High-strength nickel-plated porcelain tube

Abstract

The utility model relates to the technical field of high-strength nickel-plated porcelain tubes, in particular to a high-strength nickel-plated porcelain tube, which comprises a straight tube and ribs, the front of the outer wall of the straight tube is fixedly connected with the inner sides of the ribs, the rear of the outer wall of the straight tube is fixedly connected with a sleeve, the inner wall of the straight tube is connected with a plurality of support structures, and the support structures are fixedly connected with the straight tube. The outer wall of the straight pipe is connected with a control structure. A plurality of first circular rings can be fixedly connected to the inner wall during production of a straight pipe in the supporting structure, and meanwhile, second circular rings are fixed to the inner walls of the first circular rings through a plurality of straight plates, so that the second circular rings form an isolated space on the inner wall of the straight pipe, and if the straight pipe deforms, the second circular rings can still be kept circular; and the plurality of first circular rings support the inner wall of the straight pipe, so that the overall strength of the straight pipe is improved, the protection performance of the porcelain pipe is improved, and the service life of the porcelain pipe is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength nickel-plated porcelain tubes, in particular to a high-strength nickel-plated porcelain tube. Background Art

[0002] Nickel-plated porcelain tubes have good properties such as high temperature resistance, corrosion resistance, and electrical insulation. They can play the role of protective devices in circuits, including preventing burning, overcurrent, overvoltage and other phenomena.

[0003] For example, a wear-resistant ceramic tube with the announcement number "CN104747822A" includes a tube body, a circle of convex strips evenly distributed on the side wall of the tube body, the outer wall of the tube body is coated with a wear-resistant protective layer, and the inner wall of the tube body is provided with a polishing coating. The surface of the wear-resistant ceramic tube is coated with a wear-resistant layer, which effectively improves its wear resistance and extends its service life. The inner wall is provided with a polishing coating, which has high smoothness and strong applicability. However, when the porcelain tube is in use, there is no support in the middle, and the porcelain tube itself is long and the circuit needs to pass through the inside. In this way, when the porcelain tube is under pressure, impact and compression, it is easy to deform, which will cause squeezing of the internal circuit, reduce the protection performance of the porcelain tube, and shorten the service life of the porcelain tube. Utility Model Content

[0004] The utility model aims to solve the problem of reducing the protection performance of porcelain tubes and shortening the service life of porcelain tubes, and proposes a high-strength nickel-plated porcelain tube.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-strength nickel-plated porcelain tube is designed, comprising a straight tube and ridges. The front of the outer wall of the straight tube is fixedly connected to the inner sides of multiple ridges, the rear of the outer wall of the straight tube is fixedly connected to a sleeve, the inner wall of the straight tube is connected to multiple support structures, and the outer wall of the straight tube is connected to a control structure.

[0007] Preferably, the support structure includes a first circular ring and a straight plate, the outer wall of the first circular ring is fixedly connected to the inner wall of the straight tube, the first circular ring is fixedly connected to the outer walls of multiple straight plates, and the inner sides of multiple straight plates are fixedly connected to a second circular ring.

[0008] Preferably, the front and rear sides of the first circular ring are flush with the front and rear sides of the second circular ring.

[0009] Preferably, the control structure includes a sleeve and a screw, the inner wall of the sleeve fits with the outer wall of the straight tube, the upper right side of the outer wall of the sleeve is threadedly connected to the right side of the outer wall of the screw, and a handle is fixed to the right side of the screw.

[0010] Preferably, a through opening is processed on the upper portion of the outer wall of the sleeve plate.

[0011] Preferably, the left side of the outer wall of the screw is threadedly connected to the upper left side of the outer wall of the sleeve plate.

[0012] The utility model proposes a high-strength nickel-plated porcelain tube, which has the following beneficial effects: when a straight tube is produced in a supporting structure, a plurality of first circular rings can be fixed to the inner wall, and at the same time, a second circular ring is fixed to the inner wall of the first circular ring through a plurality of straight plates, so that the second circular ring forms an isolated space on the inner wall of the straight tube; if the straight tube is deformed, the second circular ring can still maintain its circular shape, and the plurality of first circular rings support the inner wall of the straight tube, thereby improving the overall strength of the straight tube, improving the protection performance of the porcelain tube, and ensuring the service life of the porcelain tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the connection relationship structure of the first circular ring, the straight plate and the second circular ring;

[0015] Figure 3 for Figure 1 Schematic diagram of the structure of A;

[0016] Figure 4 for Figure 1 Schematic diagram of the structure of the middle casing.

[0017] In the figure: 1. straight tube, 2. supporting structure, 201. first circular ring, 202. straight plate, 203. second circular ring, 3. control structure, 301. sleeve plate, 302. screw, 303. handle, 304. through port, 4. sleeve, 5. ridge, 6. pad. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Example 1:

[0020] See also Figure 1-4 : In this embodiment, a high-strength nickel-plated porcelain tube includes a straight tube 1 and a ridge 5. The straight tube 1 is a porcelain tube. The outer wall of the straight tube 1 is plated with a nickel layer to provide corrosion resistance and wear resistance. The front of the outer wall of the straight tube 1 is fixedly connected to the inner side of multiple ridges 5. The ridge 5 can increase the friction with the inner wall of the sleeve 4 through its own rubber material. The sleeve 4 is fixedly connected to the rear of the outer wall of the straight tube 1. The inner wall of the straight tube 1 is connected to multiple support structures 2. The outer wall of the straight tube 1 is connected to a control structure 3. The outer wall of the straight tube 1 is plated with nickel.

[0021] The support structure 2 includes a first circular ring 201 and a straight plate 202. The outer wall of the first circular ring 201 is fixedly connected to the inner wall of the straight tube 1. The first circular ring 201 is fixedly connected to the outer walls of multiple straight plates 202. Second circular rings 203 are fixedly connected to the inner sides of multiple straight plates 202. The front and rear sides of the first circular ring 201 are flush with the front and rear sides of the second circular ring 203. The first circular ring 201, straight plate 202 and second circular ring 203 form a second space on the inner wall of the straight tube 1, which improves the strength of the straight tube 1 and protects the circuit.

[0022] During the production of the straight tube 1 in the support structure 2, a plurality of first circular rings 201 can be fixed to the inner wall. At the same time, a second circular ring 203 can be fixed to the inner wall of the first circular ring 201 through a plurality of straight plates 202, so that the second circular ring 203 forms an isolated space on the inner wall of the straight tube 1. If the straight tube 1 is deformed, the second circular ring 203 can still maintain its circular shape. In addition, the plurality of first circular rings 201 support the inner wall of the straight tube 1, thereby improving the overall strength of the straight tube 1, improving the protection performance of the porcelain tube, and ensuring the service life of the porcelain tube.

[0023] The control structure 3 includes a sleeve 301 and a screw 302. The inner wall of the sleeve 301 fits against the outer wall of the straight tube 1. The upper right side of the outer wall of the sleeve 301 is threadedly connected to the right side of the outer wall of the screw 302. The bolt 302 closes the upper part of the outer wall of the sleeve 301. A handle 303 is fixed to the right side of the screw 302. The handle 303 facilitates driving the screw 302 to rotate. A through opening 304 is processed on the upper part of the outer wall of the sleeve 301. The left side of the outer wall of the screw 302 is threadedly connected to the upper left side of the outer wall of the sleeve 301.

[0024] Working principle:

[0025] Porcelain tube installation and use:

[0026] Make the circuit pass through the interior of the straight tube 1, and at the same time, the circuit passes through the second ring 203, and then the ridge 5 in front of the outer wall of the second straight tube 1 is plugged into the inner wall of the sleeve 4 behind the first straight tube 1 to complete the docking of the two straight tubes 1. At the same time, the outer wall of the straight tube 1 is plated with a nickel layer to provide corrosion resistance and wear resistance. When multiple straight tubes 1 are docked, the above operation can be installed, and then the outer wall of the sleeve 301 is swung outward to deform the sleeve 301, and then the outer wall of the straight tube 1 is plugged into the interior of the sleeve 301, and then the sleeve 301 is loosened, and the sleeve 301 rebounds in shape, and then the screw 302 is threaded through the sleeve 301 from right to left to tighten the upper opening of the sleeve 301, and then the through hole 304 above the outer wall of the sleeve 301 can be inserted into the suspension rod to lift the whole.

[0027] Nickel plating reinforcement use:

[0028] During the production of the straight tube 1, a plurality of first circular rings 201 can be fixed to the inner wall. At the same time, a second circular ring 203 can be fixed to the inner wall of the first circular ring 201 through a plurality of straight plates 202, so that the second circular ring 203 forms an isolated space on the inner wall of the straight tube 1. If the straight tube 1 is deformed, the second circular ring 203 can still maintain its circular shape. In addition, the plurality of first circular rings 201 support the inner wall of the straight tube 1, thereby improving the overall strength of the straight tube 1.

[0029] Example 2:

[0030] See also Figure 1-4 In this embodiment, a high-strength nickel-plated porcelain tube further includes a backing plate 6, the outer wall of which is fixedly connected to the top of the inner wall of the through opening 304.

[0031] Working principle:

[0032] When the suspension rod passes through the through opening 304 , the outer wall of the suspension rod will contact the inner wall of the pad 6 . The pad 6 , through its rubber material, cushions the through opening 304 and the suspension rod to prevent friction and noise.

[0033] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A high-strength nickel-plated porcelain tube, comprising a straight tube (1) and ridges (5), wherein the front of the outer wall of the straight tube (1) is fixedly connected to the inner side of a plurality of ridges (5), characterized in that: A sleeve (4) is fixedly connected to the rear of the outer wall of the straight pipe (1), a plurality of support structures (2) are connected to the inner wall of the straight pipe (1), and a control structure (3) is connected to the outer wall of the straight pipe (1).

2. The high-strength nickel-plated porcelain tube according to claim 1, characterized in that: The support structure (2) comprises a first circular ring (201) and a straight plate (202); the outer wall of the first circular ring (201) is fixedly connected to the inner wall of the straight tube (1); the first circular ring (201) is fixedly connected to the outer walls of a plurality of straight plates (202); and the inner sides of the plurality of straight plates (202) are all fixedly connected to a second circular ring (203).

3. The high-strength nickel-plated porcelain tube according to claim 2, characterized in that: The front and rear sides of the first circular ring (201) are flush with the front and rear sides of the second circular ring (203).

4. The high-strength nickel-plated porcelain tube according to claim 1, characterized in that: The control structure (3) includes a sleeve (301) and a screw (302). The inner wall of the sleeve (301) fits the outer wall of the straight tube (1). The upper right side of the outer wall of the sleeve (301) is threadedly connected to the right side of the outer wall of the screw (302). The right side of the screw (302) is fixed with a handle (303).

5. The high-strength nickel-plated porcelain tube according to claim 4, characterized in that: A through opening (304) is processed on the upper portion of the outer wall of the sleeve plate (301).

6. The high-strength nickel-plated porcelain tube according to claim 4, characterized in that: The left side of the outer wall of the screw rod (302) is threadedly connected to the upper left side of the outer wall of the sleeve plate (301).

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