Support hanger for fixing ultrahigh-temperature pipeline

Abstract

The utility model provides a support hanger for fixing an ultra-high temperature pipeline, which comprises a connecting support frame, a plurality of ventilation openings are arranged on both sides of the connecting support frame, the top of the connecting support frame is fixedly connected with a damping component, the bottom of the connecting support frame is fixedly connected with an adjusting threaded column, and the adjusting threaded column is fixedly connected with an adjusting screw. A mounting frame is arranged on the surface of the adjusting threaded column, a fixing nut is arranged at the bottom of the mounting frame, the shock absorption assembly utilizes the structure of the shock absorption assembly, impact force caused by the thermal expansion phenomenon generated at any time to the whole device is buffered while the device is installed, and the thermal expansion phenomenon is prevented from affecting installation of the whole device; and the hanger assembly can be used for hanging the ultrahigh-temperature pipeline through the structure of the hanger assembly, meanwhile, self-adaptive adjustment can be conducted through the structure of the hanger assembly when thermal expansion occurs to the ultrahigh-temperature pipeline, the influence of thermal expansion on the whole device is prevented, and therefore the functionality of the device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pipeline heat insulation support, specifically relates to a support hanger for the fixed superhigh temperature pipeline. BACKGROUND

[0002] Support hangers are key components for supporting, fixing and guiding pipelines or equipment, widely used in petroleum chemical industry, electric power, construction and industrial facilities. Its main function is to bear the weight of pipelines or equipment, reduce vibration and ensure the stability and safety of the system. The types of support hangers are various, including rigid support hangers, spring support hangers, sliding supports and constant force support hangers, which can be selected according to different loads, temperatures and environmental conditions. The materials are usually carbon steel, stainless steel or heat-resistant alloy to meet the needs of corrosion resistance and high temperature resistance. The design and installation of support hangers must strictly follow relevant standards (such as ASME, EN), and regular maintenance and inspection are required to ensure long-term reliable operation and prevent damage to pipelines or equipment due to stress concentration or vibration.

[0003] Support hangers are key components for supporting and fixing pipelines in high temperature environment. The conventional support hangers used in the installation process of superhigh temperature pipelines usually support and lift the pipelines, but the heat expansion of the pipelines in high temperature environment will affect the support hangers themselves and pose a safety hazard. Therefore, we propose a support hanger for fixing superhigh temperature pipelines. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the problems of the prior art and provides a support hanger for fixing superhigh temperature pipelines to solve the problems proposed in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A support hanger for fixing superhigh temperature pipelines, comprising: a connecting support frame, a plurality of ventilation openings are formed on both sides of the connecting support frame, a damping assembly is fixedly connected to the top of the connecting support frame, an adjusting threaded column is fixedly connected to the bottom of the connecting support frame, a mounting rack is arranged on the surface of the adjusting threaded column, a fixed nut is arranged at the bottom of the mounting rack, the fixed nut is threadedly connected to the surface of the adjusting threaded column, the position of the fixed nut matches the mounting rack, connecting screws are threadedly connected to the inner walls of both sides of the mounting rack, fixed nuts are arranged at both ends of the connecting screws, and mounting assembly is arranged on both sides of the connecting screws.

[0007] Preferably, the mounting assembly comprises a U-shaped mounting rack, an extension base, a movable spring, an extension movable column and a high-temperature-resistant contact rack, the U-shaped mounting rack is arranged on both sides of the connecting screw, and the high-temperature-resistant contact rack is arranged on the inner wall of the U-shaped mounting rack.

[0008] Preferably, a plurality of said telescopic bases are fixedly connected to the inner wall of said U-shaped hanger, said movable spring is fixedly connected between said telescopic base and said high-temperature-resistant contact frame, and said extended movable column is arranged in the inner wall of said movable spring.

[0009] Preferably, said shock-absorbing assembly comprises a fixed column, a shock-absorbing spring, a fixed plate, mounting screws and mounting nuts, said fixed column is fixedly connected to the top of said connecting support frame, and said shock-absorbing spring is sleeved on the surface of said fixed column.

[0010] Preferably, said fixed plate is fixedly connected to the top of said fixed column and said shock-absorbing spring, a plurality of said mounting screws are arranged in the inner wall of said fixed plate, and said mounting nuts are fixedly connected to the bottom of said mounting screws.

[0011] Preferably, a moving handle is fixedly connected to the top of each side of said hanger, and an anti-scald sleeve is arranged at the top of said moving handle.

[0012] Preferably, a heat preservation coating is fixedly connected to the inner wall of said hanger assembly, and the shape of said heat preservation coating matches that of said hanger assembly.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The shock-absorbing assembly utilizes its own structure to buffer the impact force caused by the thermal expansion phenomenon on the whole device during installation, prevents the thermal expansion phenomenon from affecting the installation of the whole device, further improves the safety and stability of the device, the hanger assembly can utilize its own structure to mount the ultrahigh-temperature pipeline, and can also utilize its own structure to adaptively adjust when the ultrahigh-temperature pipeline appears thermal expansion, so as to further improve the functionality of the device.

[0015] 2. The structure of the hanger assembly prevents the influence of thermal expansion on the device, the U-shaped hanger provides a basic base for the hanger assembly to mount the ultrahigh-temperature pipeline, the high-temperature-resistant contact frame can directly mount the ultrahigh-temperature pipeline, and the telescopic base and the extended movable column are arranged between the high-temperature-resistant contact frame and the U-shaped hanger, when the ultrahigh-temperature pipeline is enlarged in size due to thermal expansion, the force received by the extended movable column will make it shrink into the telescopic base, and the movable spring will continuously buffer the stress generated by the change in size of thermal expansion in the opposite direction by utilizing its own structure and shape, and when the ultrahigh-temperature pipeline returns after thermal expansion ends, the movable spring will reset the high-temperature-resistant contact frame and the extended movable column, and the movable spring and the extended movable column will provide expansion space and adaptively adjust when thermal expansion occurs, so as to improve the functionality and flexibility of the whole device. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0017] In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0019] Figure 2 It is a schematic diagram of the back of the overall structure of the present application;

[0020] Figure 3 It is a schematic diagram of the shock-absorbing assembly in the structure of the present application;

[0021] Figure 4 It is a schematic diagram of the hanging rack assembly in the structure of the present application;

[0022] Figure 5 It is a schematic diagram of the back of the hanging rack assembly in the structure of the present application.

[0023] In the drawings: 1, connecting support frame; 2, ventilation opening; 3, shock-absorbing assembly; 301, fixed column; 302, shock-absorbing spring; 303, fixed plate; 304, mounting screw; 305, mounting nut; 4, adjusting threaded column; 5, fixed nut; 6, mounting rack; 7, moving handle; 8, connecting screw rod; 9, fixed nut; 10, hanging rack assembly; 1001, U-shaped hanging rack; 1002, telescopic base; 1003, movable spring; 1004, extended movable column; 1005, high-temperature contact prevention rack; 11, heat preservation coating. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] EMBODIMENT

[0026] Please refer to Figures 1-5 The technical solutions provided by the present embodiment are as follows:

[0027] A kind of for ultra-high temperature pipeline fixed support hanger, including: connecting support frame 1, multiple ventilation openings 2 are set in the both sides of connecting support frame 1, damping component 3 is fixedly connected to the top of connecting support frame 1, adjusting threaded column 4 is fixedly connected to the bottom of connecting support frame 1, mounting rack 6 is arranged on the surface of adjusting threaded column 4, fixed nut 5 is arranged on the bottom of mounting rack 6, fixed nut 5 is screw-connected on the surface of adjusting threaded column 4, the position of fixed nut 5 is matched with mounting rack 6, connecting screw rod 8 is screw-connected in the inner wall of the both sides of mounting rack 6, fixed nut 9 is arranged on the both ends of connecting screw rod 8, hanger assembly 10 is arranged on the both sides of connecting screw rod 8.

[0028] In the embodiment, the connecting support frame 1 can help to connect and support the whole device, and the ventilation openings 2 can help to reduce the temperature of the connecting support frame 1 during use, thereby further improving the safety of the device. The damping component 3 can use its own structure to reduce the impact force caused by thermal expansion while fixing the device, thereby improving the safety of the device. The adjusting threaded column 4 can be linked with the mounting rack 6 and the fixed nut 5 to adjust the height according to the size of the pipeline used, thereby improving the adaptability of the device. The connecting screw rod 8 and the fixed nut 9 fix the hanger assembly 10 to the inner wall of the mounting rack 6. The hanger assembly 10 uses its own structure to adaptively adjust the thermal expansion of the pipeline to avoid damage to the whole device caused by the thermal expansion of the pipeline.

[0029] The hanger assembly 10 includes a U-shaped hanger 1001, a telescopic base 1002, a movable spring 1003, an extension movable column 1004, and a high-temperature contact prevention rack 1005. The U-shaped hanger 1001 is arranged on the both sides of the connecting screw rod 8, and the high-temperature contact prevention rack 1005 is arranged on the inner wall of the U-shaped hanger 1001.

[0030] In the embodiment, the U-shaped hanger 1001 can provide an external bearing base for the high-temperature contact prevention rack 1005 when mounting a high-temperature pipeline, thereby improving the stability of the whole device. The high-temperature contact prevention rack 1005 uses its own material and structure to support the mounted high-temperature pipeline, thereby further improving the functionality of the whole device.

[0031] Multiple telescopic bases 1002 are fixedly connected to the inner wall of the U-shaped hanger 1001. The movable spring 1003 is fixedly connected between the telescopic base 1002 and the high-temperature contact prevention rack 1005. The extension movable column 1004 is arranged on the inner wall of the movable spring 1003.

[0032] In this embodiment, the telescopic base 1002 and the extension movable column 1004 are interconnected, when the high-temperature pipeline appears thermal expansion, the expanded size of the pipeline will make the size of the super-high-temperature pipeline larger, and the extension movable column 1004 will be pressed by the force of the expansion to prevent the high-temperature contact frame 1005, the impact force will make it shrink into the space inside the telescopic base 1002, and the movable spring 1003 will continuously use its structure and shape to buffer the stress generated by the thermal expansion change size in the opposite direction, so that when the thermal expansion ends and the super-high-temperature water pipe returns, the movable spring 1003 will reset the high-temperature contact frame 1005 and the extension movable column 1004, so as to help the hanging rack assembly 10 to cope with the thermal expansion phenomenon as a whole, and prevent the thermal expansion from affecting the whole device.

[0033] The damping assembly 3 comprises a fixed column 301, a damping spring 302, a fixed plate 303, a mounting screw 304 and a mounting nut 305, the fixed column 301 is fixedly connected to the top of the connecting support frame 1, and the damping spring 302 is sleeved on the surface of the fixed column 301.

[0034] In this embodiment, the fixed column 301 can fix the whole device at the bottom of the damping assembly 3, and the damping spring 302 can effectively buffer the impact on the device by using its structure, and further buffer the force received by the fixed column 301, so as to improve the safety of the device.

[0035] The fixed plate 303 is fixedly connected to the top of the fixed column 301 and the damping spring 302, a plurality of mounting screws 304 are arranged on the inner wall of the fixed plate 303, and the mounting nut 305 is fixedly connected to the bottom of the mounting screw 304.

[0036] In this embodiment, the fixed plate 303 can help to be installed on the wall or ceiling as required, at this time the mounting screw 304 and the mounting nut 305 are interconnected to install the whole fixed plate 303, so as to improve the stability of the whole device and further improve the safety of the device.

[0037] The top of the mounting rack 6 is fixedly connected with a movable handle 7, and the top of the movable handle 7 is provided with an anti-scald sleeve.

[0038] In this embodiment, the movable handle 7 can help the user to directly take the movement even if affected by high temperature during disassembly, so as to further improve the safety and flexibility of the device.

[0039] The inner wall of the hanging rack assembly 10 is fixedly connected with a heat preservation coating 11, and the shape of the heat preservation coating 11 matches the hanging rack assembly 10.

[0040] In this embodiment, the heat preservation coating 11 can help the hanger assembly 10 to mount the super high temperature pipeline part to use its own material for heat preservation, so as to improve the safety of the device.

[0041] Working principle: the user supports and connects the whole device through the connecting support frame 1, so as to improve the stability of the whole device, the air vent 2 can help to cool the connecting support frame 1 at any time, prevent the heat of the mounted super high temperature pipeline from affecting the connecting support frame 1, so as to further improve the safety of the device, the damping assembly 3 can use its own structure to buffer the impact force caused by the thermal expansion phenomenon on the whole device at any time when the device is installed, prevent the thermal expansion phenomenon from affecting the installation of the whole device, further improve the safety and stability of the device, the adjusting threaded column 4 can be linked with the fixed nut 5 and the mounting rack 6, adjust the height of the mounting rack 6 on the surface of the adjusting threaded column 4 according to the size of the mounted pipeline, at this time, use the fixed nut 5 to fix the mounting rack 6 on the surface of the adjusting threaded column 4, so as to complete the installation of the mounting rack 6, the height adjustment can help to improve the flexibility of the whole device, the moving handle 7 can provide a force point when the user disassembles and moves to prevent the super high temperature pipeline from being inconvenient to directly take when the surface of the mounting rack 6 is eroded by high temperature, so as to improve the flexibility of the whole device, the connecting screw rod 8 and the fixed nut 9 can help the hanger assembly 10 to be installed on the inner wall of the mounting rack 6, and the hanger assembly 10 can use its own structure to mount the super high temperature pipeline, and also use its own structure to adaptively adjust when the super high temperature pipeline expands, prevent the thermal expansion from affecting the whole device, so as to further improve the functionality of the device, the heat preservation coating 11 can help the hanger assembly 10 to mount the super high temperature pipeline part to preserve heat, so as to improve the safety of the device.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A support hanger for ultra-high temperature piping installation, characterized by: The utility model relates to a kind of adjustable support frame, including connecting support frame (1), multiple ventilation openings (2) are set in both sides of the connecting support frame (1), damping assembly (3) is fixedly connected to the top of the connecting support frame (1), adjusting threaded column (4) is fixedly connected to the bottom of the connecting support frame (1), surface of the adjusting threaded column (4) is provided with hanging rack (6), the bottom of the hanging rack (6) is provided with fixed nut (5), the fixed nut (5) is threadedly connected to the surface of the adjusting threaded column (4), the position of the fixed nut (5) is matched with the hanging rack (6), connecting screw rod (8) is threadedly connected in the inner wall of both sides of the hanging rack (6), fixed nut (9) is provided at both ends of the connecting screw rod (8), rack assembly (10) is provided on both sides of the connecting screw rod (8).

2. A support hanger for ultra-high temperature piping installation as claimed in claim 1 wherein: The rack assembly (10) includes a U-shaped rack (1001), a telescopic base (1002), a movable spring (1003), an extension movable column (1004), and a high-temperature-resistant contact rack (1005). The U-shaped rack (1001) is arranged on both sides of the connecting screw rod (8), and the high-temperature-resistant contact rack (1005) is arranged on the inner wall of the U-shaped rack (1001).

3. A support hanger for ultra-high temperature piping installation as claimed in claim 2 wherein: A plurality of telescopic bases (1002) are fixedly connected to the inner wall of the U-shaped rack (1001), the movable spring (1003) is fixedly connected between the telescopic base (1002) and the high-temperature-resistant contact rack (1005), and the extension movable column (1004) is arranged in the inner wall of the movable spring (1003).

4. A support hanger for ultra-high temperature piping installation as claimed in claim 1 wherein: The damping assembly (3) includes a fixed column (301), a damping spring (302), a fixed plate (303), a mounting screw (304), and a mounting nut (305). The fixed column (301) is fixedly connected to the top of the connecting support frame (1), and the damping spring (302) is sleeved on the surface of the fixed column (301).

5. A support hanger for ultra-high temperature piping installation as claimed in claim 4 wherein: The fixed plate (303) is fixedly connected to the top of the fixed column (301) and the damping spring (302), a plurality of mounting screws (304) are arranged in the inner wall of the fixed plate (303), and the mounting nut (305) is fixedly connected to the bottom of the mounting screw (304).

6. A support hanger for ultra-high temperature piping installation as claimed in claim 1 wherein: The top of the hanging rack (6) is fixedly connected with a mobile handle (7), and the top of the mobile handle (7) is provided with an anti-scald sleeve.

7. A support hanger for ultra-high temperature piping installation as claimed in claim 1 wherein: The inner wall of the rack assembly (10) is fixedly connected with a thermal insulation coating (11), and the shape of the thermal insulation coating (11) matches the rack assembly (10).

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