A method for processing a crash ramp for a standing partition

Abstract

The present invention provides a method for processing an anti-collision slope for a standing partition wall, comprising the following steps: S1, processing a base, placing the base raw material in an injection mold for injection molding to form a base with a cavity; S2, processing an anti-collision part, placing the anti-collision part raw material in a molding mold for molding to form a sheet; S3, cutting the sheet-shaped anti-collision part to form anti-collision units of several lengths; S4, fixing the anti-collision unit to the outer side surface of the base; S5, processing air inlet holes and drainage holes, drilling air inlet holes on the upper end surface of the base, and drilling drainage holes on the bottom surface of the base. The anti-collision slope is suitable for swimming pools, has good corrosion resistance, and is made of flexible material and will not hurt swimming pool users. In addition, the anti-collision slope has good impact resistance.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of pool processing, in particular, relates to a kind of processing method for the anti-collision slope of standing lying partition wall. BACKGROUND

[0002] The standing lying partition wall in the prior art, such as the standing lying partition wall disclosed in CN216517149U, includes a partition wall body having a cavity, the partition wall body is also provided with a hollow opening in communication with the cavity thereof, a partition plate is arranged in the inner cavity of the partition wall body, the partition plate divides the cavity of the partition wall body into an air inlet cavity and a water inlet cavity in communication, and the partition wall body is provided with an air inlet opening in communication with the air inlet cavity. The partition wall can be stably floated from the water, and has good stability. Since it has two working states, in the first state, it is in a standing state, and in the other state, it is laid on the pool bottom. Since the state conversion process is driven by a pneumatic method, at the moment when the partition wall contacts the pool bottom, due to the gravity of the partition wall itself, it will impact the pool bottom, so an anti-collision slope needs to be provided. Moreover, the anti-collision slopes used in other fields are usually poured with concrete, which is obviously not suitable for use in this scenario. Since it needs to be in contact with water continuously, it needs to have good corrosion resistance. In addition, in a swimming pool, in order to avoid injury to the pool user, it cannot be made of hard material.

[0003] Therefore, those skilled in the art need to improve the existing processing method for the anti-collision slope of standing lying partition wall to overcome the above technical problems. SUMMARY

[0004] The main purpose of the present application is to provide a processing method for the anti-collision slope of standing lying partition wall, which can be applied to a swimming pool, has good corrosion resistance, and is made of flexible material and will not injure the pool user. In addition, it also has good impact resistance.

[0005] To achieve the above purpose, in a first aspect, the present application provides a processing method for the anti-collision slope of standing lying partition wall, comprising the following steps:

[0006] S1, processing the base, placing the base raw material in the injection mold to form a base with a cavity, the base raw material comprises, by weight percentage, chloroprene rubber 80-100 parts, zinc oxide 5-8 parts, magnesium oxide 4-5 parts, stearic acid 1-3 parts, antioxidant 2-4 parts, accelerator 1-3 parts, sulfur 0.5-1 parts, carbon black 30-40 parts, and white carbon black 5-10 parts;

[0007] S2, processing the anti-collision part, placing the anti-collision part raw material in the mold pressing mold to form a sheet shape, the anti-collision part raw material includes methyl vinyl silicone rubber 40-50 parts, methyl phenyl vinyl silicone rubber 50-60 parts, fluorosilicone rubber 25-30 parts, fumed white carbon black 20-30 parts, hexagonal boron nitride 10-20 parts, double two five vulcanizing agent 1-3 parts, chlorinated polypropylene resin 5-8 parts, silica sol 4-6 parts, silane coupling agent 1-2 parts, platinum catalyst 0.2-0.5 parts by weight percentage;

[0008] S3, cutting the anti-collision part into several length sizes of anti-collision units;

[0009] S4, fixing the anti-collision unit to the outer side of the base;

[0010] S5, processing the air inlet hole and the drainage hole, drilling the air inlet hole on the upper end surface of the base, and drilling the drainage hole on the bottom surface of the base.

[0011] Optionally, the base raw material includes chlorobutyl rubber 100 parts, zinc oxide 5 parts, magnesium oxide 4 parts, stearic acid 1 part, antioxidant 2 parts, accelerator 1 part, sulfur 0.5 part, carbon black 30 parts, and white carbon black 10 parts by weight percentage.

[0012] Optionally, the anti-collision part raw material includes methyl vinyl silicone rubber 40 parts, methyl phenyl vinyl silicone rubber 60 parts, fluorosilicone rubber 30 parts, fumed white carbon black 30 parts, hexagonal boron nitride 15 parts, double two five vulcanizing agent 2 parts, chlorinated polypropylene resin 5 parts, silica sol 6 parts, silane coupling agent 2 parts, platinum catalyst 0.3 parts by weight percentage.

[0013] Optionally, in step S4, the anti-collision unit gradually decreases in length from the middle to both ends of the base.

[0014] Optionally, the inner cavity of the base is also provided with an elastic support structure, which is a honeycomb-shaped spherical member.

[0015] The application provides a processing method for the anti-collision slope of a standing partition wall, and has the beneficial effect that, by optimizing the material and structure, the rubber and silica gel are combined, the composition is optimized, the good corrosion resistance and impact resistance are achieved, the good anti-collision effect is achieved, the pool bottom is effectively protected from damage, and in addition, the hollow base and the elastic silica gel anti-collision part are combined, when the partition wall lies down under the action of gravity, the silica gel anti-collision part is first in contact with the pool bottom, when the sheet-shaped anti-collision part is in contact with the pool bottom, the stress can be dispersed, the impact force is absorbed by the deformation of the silica gel, then the impact force is further absorbed by the deformation of the rubber base, the base is hollow, contains air, and can keep most of the air in the base due to the sealing property of water, after part of the air is squeezed out, the air pressure in the base increases to offset the impact force, and after the partition wall stands up, the rubber base restores the deformation under the action of the elasticity, and the water is drained through the drain hole, so that the external air is automatically supplemented, thus the good anti-impact effect is achieved, the pool water corrosion is resisted, and the user is not damaged. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which form a part of this application, are included to provide a further understanding of the application and are incorporated in and constitute a part of this application. The illustrations, together with the description, serve to explain the application, but not to limit the application. In the drawings:

[0017] Figure 1 is a schematic view of the anti-collision slope.

[0018] 1, base, 2, anti-collision part. DETAILED DESCRIPTION

[0019] In order to enable persons skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative labor should be within the protection scope of the present application.

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0021] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not intended to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0022] In addition, in addition to indicating the orientation or positional relationship, the above-mentioned partial terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For those skilled in the art, the specific meaning of these terms in the present application can be understood according to the specific circumstances.

[0023] In addition, the meaning of the term "a plurality of" should be two and more than two.

[0024] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] A processing method for a crash barrier of a standing partition, comprising the following steps:

[0026] S1, processing the base 1, placing the base 1 raw material in the injection mold to form the base 1 with a cavity, the base 1 raw material includes chloroprene rubber 80-100 parts, zinc oxide 5-8 parts, magnesium oxide 4-5 parts, stearic acid 1-3 parts, antioxidant 2-4 parts, accelerator 1-3 parts, sulfur 0.5-1 parts, carbon black 30-40 parts, white carbon black 5-10 parts, according to weight percentage;

[0027] S2, processing the anti-collision part 2, placing the anti-collision part raw material in the mold pressing mold to form a sheet shape, the anti-collision part 2 raw material includes methyl vinyl silicone rubber 40-50 parts, methyl phenyl vinyl silicone rubber 50-60 parts, fluorosilicone rubber 25-30 parts, fumed white carbon black 20-30 parts, hexagonal boron nitride 10-20 parts, double two five vulcanizing agent 1-3 parts, chlorinated polypropylene resin 5-8 parts, silica sol 4-6 parts, silane coupling agent 1-2 parts, platinum gold catalyst 0.2-0.5 parts by weight percentage;

[0028] S3, cutting the sheet-shaped anti-collision part 2 to form several length sizes of anti-collision units;

[0029] S4, fixing the anti-collision unit to the outer side of the base 1;

[0030] S5, processing the air inlet hole and the drainage hole, drilling the air inlet hole on the upper end surface of the base 1, and drilling the drainage hole on the bottom surface of the base 1.

[0031] The structure of the anti-collision slope is as shown in Figure 1 The specific principle is as follows: when the partition wall lies under the action of gravity, the silica gel anti-collision part 2 first contacts the pool bottom, and when the sheet-shaped anti-collision part 2 contacts the pool bottom, not only can the stress be dispersed, but also the impact force can be absorbed by the deformation of the silica gel, and then the impact force is further absorbed by the deformation of the rubber material base 1. Since the base 1 is a hollow structure, it contains air. Due to the sealing property of water, most of the gas can be left in the base 1 after part of the gas is squeezed out. The increase in air pressure in the base 1 after deformation can offset the impact force. After the partition wall stands up, the rubber base 1 restores the deformation under the action of its own elasticity, and at the same time, the water is discharged through the drainage hole, and the external gas enters to automatically supplement. Therefore, it not only has good anti-impact effect, but also can withstand the corrosion of the pool water and will not cause damage to the user.

[0032] The base 1 raw material includes chlorobutyl rubber 100 parts, zinc oxide 5 parts, magnesium oxide 4 parts, stearic acid 1 part, antioxidant 2 parts, accelerator 1 part, sulfur 0.5 part, carbon black 30 parts, and white carbon black 10 parts, by weight percentage. The chlorobutyl rubber has excellent weather resistance, oil resistance, and chemical corrosion resistance, and can resist the erosion of various chemicals and microorganisms in water, with good corrosion protection effect. Zinc oxide and magnesium oxide as active agents can improve the vulcanization speed and crosslinking density of the rubber, and enhance the physical properties of the rubber. Stearic acid can improve the processing performance and demolding performance of the rubber. The antioxidant can prevent the rubber from aging and deteriorating due to oxidation, light, and other factors during use. The use of accelerator and sulfur together can provide good vulcanization effect of the rubber, and improve its strength, elasticity, and wear resistance. Carbon black and white carbon black as reinforcing fillers can significantly improve the hardness, strength, and tear resistance of the rubber, and enhance its impact resistance, so that it can maintain good integrity and stability under the action of water flow impact and water pressure.

[0033] The anti-collision part 2 raw material includes methyl vinyl silicone rubber 40 parts, methyl phenyl vinyl silicone rubber 60 parts, fluorosilicone rubber 30 parts, fumed white carbon black 30 parts, hexagonal boron nitride 15 parts, double two five vulcanizing agent 2 parts, chlorinated polypropylene resin 5 parts, silica sol 6 parts, silane coupling agent 2 parts, and platinum catalyst 0.3 parts, by weight percentage.

[0034] Methyl vinyl silicone rubber has good heat aging resistance, low temperature resistance, and elasticity, and is the main matrix material of silicone rubber pad, which can provide basic flexibility and mechanical properties, so that it can maintain good elastic recovery ability in different water temperature environments, and effectively buffer the impact in water.

[0035] Methyl phenyl vinyl silicone rubber has good corrosion resistance and low temperature resistance, especially good resistance to some organic solvents and chemicals, which can significantly improve the corrosion resistance of silicone rubber pad in complex water quality conditions, and enhance its performance in low temperature environment, avoiding the influence of low temperature on the impact resistance due to the brittleness of silicone rubber.

[0036] Fumed white carbon black has a very high specific surface area and good dispersibility, which can be tightly combined with the silicone rubber matrix, significantly improving the strength, hardness, and wear resistance of the silicone rubber, enhancing its impact resistance, so that the silicone rubber pad is not easy to deform and damage when subjected to water flow impact and water pressure changes, and also improves the tear resistance of the silicone rubber, prolonging its service life.

[0037] Hexagonal boron nitride has a layered structure similar to graphite, with good lubricity and wear resistance, which can reduce the friction coefficient of the silicone rubber pad during use, reduce the wear caused by friction, and improve its impact resistance.

[0038] The bis-dipentyl vulcanizing agent is a commonly used silicone rubber vulcanizing agent, which has the characteristics of fast vulcanization speed and good vulcanization effect, can make the silicone rubber form a stable three-dimensional network structure in a short time, improve the strength, hardness and elasticity of the silicone rubber pad, enhance its impact resistance and deformation resistance, and ensure that the silicone rubber pad can maintain good sealing performance and stability in water.

[0039] The chlorinated polypropylene resin has good film forming property, aging resistance and heat resistance, can form a protective film on the surface of the silicone rubber pad, effectively block the contact of corrosive substances in water with the silicone rubber matrix, improve the corrosion resistance of the silicone rubber pad, and at the same time enhance the compatibility and adhesion of the silicone rubber pad with other materials, so as to ensure that the silicone rubber pad is not easy to fall off and damage during long-term use.

[0040] The silica sol has good water resistance and chemical stability, can fill the small pores in the silicone rubber pad, improve its density, prevent the invasion of water and corrosive substances, further enhance the corrosion resistance of the silicone rubber pad, and at the same time improve the strength and hardness of the silicone rubber, and enhance its impact resistance.

[0041] The silane coupling agent can improve the interfacial bonding force between the silicone rubber and the filler, improve the dispersibility and compatibility of the filler in the silicone rubber matrix, thereby enhancing the overall performance of the silicone rubber pad, making it have better impact resistance and corrosion resistance.

[0042] The platinum catalyst is a high-efficiency addition type silicone rubber catalyst, which can accelerate the vulcanization reaction of the silicone rubber, improve the vulcanization efficiency and quality, make the silicone rubber pad have better physical properties and chemical stability, and ensure its long-term stable use in water.

[0043] In order to provide the anti-collision effect, in step S4, the anti-collision unit gradually decreases from the middle to both ends of the base 1.

[0044] In order to provide good elastic support to reduce the impact force, the inner cavity of the base 1 is also provided with an elastic support structure, which is a honeycomb-shaped spherical member.

[0045] The above only describes the preferred embodiments of the present application and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A method for processing an anti-collision slope for a vertical partition wall, characterized in that: The following steps are involved: S1. Processing a base: placing a base raw material in an injection mold and injection molding the base into a base with a cavity, wherein the base raw material comprises, by weight percentage, 80-100 parts of chloroprene rubber, 5-8 parts of zinc oxide, 4-5 parts of magnesium oxide, 1-3 parts of stearic acid, 2-4 parts of antioxidant, 1-3 parts of accelerator, 0.5-1 part of sulfur, 30-40 parts of carbon black, and 5-10 parts of white carbon black; S2, processing the anti-collision part, placing the anti-collision part raw material in a molding mold for molding to form a sheet, wherein the anti-collision part raw material includes, by weight percentage, 40-50 parts of methyl vinyl silicone rubber, 50-60 parts of methyl phenyl vinyl silicone rubber, 25-30 parts of fluorosilicone rubber, 20-30 parts of fumed silica, 10-20 parts of hexagonal boron nitride, 1-3 parts of bis(25-5) vulcanizing agent, 5-8 parts of chlorinated polypropylene resin, 4-6 parts of silica melt, 1-2 parts of silane coupling agent, and 0.2-0.5 parts of platinum catalyst; S3, cutting the sheet-shaped anti-collision portion into anti-collision units of several lengths; S4. Fixing the anti-collision unit to the outer side of the base; S5. Processing air inlet holes and drainage holes: drilling air inlet holes on the upper end surface of the base, and drilling drainage holes on the bottom surface of the base.

2. A method for processing an anti-collision slope for a vertical partition wall according to claim 1, characterized in that: The base raw materials include, by weight percentage, 100 parts of chloroprene rubber, 5 parts of zinc oxide, 4 parts of magnesium oxide, 1 part of stearic acid, 2 parts of antioxidant, 1 part of accelerator, 0.5 parts of sulfur, 30 parts of carbon black, and 10 parts of white carbon black.

3. The method for processing an anti-collision slope for a vertical partition wall according to claim 1, characterized in that: The raw materials of the anti-collision part include, by weight percentage, 40 parts of methyl vinyl silicone rubber, 60 parts of methyl phenyl vinyl silicone rubber, 30 parts of fluorosilicone rubber, 30 parts of fumed silica, 15 parts of hexagonal boron nitride, 2 parts of bis(25-pentane) vulcanizing agent, 5 parts of chlorinated polypropylene resin, 6 parts of silica melt, 2 parts of silane coupling agent, and 0.3 parts of platinum catalyst.

4. A method for processing an anti-collision slope for a vertical partition wall according to claim 1, characterized in that: In step S4, the length of the anti-collision unit gradually decreases from the middle to the two ends of the base.

5. The method for processing an anti-collision slope for a vertical partition wall according to claim 1, characterized in that: An elastic support structure is also provided in the inner cavity of the base, and the elastic support structure is a honeycomb-shaped spherical part.

Images