer surfaces of the plurality of support blocks (204), a plurality of connecting rods (202) are fixedly provided in the middle of the plurality of outer rings (205), and a plurality of pressure dividing rings (203) are fixedly provided in the middle of the plurality of connecting rods (202).

2. The pressure-resistant aluminum tube according to claim 1, characterized in that: The No. 1 connecting mechanism (3) comprises a No. 1 connecting head (301), and a plurality of No. 1 clamping blocks (302) are fixedly arranged on one side of the inner surface of the No. 1 connecting head (301).

3. The pressure-resistant aluminum tube according to claim 2, characterized in that: A No. 1 threaded mounting ring (304) is fixedly provided at the middle position of the other side of the No. 1 connector (301), and a No. 1 reinforcing ring (303) is fixedly provided at the middle position of the other side of the No. 1 connector (301) close to the outside.

4. The pressure-resistant aluminum tube according to claim 1, characterized in that: The No. 2 connecting mechanism (4) comprises a No. 2 connecting head (401), and a plurality of No. 2 clamping blocks (402) are fixedly arranged at the other side of the inner surface of the No. 2 connecting head (401).

5. The pressure-resistant aluminum tube according to claim 4, characterized in that: A No. 2 threaded mounting ring (404) is fixedly provided at the middle position of one side of the No. 2 connector (401), and a No. 2 reinforcing ring (403) is fixedly provided at the outer position of the middle position of one side of the No. 2 connector (401).

6. The pressure-resistant aluminum tube according to claim 1, characterized in that: The aluminum tube body (1) comprises a base layer (101).

7. The pressure-resistant aluminum tube according to claim 6, characterized in that: A wear-resistant layer (102) is fixedly provided on the outer surface of the base layer (101).

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