Modular plant building ductwork fixture

Abstract

The utility model discloses a kind of modularization workshop air pipe fixing device, it is related to workshop air pipe fixing technical field, including suspension assembly, be set to the both ends of bridge frame, for connecting the bridge frame with structural I-beam;Fixed component, be set to the bridge frame, for the location of pipeline;Anti-seismic component, be set to the side of the suspension assembly, for forming anti-seismic protection to the bridge frame in horizontal direction, through fixed component, the vertical direction fixation of bridge frame and wind pipe on it is formed, then again using anti-seismic connecting piece forms the outward tension of bridge frame both ends, tension is horizontal direction, to stably fix bridge frame in horizontal direction, limit the horizontal displacement of bridge frame, when bridge frame appears horizontal direction swing in sea transport process, the horizontal direction tension applied to bridge frame both ends by anti-seismic connecting piece can be well resisted, to ensure that suspension assembly does not appear deformation, guarantee the integrity and stability of equipment structure.

Description

Technical Field

[0001] This utility model relates to the field of factory duct fixing technology, specifically to a modular workshop duct fixing device. Background Technology

[0002] Modular factory buildings are a type of modern industrial building that uses standardized, prefabricated components and is rapidly assembled on-site. They have significant advantages such as high efficiency, flexibility, and sustainability. By adopting standardized dimensions and interfaces, they enable large-scale production, which can significantly reduce manufacturing costs. Furthermore, by increasing or decreasing the number of modules or adjusting the layout, factory expansion or functional transformation can be easily achieved to meet the needs of enterprises at different stages of development.

[0003] Furthermore, with the development of global economic integration, more and more Chinese-made products are going global, including modular factories. For large products like modular factories, transportation is often carried out by sea. However, during the manufacturing process of modular factories, the air ducts installed on them are fixed to the factory by pipe racks. The fixed points of the pipe racks and the factory are vertically distributed. This means that the horizontal swaying during sea transport can easily cause deformation of the pipe racks, resulting in product damage. This threatens the structural integrity and functional stability of the entire product, causing many inconveniences for subsequent use. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing device for modular workshop air ducts, so as to solve the technical problem that the existing modular workshop air ducts are fixed on the workshop floor by pipe racks, and the pipe racks are prone to deformation due to horizontal swing during transportation.

[0005] To achieve the above objectives, this utility model proposes a modular fixing device for workshop and factory ventilation ducts, comprising: A suspension assembly is disposed at both ends of the cable tray and is used to connect the cable tray to the structural I-beam. The suspension assembly includes a channel steel, one end of which is connected to the integrated support and the other end is detachably connected to one end of the cable tray. A fixing component, disposed on the cable tray, is used to limit the movement of the pipe; An anti-seismic component is disposed on one side of the suspension component to provide horizontal seismic protection for the cable tray; The seismic-resistant components include: The traction rod is inclinedly installed between the cable tray and the structural I-beam to generate opposing tension forces at both ends of the cable tray; A fixed base is detachably mounted on one end face of the I-beam of the structure; Seismic-resistant connectors are detachably mounted at both ends of the traction rod; The adapters are rotatably mounted on the two sets of seismic connecting parts. One set of adapters is used to connect the channel steel to one end of the traction rod, and the other set of adapters is used to connect the other end of the traction rod to the fixed seat.

[0006] Preferably, the suspension assembly includes: The fixed slot seat is detachably connected to one end face of the structural I-beam. One end of the integrated support is detachably connected to the fixed slot seat, and the other end is detachably connected to the channel steel.

[0007] Preferably, the fixing component includes: The fixing clamp is installed on one end face of the cable tray to clamp and fix the pipe. The insulation layer is fitted inside the fixing clamp to provide protection and insulation for the pipeline.

[0008] Preferably, the fixing hoop consists of two sets of semi-circular plates.

[0009] Preferably, the two sets of semi-circular plates can be connected by support screws.

[0010] Preferably, the two sets of semi-circular plates can be connected by bolts.

[0011] Preferably, the insulation layer is made of glass wool or rubber-plastic sponge.

[0012] Preferably, a fixing post for supporting the fixing hoop is provided on one end face of the cable tray.

[0013] Preferably, the seismic-resistant component includes: The traction rod is inclinedly installed between the cable tray and the structural I-beam to generate opposing tension forces at both ends of the cable tray; Seismic-resistant connectors are detachably mounted at both ends of the traction rod; The adapter is rotatably mounted on two sets of the seismic connecting parts. One set of the adapter is used to connect the channel steel to one end of the traction rod, and the other set of the adapter is used to connect the other end of the traction rod to the fixed seat. The fixing seat is detachably mounted on one end face of the I-beam of the structure.

[0014] Preferably, the traction rod has waist-shaped grooves at both ends, and the outer side of the seismic connector is provided with a button-type lock. The button-type lock matches the waist-shaped groove and is used to fix the traction rod and the seismic connector.

[0015] Compared with the prior art, this utility model has at least the following beneficial effects: In this invention, the cable tray and the air duct on it are vertically fixed by a fixing component, and then the anti-seismic connector is used to apply an outward tension force to both ends of the cable tray in the horizontal direction, thereby stably fixing the cable tray in the horizontal direction and limiting the horizontal displacement of the cable tray. When the cable tray swings horizontally during transportation, the horizontal tension force applied to both ends of the cable tray by the anti-seismic connector can effectively resist it, thereby ensuring that the suspension component will not deform, and thus ensuring the integrity and stability of the equipment structure.

[0016] Furthermore, in this invention, all components are detachable, eliminating the need for on-site welding, resulting in high installation efficiency and reduced on-site construction difficulty. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of the device in one embodiment of the present invention; Figure 2 This is a utility model Figure 1 Enlarged view of point A in the middle; Figure 3 This is a utility model Figure 1 Enlarged diagram of point B in the middle.

[0019] In the diagram: 1. Cable tray; 2. Structural I-beam; 3. Fixed slot seat; 4. Integrated support and hanger; 5. Channel steel; 6. Fixing hoop; 7. Insulation layer; 8. Support bolt; 9. Fixed column; 10. Traction rod; 11. Waist-shaped slot; 12. Seismic connector; 13. Button-type lock; 14. Adapter; 15. Fixed seat. Detailed Implementation

[0020] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0021] like Figure 1-3 As shown in this embodiment, a modular workshop duct fixing device is proposed, including a suspension component, a fixing component, and an anti-seismic component.

[0022] In this embodiment, the suspension components are set at both ends of the cable tray 1 to connect the cable tray 1 and the structural I-beam 2. The cable tray 1 is used to suspend the air duct, and the structural I-beam 2 is located at the top of the workshop building to provide a fixed point for the cable tray 1.

[0023] Furthermore, a fixing component is installed on the cable tray 1 to limit the pipe and prevent the duct from shifting.

[0024] Furthermore, the seismic resistant components are installed on one side of the suspension components to provide seismic protection for the cable tray 1 in the horizontal direction.

[0025] In this embodiment, specifically, the suspension assembly includes a fixed groove seat 3, a comprehensive support bracket 4, and a channel steel 5.

[0026] Specifically, the fixing slot 3 is detachably connected to one end face of the structural I-beam 2, and the fixing slot 3 is detachably connected to the lower end face of the structural I-beam 2 by high-strength bolts. The bolt pre-tightening torque is controlled at 45-50 N·m to ensure that there is no relative displacement between the fixing slot 3 and the structural I-beam 2, thus providing a stable top foundation for the cable tray 1.

[0027] The integrated support 4 is detachably connected at one end to the fixed slot 3 and at the other end to the channel steel 5. The length of the integrated support 4 can be adjusted according to the height of the cable tray 1. Its top end is inserted into the inside of the fixed slot 3 and fixed with bolts to form a rigid connection node. It can withstand the load in the vertical direction. Its main function is to transfer the weight of the air duct and cable tray 1 to the structural I-beam 2 and fix the vertical position of the cable tray 1, so as to play a good seismic resistance role in the vertical direction.

[0028] In addition, one end of the channel steel 5 is connected to the integrated support 4, and the other end is detachably connected to one end of the cable tray 1. The ends of the channel steel 5 and the integrated support 4 are fixed with bolts, so that the supporting force of the integrated support 4 is evenly transmitted to the cable tray 1, while providing an installation carrier for the seismic components and avoiding the cable tray 1 from being directly subjected to force and thus deforming.

[0029] In this embodiment, the fixing component specifically includes a fixing hoop 6 and an insulation layer 7.

[0030] In this embodiment, the fixing clamp 6 is disposed on one end face of the cable tray 1 to clamp and fix the pipe. The fixing clamp 6 consists of two sets of semi-circular plates, which can be connected by the support screw 8 or bolts. In this example, the fixing clamp 6 is preferably made of 304 stainless steel, which has high strength and light weight, and can further reduce the load borne by the cable tray 1. Furthermore, the 6-part fixed clamp structure allows staff to adjust the distance between the two sets of semi-circular plates according to the diameter of the duct, which can form a uniform clamping force on the duct, prevent the duct from shifting in the horizontal and vertical directions, ensure that the duct does not deviate from the predetermined working point during use, and guarantee the stability of the air outlet.

[0031] In this embodiment, when connecting the two sets of semi-circular plates using the support screws 8, each support screw 8 is equipped with two sets of nuts. One set of nuts provides support to the end of the lower semi-circular plate, and works in conjunction with the other set of nuts to fix the ends of the two sets of semi-circular plates. When fixing with bolts, the bolts are simply passed through the ends of the two sets of semi-circular plates, and then nuts are installed for tightening.

[0032] Furthermore, the insulation layer 7 is fitted inside the fixing clamp 6 to provide protection and insulation for the pipeline. The insulation layer 7 is made of glass wool or rubber and plastic sponge. The main function of the insulation layer 7 is to protect the air duct, prevent the fixing clamp 6 from directly contacting the air duct and causing wear, as well as to provide insulation, reduce energy consumption, and at the same time play a certain buffering role to reduce the transmission of air duct vibration.

[0033] When the workshop environment has minimal temperature fluctuations and no corrosive gases, glass wool can be used to effectively reduce heat exchange between the medium inside the duct and the outside environment. When the workshop has a humid environment or slightly corrosive gases, rubber and plastic sponge should be used. It has good corrosion resistance, not only providing insulation but also preventing corrosion of the outer wall of the duct.

[0034] In this embodiment, specifically, a fixing post 9 is provided on one end face of the cable tray 1 to support the fixing hoop 6. The fixing post 9 provides vertical support to the fixing hoop 6, avoiding deformation caused by the fixing hoop 6 relying solely on the connection points on both sides, and further improving the stability of the duct fixing.

[0035] In this embodiment, the anti-seismic component specifically includes a traction rod 10, an anti-seismic connector 12, an adapter 14, and a fixing base 15.

[0036] Specifically, the traction rod 10 is inclinedly installed between the cable tray 1 and the structural I-beam 2 to generate opposing tensions at both ends of the cable tray 1. The two ends of the traction rod 10 are provided with waist-shaped grooves 11. The inclined traction rod 10 generates outward tensions at both ends of the cable tray 1. At this time, the tension is in the horizontal direction, thereby stably fixing the cable tray 1 in the horizontal direction and limiting the horizontal displacement of the cable tray 1. When the cable tray 1 swings horizontally during sea transport, the horizontal tension applied to both ends of the cable tray 1 by the traction rod 10 can effectively resist it, thereby ensuring that the suspension components will not deform and ensuring the integrity and stability of the equipment structure.

[0037] The seismic connector 12 is detachably installed at both ends of the traction rod 10. A button-type lock 13 is provided on the outside of the seismic connector 12. The button-type lock 13 matches the waist-shaped groove 11 and is used to fix the traction rod 10 and the seismic connector 12. The waist-shaped groove 11 cooperates with the button-type lock 13 to realize the adjustable connection between the traction rod 10 and the seismic connector 12, which facilitates installation and debugging and ensures uniform tension.

[0038] Furthermore, the adapter 14 is rotatably mounted on two sets of seismic connecting parts 12. One set of adapter 14 is used to connect the channel steel 5 to one end of the traction rod 10, and the other set of adapter 14 is used to connect the other end of the traction rod 10 to the fixed seat 15. The rotatable design of the adapter 14 makes it convenient for the staff to adjust the angle of the traction rod 10 during installation, eliminate installation errors, and ensure the stability of the seismic components under force.

[0039] Furthermore, the fixing seat 15 is detachably installed on one end face of the structural I-beam 2 to provide a stable endpoint for the seismic components, forming a complete seismic system.

[0040] It should be noted that in the actual installation process, the seismic components are detachably installed on the cable tray 1 and the structural I-beam 2. After the sea transport is completed and the factory is put into production, the seismic components can be disassembled and recycled, thereby greatly reducing production costs.

[0041] When installing the relevant structure, first fix the fixed slot 3 to the structural I-beam 2 with high-strength bolts, adjust the length of the integrated support 4, connect its top end to the fixed slot 3, and connect its bottom end to the channel steel 5 to complete the installation of the suspension component.

[0042] Then, the fixing seat 15 is fixed to the structural I-beam 2 with bolts, the tilt angle of the traction rod 10 is adjusted, the seismic connector 12 is fixed to the traction rod 10 by the button-type lock 13, and the adapter 14 is connected to the channel steel 5 and the fixing seat 15 respectively to complete the installation of the seismic component.

[0043] Finally, the fixing column 9 is welded to the upper surface of the cable tray 1, the insulation layer 7 is attached to the inside of the fixing hoop 6, and then the two sets of semi-circular plates are wrapped around the outer wall of the duct and fixed by the support screw 8 or bolts. At the same time, the ear plate of the fixing hoop 6 is bolted to the fixing column 9 to complete the duct fixing.

[0044] It should be noted that in this implementation, all metal parts can be made of galvanized, stainless steel or alloy steel, which has strong corrosion resistance, thereby reducing the frequency of daily maintenance. The number of maintenance times per year can be controlled to 1-2 times, which greatly reduces the labor cost of operation and maintenance.

[0045] The above are merely preferred embodiments of this utility model and do not constitute any limitation on this utility model. Any equivalent substitutions or modifications made by those skilled in the art to the technical solutions and contents disclosed in this utility model without departing from the scope of the technical solutions of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A fixing device for modular workshop ductwork, characterized in that, include: The suspension assembly is set at both ends of the cable tray (1) and is used to connect the cable tray (1) and the structural I-beam (2). The suspension assembly includes a channel steel (5). One end of the channel steel (5) is connected to the integrated support bracket (4), and the other end is detachably connected to one end of the cable tray (1). A fixing component is provided on the cable tray (1) for limiting the position of the pipe; An anti-seismic component is disposed on one side of the suspension component to provide horizontal seismic protection for the cable tray (1). The seismic-resistant components include: The traction rod (10) is inclinedly set between the cable tray (1) and the structural I-beam (2) to form opposing tensions at both ends of the cable tray (1); The fixing seat (15) is detachably installed on one end face of the structural I-beam (2); Seismic connecting parts (12) are detachably installed at both ends of the traction rod (10); The adapter (14) is rotatably mounted on the two sets of the anti-seismic connectors (12). One set of the adapter (14) is used to connect the channel steel (5) to one end of the traction rod (10), and the other set of the adapter (14) is used to connect the other end of the traction rod (10) to the fixed seat (15).

2. The modular workshop duct fixing device according to claim 1, characterized in that, The suspension assembly includes: The fixed slot seat (3) is detachably connected to one side end face of the structural I-beam (2). One end of the integrated support bracket (4) is detachably connected to the fixed slot seat (3), and the other end is detachably connected to the channel steel (5).

3. The modular workshop duct fixing device according to claim 1, characterized in that, The fixing component includes: A fixing hoop (6) is set on one end face of the cable tray (1) to clamp and fix the pipe; The insulation layer (7) is fitted inside the fixing hoop (6) to provide protection and insulation for the pipeline.

4. The fixing device for modular workshop ductwork as described in claim 3, characterized in that, The fixing hoop (6) consists of two sets of semi-circular plates.

5. The fixing device for modular workshop ductwork as described in claim 4, characterized in that, The two sets of semi-circular plates can be connected by a support screw (8).

6. The modular workshop duct fixing device according to claim 4, characterized in that, The two sets of semi-circular plates can be connected by bolts.

7. A fixing device for modular workshop ductwork as described in claim 4, characterized in that, The insulation layer (7) is made of glass wool or rubber-plastic sponge.

8. A fixing device for modular workshop ductwork as described in claim 3, characterized in that, The cable tray (1) has a fixing column (9) on one end face for supporting the fixing hoop (6).

9. A fixing device for modular workshop ductwork as described in claim 1, characterized in that, The traction rod (10) has waist-shaped grooves (11) at both ends, and the seismic connector (12) has a button-type buckle (13) on the outside. The button-type buckle (13) matches the waist-shaped groove (11) and is used to fix the traction rod (10) and the seismic connector (12).

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