The present invention relates to the technical field of heating ring placement, specifically a stainless steel mica heating ring placement rack.

Background technique:

A heating ring, also known as an electric heating ring or heating coil, uses electric heating alloy wire as the heating material and mica soft board (sometimes ceramic core) as the insulating material. It is mainly used in appliances such as electric kettles. A mica heating ring is a type of heating ring, which is wound with high-quality nickel-chromium alloy heating wire as the heating element and natural mica as the insulating layer, with the outer layer made of high-quality stainless steel as the heat conduction layer. Mica heating rings can be processed into rings, plates, and various special-shaped products according to customer requirements through mechanical processing. During the processing of mica heating rings, a placement rack is often used, but the traditional mica heating ring placement rack has a relatively single function, and the stability of the mica heating ring needs to be improved.

Technical implementation elements:

The purpose of the present invention is to provide a stainless steel mica heating ring placement rack to solve the problems in the prior art that the mica heating ring placement rack has a relatively single function and the stability of the mica heating ring needs to be improved.

To achieve the above purpose, the present invention provides the following technical solution: a stainless steel mica heating ring placement rack, comprising a support base plate, a locking plate, a connecting piece, and a locking bolt. The surface of the support base plate is fixed with fixed hinge supports, there are three fixed hinge supports, the distances between adjacent fixed hinge supports are equal, pins are arranged in the fixed hinge supports, fixed rods are fixed on the fixed hinge supports, foam cylinders are installed at one end of the fixed rods, telescopic cylinders are arranged on the support base plate, and height adjusters are arranged on the surfaces of the telescopic cylinders. There are two telescopic cylinders, and the telescopic cylinders are located between adjacent foam cylinders. The bottom ends of the telescopic cylinders are fastened and connected to the support base plate through locking plates. Stainless steel telescopic rods are connected to the telescopic cylinders, spiral springs are installed at one end of the stainless steel telescopic rods, dust covers are arranged at one end of the spiral springs, and the spiral springs and the dust covers are connected through locking bolts. Wear-resistant soft pads are arranged at the bottom ends of the dust covers, and there are three wear-resistant soft pads, which are located directly above the foam cylinders. The wear-resistant soft pads are rectangular structures.

Preferably, buffer support feet are installed at the four corners of the bottom end of the support base plate, and buffer anti-slip pads are arranged at the bottom ends of the buffer support feet.

Preferably, second curved buffer plates are arranged at both ends of the dust cover, and the dust cover and the second curved buffer plates are fastened and connected through connecting pieces.

Preferably, first curved buffer plates are arranged at both ends of the support base plate, and the support base plate and the first curved buffer plates are fastened and connected through connecting pieces.

Preferably, the foam cylinder has a double-layer structure, and an adhesive is arranged in the gap of the foam cylinder.

Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure, is convenient and efficient to use. By arranging three foam cylinders on the surface of the support base plate, the heating ring is clamped in the foam cylinders, and then the two height adjusters are rotated to freely extend and retract the stainless steel telescopic rods on the telescopic cylinders. The stainless steel telescopic rods are fixed to the dust cover at one end, so that the dust cover moves downward to press and fix the heating ring. At the same time, the dust cover has a dust-proof blocking effect, ensuring the cleanliness of the stainless steel mica heating ring. By fixing fixed hinge supports on the surface of the support base plate, fixed rods are fixed on the fixed hinge supports, and the fixed rods are fixed to the foam cylinders. The foam cylinders can be manually tilted appropriately, making it convenient to insert the heating ring into the foam cylinders, facilitating the installation of the stainless steel mica heating ring. Since second curved buffer plates are arranged at both ends of the dust cover, and first curved buffer plates are arranged at both ends of the support base plate, when the placement rack accidentally falls, the four curved buffer plates can alleviate the impact force with the ground, improving the integrity of the stainless steel mica heating ring placement rack.

Description of the drawings

Figure 1 is a schematic structural diagram of the present invention;

Figure 2 is a schematic structural diagram of the foam cylinder of the present invention.

In the figures: 1. Support base plate; 2. Buffer support foot; 3. Locking plate; 4. First curved buffer plate; 5. Fixed hinge support; 6. Height adjuster; 7. Telescopic cylinder; 8. Foam cylinder; 9. Stainless steel telescopic rod; 10. Spiral spring; 11. Dust cover; 12. Wear-resistant soft pad; 13. Locking bolt; 14. Connecting piece; 15. Second curved buffer plate; 16. Fixed rod; 17. Pin.

Detailed implementation method

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the implementation in the present invention

Please refer to Figures 1-2. In the embodiment of the present invention, a stainless steel mica heating ring placement rack comprises a support base plate 1, a locking plate 3, a connecting piece 14, and a locking bolt 13. The surface of the support base plate 1 is fixed with fixed hinge supports 5, there are three fixed hinge supports 5, the distances between adjacent fixed hinge supports 5 are equal, pins 17 are arranged in the fixed hinge supports 5, fixed rods 16 are fixed on the fixed hinge supports 5, foam cylinders 8 are installed at one end of the fixed rods 16. By fixing fixed hinge supports 5 on the surface of the support base plate 1, fixed rods 16 are fixed on the fixed hinge supports 5, and the fixed rods 16 are fixed to the foam cylinders 8. The foam cylinders 8 can be manually tilted appropriately, making it convenient to insert the heating ring into the foam cylinders 8, facilitating the installation of the stainless steel mica heating ring. Telescopic cylinders 7 are arranged on the support base plate 1, and height adjusters 6 are arranged on the surfaces of the telescopic cylinders 7. There are two telescopic cylinders 7, and the telescopic cylinders 7 are located between adjacent foam cylinders 8. The bottom ends of the telescopic cylinders 7 are fastened and connected to the support base plate 1 through locking plates 3. Stainless steel telescopic rods 9 are connected to the telescopic cylinders 7, spiral springs 10 are installed at one end of the stainless steel telescopic rods 9, dust covers 11 are arranged at one end of the spiral springs 10, and the spiral springs 10 and the dust covers 11 are connected through locking bolts 13. By arranging three foam cylinders 8 on the surface of the support base plate 1, the heating ring is clamped in the foam cylinders 8, and then the two height adjusters 6 are rotated to freely extend and retract the stainless steel telescopic rods 9 on the telescopic cylinders 7. The stainless steel telescopic rods 9 are fixed to the dust cover 11 at one end, so that the dust cover 11 moves downward to press and fix the heating ring. At the same time, the dust cover 11 has a dust-proof blocking effect, ensuring the cleanliness of the stainless steel mica heating ring. Wear-resistant soft pads 12 are arranged at the bottom ends of the dust cover 11, and there are three wear-resistant soft pads 12, which are located directly above the foam cylinders 8. The wear-resistant soft pads 12 are rectangular structures. Buffer support feet 2 are installed at the four corners of the bottom end of the support base plate 1, and buffer anti-slip pads are arranged at the bottom ends of the buffer support feet 2. Second curved buffer plates 15 are arranged at both ends of the dust cover 11, and the dust cover 11 and the second curved buffer plates 15 are fastened and connected through connecting pieces 14. First curved buffer plates 4 are arranged at both ends of the support base plate 1, and the support base plate 1 and the first curved buffer plates 4 are fastened and connected through connecting pieces 14. Since second curved buffer plates 15 are arranged at both ends of the dust cover 11, and first curved buffer plates 4 are arranged at both ends of the support base plate 1, when the placement rack accidentally falls, the four curved buffer plates can alleviate the impact force with the ground, improving the integrity of the stainless steel mica heating ring placement rack. The foam cylinder 8 has a double-layer structure, and an adhesive is arranged in the gap of the foam cylinder 8.

The working principle of the present invention is: since the three foam cylinders 8 are connected to the support base plate 1 through the fixed hinge supports 5, manually tilt the three foam cylinders 8 to an inclined angle, place the heating ring through the foam cylinders 8, then make the foam cylinders 8 in a vertical position, manually adjust the height adjusters 6 to freely extend and retract the stainless steel telescopic rods 9 on the telescopic cylinders 7. The stainless steel telescopic rods 9 are connected to the dust cover 11 through the spiral springs 10 at one end, so that the dust cover 11 moves downward. The wear-resistant soft pads 12 are arranged at the bottom ends of the dust cover 11, and the wear-resistant soft pads 12 press against the top ends of the foam cylinders 8, achieving pressing and fixing of the stainless steel mica heating ring, ensuring the stability of the stainless steel mica heating ring. At the same time, the dust cover 11 has a dust-proof blocking effect, ensuring the cleanliness of the heating ring. When the placement rack falls, since second curved buffer plates 15 are arranged at both ends of the dust cover 11, and first curved buffer plates 4 are arranged at both ends of the support base plate 1, the four curved buffer plates reduce the impact force with the ground, thereby ensuring the integrity of the placement rack.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and range of equivalents of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.