KR200428934Y1 - A heating insulating materials using a weaving cloth glass and metal fiber - Google Patents

Abstract

The present invention relates to a thermal insulation thermal insulation material using a glass fiber metal woven cloth in the form of covering the outer surface for the insulation of large valves or pipes for industrial use, more specifically, the insulation thermal insulation material is a glass surface Non-woven fabric and glass fiber metal woven fabric (1) or ceramic fiber metal woven fabric (5) is composed of a layered structure inside and the outer surface is composed of a silicone coated cloth (2) coated with silicon on the outer surface, it is a glass fiber By weaving together with metal yarns to form a cloth, it is possible to replenish the disadvantages of weakly durable glass fiber and to prevent the occurrence of harmful dusts and to prevent the occurrence of harmful dusts. As a spring of spring, it is elastically hung on the hook formed on the insulation thermal insulation material. The present invention relates to an insulating heat insulating material using glass fiber metal woven cloth fabric, characterized in that it is configured to be firmly bound while being pulled in, so as to be easily detachable and maintain a firm binding force by the elasticity of the spring even when the device is vibrated.

Fiberglass, metal yarn, weave

Description

A heating insulating materials using a weaving cloth glass and metal fiber}

1 is a cross-sectional view of the thermal insulation insulating material using a glass fiber metal woven cloth of the present invention

1) Sectional drawing of insulation insulation material using glass fiber metal woven cloth

 2) Cross section example of insulation insulation material using ceramic fiber metal woven cloth

1) of Figure 2 is an embodiment of an insulating heat insulating material using a glass fiber metal woven cloth of the present invention

 2) is an enlarged view of the insulation insulation using glass fiber metal woven cloth of the present invention

Figure 3 is an embodiment of the external fixing device of the thermal insulation thermal insulation material by the spring of the present invention

Figure 4 is an illustration of a glass fiber metal woven fabric or ceramic fiber metal woven fabric of the present disclosure

5 is a detailed configuration diagram of the textile metal woven fabric of the present paper

 1) Weaving method and composition of glass fiber metal yarn

2) Weaving method and composition of ceramic fiber metal yarn

<Description of the symbols for the main parts of the drawings>

100: heat insulating material 200: heating device

1: fiberglass metal woven cloth 2: silicone coated cloth

3: glass nonwoven fabric 4: glass wool insulation

5: ceramic fiber metal weaving cloth 6: binding ring

7: spring 8: fixing pin

9: overlap

21 glass fiber 22 metal yarn 23 ceramic fiber

The present invention relates to a thermal insulation thermal insulation material using a glass fiber metal woven cloth in the form of covering the outer surface for the insulation of large valves or pipes for industrial use, more specifically, the insulation thermal insulation material is a glass surface Non-woven fabric and glass fiber metal woven fabric (1) or ceramic fiber metal woven fabric (5) is composed of a layered structure inside and the outer surface is composed of a silicone coated cloth (2) coated with silicon on the outer surface, it is a glass fiber By weaving together with metal yarns to form a cloth, it is possible to replenish the disadvantages of weakly durable glass fiber and to prevent the occurrence of harmful dusts and to prevent the occurrence of harmful dusts. Tension of the spring by elastically hanging on the hook formed on the thermal insulation The present invention relates to a heat insulating thermal insulation material using glass fiber metal woven cloth, characterized in that it is not only easy to attach and detach, but also maintains a strong binding force due to the spring's elasticity by vibrating the device. .

Valves, pipes, equipment, and devices used for industrial purposes in factories are mostly exposed to the outside air, which makes it difficult to maintain the set temperature. To compensate for this, the insulation is performed by wrapping the device with a separate insulation.

Glass insulation is typically used as such a heat insulating material, which is good for heat resistance, fire resistance, corrosion resistance, and electrical insulation, and can be used without difficulty in high temperature valves or piping.

However, it is easy to be broken due to poor durability, and there is a disadvantage that dust generated at this time is harmful.

Insulating heat insulating material is constructed by embedding such glass fibers. Conventionally, glass fiber workpieces made of glass felt, glass wool, etc. are embedded, and the outer surface is formed of aluminum foil or coated cardboard to be bound by metal yarn or pins. It was further improved by inserting a metal death between the inner glass fiber material in the form of a layer to bend in a desired shape so that the construction is easy to maintain the bent state, but the conventional thermal insulation thermal insulation material having such a configuration can be repaired or When it is necessary to release the insulation insulation for replacement, it takes a long time because it is difficult to reuse because it is easily broken due to the characteristics of the glass fiber, which has a weak durability.

In addition, in terms of environment, a large amount of glass fiber waste is generated, which adversely affects the environment, and inevitably harms the worker's health by inevitably drinking harmful dust in a state in which the worker does not wear a separate safety protective equipment.

In addition, when it is necessary to insulate large valves or pipes having a complicated shape and a large capacity, it is conventionally fixed according to the shape of the part to be installed with an insulating heat insulating material composed of a glass fiber, a glass fabric, and a silicon coated outer shell. Or with a Velcro band.

However, among these methods, the method of binding with a fixing pin causes a problem that the binding state is dislodged or severely peeled off due to the influence of vibration in a large valve or piping in which vibration frequently occurs. The method by adding the velcro band to the pin is a structure in which the parts where both sides of the heat insulating insulation come into contact with each other and overlap the formed part by forming the velcro band on the overlapping part. In addition, when dust is buried in the velcro band, there is a problem that it is difficult to reuse a number of times because the adhesion is further reduced.

Accordingly, an object of the present invention is to devise to improve the various problems as described above, the glass fiber and the metal yarn (fine metal thread) is woven integrally to form a glass fiber metal woven cloth, the metal yarn glass It not only makes it possible to reuse the material several times by reducing the breakage of the fiber, but also reduces the generation of dust.The thermal insulation material is bound by a spring having a binding ring at both ends, so that the insulation insulation material can be easily attached or detached. It is an object of the present invention to maintain a tight binding state even in a device generating vibration.

Referring to the configuration of the present invention in more detail through the accompanying drawings as follows.

1 is a view showing the configuration of the thermal insulation insulating material according to the present invention, if described in more detail,

1) of Figure 1 shows a cross-sectional view of the thermal insulation insulating material using a glass fiber metal woven cloth. In the present invention, the outer surface exposed to the outside air is covered with a silicon coated cloth (2) coated with silicon, and a glass fiber metal yarn in which a glass fiber (21) and a metal yarn (22) are woven in the lower layer of the silicon coated cloth (2). A crude spring 1 is formed, a glass surface nonwoven fabric 3 is formed on the lower side thereof, a glass surface insulating material 4 is formed on the lower side thereof, and a glass surface nonwoven fabric 3 is wrapped around the bottom side thereof in a sandwich shape, and the outer surface of the heat generator 200 is formed. The inner surface of the thermal insulation material which is a side in direct contact with the glass fiber metal woven cloth (1) is composed of a tight layered form.

In the present invention, the glass fiber metal woven cloth (1) woven as a glass fiber of light weight and a light weight and a metal yarn 22 that can be maintained in its shape when bent in a desired shape is used. 1) has no deterioration in thermal insulation performance compared with conventional glass fiber interior materials, and greatly reduces the disadvantages of glass fiber which is easily decomposed and harmful dust is generated when heated, and has excellent thermal insulation and dust. Easy to construct Using the glass fiber metal woven cloth (1) to form a heat insulating insulating material 100 to describe the configuration in more detail,

The outer side exposed to the outside air is covered with a silicone coated cloth (2) coated with silicon, and the silicone coated cloth (2) at one end portion is further extended than the cloth on the inner surface to cover the joint of the thermal insulation material (100). The overlapped portion 9 is configured to be covered, and a glass fiber metal woven cloth 1 is formed, a glass surface nonwoven fabric 3 is disposed on the lower side thereof, a glass surface insulation material 4 on the lower side thereof, and a glass surface nonwoven fabric 3 on the lower side thereof. ) Is wrapped in a sandwich shape, the inner surface of the thermal insulation material which is a side in direct contact with the outer surface of the heat generating device 200 is composed of a glass fiber metal woven cloth (1) in a close layered form.

Then, the glass fiber metal woven cloth (1) configured on the outer surface of the thermal insulation thermal insulation material 100 exposed to the outside is sheathed with a silicon coating cloth (2) of the state coated with silicon, and cover the joint of the thermal insulation thermal insulation material (100) One side of the silicone coating cloth (2) is extended to more than the inner surface of the cloth is configured to be further covered to protect from scratches from the outside, immersion such as rain water, etc. to further improve the thermal insulation.

Figure 2 of 2) shows a cross-sectional view of the thermal insulation insulating material using a ceramic fiber metal woven cloth. The outer surface of the heat insulating material 100 exposed to the outside is sheathed with a silicon coated cloth (2) coated with silicon, the glass fiber metal woven cloth (1) on the lower side, and the glass surface nonwoven fabric (3) on the lower side. The lower side where the glass surface insulating material 4 is in the lower side, the glass surface nonwoven fabric 3 in the lower side is woven, and the ceramic fiber 23 and the metal yarn 22 which are heat-resistant at high temperature are woven in the lower side which is in direct contact with the outer surface of the apparatus. The ceramic fiber metal woven fabric 5 is composed of a close layered structure, where the ceramic fiber metal woven fabric 5 is similar to the glass fiber metal woven fabric 1 and the ceramic fiber 23 and the metal yarn Woven in (22), ceramic-based materials include alumina (aluminum oxide), zirconium oxide, silicon carbide, potassium titanate, and the like, and have excellent properties such as heat resistance, abrasion resistance, corrosion resistance, and the like. 5) It can withstand high temperature of 1000 ℃ not only prevents heat loss of the heating device, but also can be used in high temperature heating device by making it durable for a long time.

2) shows an embodiment of the thermal insulation thermal insulation material using a glass fiber metal woven cloth of the present invention, Figure 2) shows an enlarged implementation of the thermal insulation thermal insulation material using a glass fiber metal woven cloth of the present invention If this is described in detail,

As shown in 1) of Figure 2, the outer surface of the heat insulating material 100 exposed to the outside is covered with a silicon coating cloth (2) in a state coated with silicon, one end portion so as to cover the joint of the heat insulating material (100) The overlapped portion 9 is formed so that the silicone coating cloth 2 extends further than the cloth on the inner surface to further cover, thereby protecting from external scratches, flooding of rainwater, and the like, and improving elasticity. It is intended to be bound by an excitation spring (7),

3 is a view showing an embodiment of the thermal insulation thermal insulation material 100 of the present invention,

The present invention used a spring (7) formed with a binding ring (6) at both ends as a binding device, and more specifically, the binding ring (6) formed at both ends of the spring (7) is a fixing pin of the thermal insulating material 100 ( 8 is formed to be elastically caught on the fixing ring (8) on the fixing pin (8) formed in the portion that both sides of the insulating heat insulating material (100) covering the pipe or valve as shown in Figure 3 binding ring (6) ) Are each elastically hung while being able to bind firmly while pulling both sides of the thermal insulation thermal insulation material 100 by the tension of the spring (7), while pressing the contact surface of the thermal insulation thermal insulation material 100, where the thermal insulation thermal insulation material Formed so as to overlap the contact surface of the (100) by the spring (7) when overlapping the overlapping portion 9 is to cover the contact surface to prevent the heat is released between the contact surface it is possible to further improve the thermal insulation efficiency.

The present invention is a spring (7) having a binding ring (6) formed at both ends of the thermal insulation thermal insulation material 100 formed therein the glass fiber metal woven cloth (1) woven using glass fiber and metal yarn having good heat retention and heat resistance As a result of the binding, attachment and detachment are more easily performed, and in a valve or a pipe in which a large amount of fluid flows in and out, the solid state can be maintained while being able to withstand the vibrations generated by the flow.

Figure 4 shows an exemplary view of the glass fiber metal woven cloth or ceramic fiber metal woven fabric of the present invention, is an illustration of a glass fiber metal woven cloth or ceramic fiber metal woven cloth woven in a horizontal and vertical form like a general cloth.

Figure 5 shows a detailed configuration of the fiber metal woven fabric of the present invention, when described in detail,

5) 1) is a weaving method and configuration diagram of the glass fiber metal yarn,

The glass fiber metal woven cloth (1) has a metal fiber (22) embedded in the glass fiber (21) to form a glass fiber metal yarn, that is, in the form of a yarn, weaved in a horizontal and vertical form, so that the glass fiber metal woven cloth (1) To be formed,

5) shows the weaving method and configuration diagram of the ceramic fiber metal yarn, the ceramic fiber metal woven cloth (5) is embedded in the ceramic fiber 23, the metal yarn 22 is embedded in the ceramic fiber metal yarn, that is, yarn It is made in the form of a woven in a horizontal and vertical form is made of ceramic fiber metal woven cloth (5).

In the present invention, glass fiber metal woven cloth (1) or ceramic fiber metal woven cloth (5) woven is used as the glass fiber of light weight and the metal yarn 22 which can be maintained as it is when bent to a desired shape. This fiber metal woven cloth (1,5) has no deterioration in thermal insulation performance compared to conventional glass fiber interiors, and greatly reduces the shortcomings of glass fiber which is quickly decomposed and harmful dust is generated when heated. Excellent insulation and low dust and easy construction.

As described above, although the present invention has been described above, it is not necessarily limited, and various modifications can be made without departing from the scope and spirit of the present invention.

Referring to the effects of the above-described configuration and operation in detail as follows.

The glass fiber metal woven cloth (1) woven as the glass fiber and metal yarn of the present invention was configured in a layered form inside the heat insulating thermal insulation material 100 so that it could be easily bent to a desired shape, and thus the installation device was easily installed. The spring (7) can be easily installed and released, thereby reducing work time efficiently, and in the event of an abnormality in the corresponding part, it is easy to release and install to speed up the work as well as the spring ( 7) With excellent elasticity, it is possible to effectively insulate and insulate, such as maintaining the tight insulation of the insulation thermal insulation material 100 even in the vibration of the valve or pipe, thereby saving energy by preventing heat loss. Etc. has a very big effect.

Claims (4)

In the thermal insulation insulating material in which the glass surface nonwoven fabric (3) and the glass surface insulation material (4), etc. are embedded in a sandwich form and the silicone coating cloth (2) coated with silicon is enclosed, Glass fiber 21 and metal yarn 22 is a heat-insulating material (100) using a metal weaving cloth, characterized in that the fiberglass metal weaving cloth (1) woven to be integrated as a fabric is inserted in a layered configuration . The ceramic fiber metal woven fabric (5) of claim 1, wherein the ceramic fiber (23) and the metal yarn (22) are integrally formed as a woven fabric instead of the glass fiber metal woven fabric (1) of the thermal insulation thermal insulation material (100). Thermal insulation thermal insulation material 100 using a metal weaving cloth, characterized in that the layer is inserted into a layer. According to claim 1 or 2, wherein the insulating heat insulating material 100 is formed with an overlapping portion (9) to further cover the silicon coating cloth (2) at one end surface so as to cover the joint portion, the binding ring (6) at both ends Spring 7 and a fixing pin 8 are formed on the heat insulating insulating material 100 so that the binding ring 6 of the spring 6 is elastically fixed to the fixing pin 8 and fixed. Insulation thermal insulation material using a metal weaving cloth, characterized in that (100). According to claim 3, The spring (7) is a thermal insulation thermal insulation material using a metal weaving cloth, characterized in that configured to bind the outside as a spring (7) having elasticity.

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