Pipe supporting ring for heat preservation

Abstract

The invention discloses a heat preservation pipe supporting ring which is mainly characterized in that the heat preservation pipe supporting ring comprises a sleeve shell part and a pipeline penetrating and sleeving hole oppositely formed in the center of the sleeve shell part, and the pipeline penetrating and sleeving hole is used for being arranged outside a heat preservation conveying pipe in a sleeving mode; wherein the sleeve shell part is made of a high polymer material with heat insulation and high pressure resistance, the heat conduction of the sleeve shell part is between 0.2 W / Mk and 0.4 W / Mk, the compressive strength of the sleeve shell part is between 100 kgf / cm and 2000 kgf / cm, the high temperature resistance of the sleeve shell part is between 170 DEG C and 240 DEG C, and the thickness of the sleeve shell part is between 5 mm and 25 mm; the sleeve shell part is further provided with a stop component in an assembled mode, and the stop component is provided with a convex abutting part used for abutting against the heat preservation conveying pipe, so that the sleeve shell part is relatively limited.

Description

Technical Field

[0001] The present invention relates to a support ring; in particular, it refers to a structure revealer for an innovative pipe support ring for heat preservation. Background Art

[0002] In terms of the practical aspects of manufacturing and processing, some processes must transport some high-temperature fluids through the extension of pipelines, and it is necessary to ensure that the temperature of the fluid can be maintained within a certain range during the transportation process.

[0003] For this reason, the relevant industrial circles usually wrap heat insulation materials outside the pipeline to achieve the heat preservation effect. However, because the pipelines for transporting high-temperature fluids usually have a considerable extension length, in order to firmly support the pipeline state, at each interval position of the pipeline, bundle members are used to support and limit the pipeline. The problem points found by the current relevant industry are as follows: These bundle members are usually composed of high-rigidity metal materials, and relatively speaking, their thermal conductivity is extremely good. Then, because the bundle members directly hoop the pipeline, the heat of the pipeline will be directly conducted out through the bundle members, thus causing a break in the aforementioned heat preservation mechanism.

[0004] Perhaps, the relevant industrial circles can also use general conventional heat insulation materials to wrap the bundle members, but the problem is that the characteristics of the bundle members have functional requirements such as compressive load and stability for the pipeline. However, general conventional heat insulation materials are usually in a foamed form, so they cannot meet the functional requirements. This part is actually an important technical issue worthy of attention and breakthrough by the relevant industry. Summary of the Invention

[0005] The main object of the present invention is to provide a pipe support ring for heat preservation. The technical problem it aims to solve is to think and innovate and break through with the goal of developing a new type of heat preservation pipe support ring with more ideal practicality. The pipe support ring for heat preservation is specifically used for the support parts of each bundle member of a heat preservation conveying pipe.

[0006] Based on the foregoing purpose, the purpose of the present invention is achieved as follows.

[0007] A pipe support ring for heat preservation includes a sleeve part and a pipe through-hole formed relatively in the center of the sleeve part. The pipe through-hole is used to sleeved on the outside of the heat preservation conveying pipe; wherein the sleeve part is composed of a polymer material with heat insulation and high compressive quality. Its thermal conductivity is between 0.2 and 0.4 W / Mk, the compressive strength is between 100 and 2000 kgf / cm², the high temperature resistance is between 170 and 240 degrees Celsius, and the thickness of the sleeve part is between 5 and 25 mm; and wherein, a stop member is further arranged on the sleeve part. The stop member has a convex portion for abutting against the heat preservation conveying pipe, thereby relatively limiting the sleeve part.

[0008] The prominent and beneficial technical effects of the present invention compared with the prior art are as follows.

[0009] It can provide relevant users with a pipe support ring for heat preservation, which can effectively and significantly reduce the heat conduction between the heat-insulated conveying pipe and the bundle member, thus achieving the effect of energy conservation and power saving. The setting of the stop member can effectively compensate for the problem that the sleeve part is prone to sliding due to being made of polymer materials, and can stably limit the use state of the pipe support ring for heat preservation, which has particular practical progressiveness.

[0010] Another object of the present invention is further achieved by another technical feature that the sleeve part is further formed with a plurality of grooves, the concave direction of each groove is the same as the direction of the pipe passing hole, and each groove is formed with a notch, and the notch is further closed by a cover body. By using the settings of such grooves and the cover body, several closed air chamber spaces can be formed, thus achieving the advantages and practical progressiveness of further improving the heat insulation effect of the pipe support ring for heat preservation.

[0011] Another object of the present invention is further achieved by another technical feature that heat-insulating materials are filled in each groove, thus achieving the advantages and practical progressiveness of further improving the heat insulation effect of the pipe support ring for heat preservation.

[0012] Another object of the present invention is further achieved by another technical feature that the heat-insulating material includes a soft capsule bag and an aerogel hermetically contained in the soft capsule bag. Since the aerogel is currently considered the solid material with the lightest weight and the smallest thermal conductivity in the world, applying it to the structure of the pipe support ring for heat preservation can indeed achieve the advantages and practical progressiveness of improving the heat insulation effect. Brief Description of the Drawings

[0013] Figure 1 It is a combined perspective view of a preferred embodiment of the pipe support ring for heat preservation of the present invention.

[0014] Figure 2 It is an exploded perspective view of a preferred embodiment of the pipe support ring for heat preservation of the present invention.

[0015] Figure 3 It is a cross-sectional view of a preferred embodiment of the pipe support ring for heat preservation of the present invention.

[0016] Figure 4 It is a perspective view of another preferred embodiment of the pipe support ring for heat preservation of the present invention.

[0017] Figure 5 It is a cross-sectional view of another preferred embodiment of the pipe support ring for heat preservation of the present invention.

[0018] Figure 6 It is a perspective view of another preferred embodiment of the pipe support ring for heat preservation of the present invention.

[0019] Figure 7 It is a cross-sectional view of another preferred embodiment of the pipe support ring for heat preservation of the present invention.

[0020] Figure 8 This is a variant embodiment diagram showing heat-insulating material filled in the groove of the pipe support ring for heat preservation of the present invention.

[0021] Figure 9 This is a perspective view of a variant example where the heat-insulating material of the pipe support ring for heat preservation of the present invention includes a soft pouch and aerogel contained in the soft pouch.

[0022] Figure 10 Corresponding to Figure 9 The cross-sectional view of the disclosed embodiment.

[0023] Figure 11 For Figure 10 The enlarged view of the part marked 11 in Detailed implementation manners

[0024] Please refer to Figure 1 、 2 As shown in FIGS. 1, 2, 3, and 4, this is a preferred embodiment of the pipe support ring for heat preservation of the present invention. However, these embodiments are only for illustration purposes and are not limited by this structure in patent applications.

[0025] The pipe support ring 100 for heat preservation is specifically designed to be assembled at the holding part 06 of each bundle member of a heat-insulating conveying pipe 05; the pipe support ring 100 for heat preservation includes a sleeve part 10 and a pipe passing hole 20 formed relatively in the center of the sleeve part 10. The pipe passing hole 20 is used to sleeved on the outside of the heat-insulating conveying pipe 05; wherein the sleeve part 10 is made of a polymer material with heat insulation and high compressive properties. Its thermal conductivity coefficient is between 0.2 and 0.4 W / Mk, the compressive strength is between 100 and 2000 kgf / cm², the high temperature resistance is between 170 and 240 degrees Celsius, and the thickness of the sleeve part 10 is between 5 and 25 mm; and wherein, the sleeve part 10 is further provided with a stop member 30. The stop member 30 has a protruding portion 31 for abutting against the heat-insulating conveying pipe 05, thereby relatively limiting the sleeve part 10 (preventing it from sliding).

[0026] Among them, the polymer material constituting the sleeve part 10 includes any one of the following: polytetrafluoroethylene (abbreviated as PTFE), polyetheretherketone (abbreviated as PEEK), polyphenylene sulfide (abbreviated as PPS). The above materials are all excellent polymer materials, having good electrical and electronic properties and arc resistance. Even in an environment above 200 °C, they can maintain ideal mechanical strength and chemical corrosion resistance.

[0027] Such as Figure 2As shown, in this example, a notch portion 40 is further formed on the top side of the housing portion 10 of the pipe support ring 100 for heat insulation, and the housing portion 10 is relatively formed in a non-closed C-shaped contour pattern.

[0028] As Figure 4 and Figure 5 shown, in this example, the housing portion 10B of the pipe support ring 100 for heat insulation is composed of two semi-ring-shaped components 101 and 102 which are butt-jointed and combined.

[0029] As Figure 6 and Figure 7 shown, in this example, a plurality of grooves 50 are further formed in the housing portion 10 of the pipe support ring 100 for heat insulation. The recessed directions of the respective grooves 50 are the same as the direction of the pipe passing hole 20, and each groove 50 is formed with a notch 51, and the notch 51 is further closed by a cover body 60. In this example, by means of the arrangement of the grooves 50 and the cover body 60, several closed air chamber spaces can be formed, thereby achieving the advantage of further improving the heat insulation effect of the pipe support ring 100 for heat insulation.

[0030] As Figure 6 shown, a heat insulation material 70 is further filled in each of the grooves 50. The heat insulation material 70 includes any one of the following: cellulose, glass wool, rock wool, polystyrene, polyurethane, vermiculite, perlite, animal and plant fibers (such as linen, cotton, cork, wool, etc.), fabrics, plant straws, soil or aerogel. In this example, mainly through the morphological feature of filling the heat insulation material 70 in the grooves 50, the advantage of further improving the heat insulation effect of the pipe support ring 100 for heat insulation can be achieved.

[0031] As Figures 7 to 9 shown, in this example, the heat insulation material 70 includes a soft bag 71 and an aerogel 72 which is hermetically accommodated in the soft bag 71. The aerogel 72 in this example is the solid material considered to be the lightest in weight and the smallest in thermal conductivity in the world at present. Therefore, applying it to the structure of the pipe support ring 100 for heat insulation of the present invention can indeed achieve the advantage of improving the heat insulation effect.

[0032] As Figures 1 to 3 shown, in this example, the stop member 30 is a plurality of bolts 32, so that through holes 11 are respectively formed on the opposite sides of the housing portion 10 for screwing of the respective bolts 32. A convex abutting portion 31 is formed at one end of each bolt 32, and the other end is a driven end 33 (such as a slotted head, a cross slot or a hexagonal slot, etc.) for connecting and driving by an existing tool (such as a screwdriver or a wrench).

[0033] With the above structural composition form and technical features, the pipe support ring 100 for heat insulation disclosed in the present invention is specifically applied as Figures 1 to 3 shown, and is used for being assembled at a bundle member supporting portion 06 of a heat-insulated conveying pipe 05, and the bundle member supporting portion 06 is asFigure 1 As shown, it is usually in the form of a C-shaped steel paired with a P-shaped pipe clamp in the relevant industry, so that the pipe support ring 100 for heat preservation of the present invention is clamped inside the P-shaped pipe clamp and wrapped around the outside of the heat preservation conveying pipe 05. Since the casing part 10 is made of a heat-insulating and highly compressive polymer material, it can effectively and significantly reduce the heat conduction between the heat preservation conveying pipe 05 and the supporting part 06 of the tube bundle member, thereby achieving the effect of energy conservation and power saving. In addition, through the setting of the stopping member 30, the problem that the casing part 10 is prone to sliding due to being made of a polymer material can be effectively compensated, and the use state of the pipe support ring 100 for heat preservation can be stably limited.

Claims

1. A heat-insulating pipe support ring, which is specially used for supporting the pipe bundle components of a heat-insulating conveying pipe; the heat-insulating pipe support ring is characterized by It comprises a shell portion and a pipe through-hole formed in the center of the shell portion, wherein the pipe through-hole is used to be mounted on the outside of the heat-insulating delivery pipe; wherein the shell portion is made of a polymer material having heat insulation and high pressure resistance, and its thermal conductivity is between 0.2 and 0.4 W / Mk, its compressive strength is between 100 and 2000 kgf / cm², its high temperature resistance is between 170 and 240 degrees Celsius, and its thickness is between 5 and 25 mm; and wherein the shell portion is further provided with a stop member, the stop member having a convex abutment portion for abutting against the heat-insulating delivery pipe, thereby relatively limiting the shell portion.

2. The heat-insulating pipe support ring according to claim 1, characterized in that The polymer material constituting the shell portion includes any one of the following: polytetrafluoroethylene, polyether ether copper, and polyphenylene sulfide.

3. The heat-insulating pipe support ring according to claim 1, characterized in that A notch is formed on the top side of the casing portion of the heat-insulating pipe support ring, which forms a non-closed C-shaped profile of the casing portion.

4. The heat-insulating pipe support ring according to claim 1, characterized in that The shell part of the heat-insulating pipe supporting ring is composed of two semi-ring-shaped parts which are connected and assembled relative to each other.

5. The heat-insulating pipe support ring according to claim 1, characterized in that The casing of the heat-insulating pipe support ring is further formed with a plurality of grooves, the concave direction of each groove is consistent with the direction of the pipe sleeve hole, and each groove is formed with a notch, which is further closed by a cover.

6. The heat-insulating pipe support ring according to claim 4, characterized in that Each groove is further filled with a thermal insulation material.

7. The heat-insulating pipe support ring according to claim 6, characterized in that The thermal insulation material includes any one of the following: cellulose, glass wool, rock wool, polystyrene, polyurethane, vermiculite, perlite, animal and plant fibers, cloth, plant straw, soil or aerogel.

8. The heat-insulating pipe support ring according to claim 6, characterized in that The thermal insulation material comprises a soft bag and an aerogel which is sealed and contained in the soft bag.

9. The heat-insulating pipe support ring according to claim 1, characterized in that The stopper member is a plurality of bolts, so that two opposite sides of the housing part form a through screw hole respectively for each bolt to be screwed in, one end of each bolt forms a convex abutment part, and the other end is a driven end for existing tool assembly connection and driving.

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