Movable split type plant

By designing a movable, segmented factory building and adopting structures such as a main frame and a traveling mechanism, rapid assembly and disassembly can be achieved, solving the problems of long construction cycles and high costs associated with traditional factory buildings, and improving the welding quality of branch pipes and the efficiency of resource utilization.

CN224244517UActive Publication Date: 2026-05-15SINOHYDRO BUREAU 14 CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SINOHYDRO BUREAU 14 CO LTD
Filing Date
2025-05-29
Publication Date
2026-05-15

AI Technical Summary

Technical Problem

Traditional steel branch pipe plant construction has a long construction period, high cost, is difficult to move, and results in serious resource waste and non-reusability.

Method used

Design a movable, segmented factory building that uses a main frame, a walking mechanism, inter-column supports, roof purlins, and panel structure. It can be quickly assembled and disassembled by bolt connections, and provides an insulated and windproof construction environment.

Benefits of technology

It improves the efficiency of branch pipe assembly, ensures welding quality, shortens the construction cycle, reduces costs, and supports the flexible relocation and reuse of the plant.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224244517U_ABST
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Abstract

The movable split type plant comprises main frames, walking mechanisms, inter-column supports, roof purlins and panels, each main frame comprises at least two stand columns, the stand columns are connected based on the inter-column supports, the walking mechanisms are installed at the bottoms of the stand columns, the panels are installed on the main frames based on fixed supports, and every two adjacent main frames are connected in a wedge-shaped matched and inserted mode based on the panels. Roof purlines are installed on the top of the main frame and arranged in the gradient direction of the roof, and panels are installed on the roof purlines to form an integral roof structure. The workshop can flexibly move, and the optimal hoisting operation space is provided for the crane by accurately adjusting the position, so that the hoisting efficiency in the assembling process of the branch pipe is greatly improved, and the assembling time is shortened. A closed space is rapidly constructed after closing, external airflow interference is effectively blocked, meanwhile, good heat preservation performance is achieved, a stable and reliable heat preservation windproof construction environment is provided for welding of the high-strength steel branch pipe, the welding quality is powerfully guaranteed, and the welding defect risk caused by environmental factors is reduced.
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Description

Technical Field

[0001] This application relates to the field of building structure technology, and in particular to a movable, segmented factory building. Background Technology

[0002] In the field of hydraulic metal structure steel branch pipes, the welding process requires stringent environmental conditions due to the prevalence of high-strength steel. A heat-insulated and windproof working environment is essential to ensure welding quality. Because steel branch pipes are large, they are typically manufactured in modular units in the factory, then transported to the construction site for assembly and welding. Traditional construction methods often use welding connections, resulting in a complex and time-consuming process from foundation construction to structural welding, leading to a long construction period.

[0003] To meet the hoisting requirements during the assembly and welding of steel branch pipes, specialized hoisting equipment must be installed in the factory building. This not only significantly increases the construction cost of the factory building, but also requires substantial investment in the subsequent maintenance of the equipment. Furthermore, traditional factory buildings are difficult to move or dismantle once built. If the construction site changes or the project ends, the factory building cannot be reused, resulting in a waste of resources. Utility Model Content

[0004] To address or partially address the problems existing in related technologies, this application provides a movable, segmented factory building that can be moved flexibly, quickly achieving segmentation and closure operations, providing a crane lifting position or providing the insulation and windproof construction environment required for welding.

[0005] The first aspect of this application provides a movable, segmented factory building, including: a main frame, a traveling mechanism, inter-column supports, roof purlins, and panels. The main frame includes at least two columns connected by inter-column supports. The traveling mechanism is installed at the bottom of the columns. Panels are installed on the main frame based on fixed brackets, and adjacent main frames are connected by wedge-shaped insertion of the panels. Roof purlins are installed on the top of the main frame. The roof purlins are arranged along the roof slope direction and panels are installed to form an integral roof structure.

[0006] The movable, segmented factory building is also equipped with gutters, which are fixed to the lower edge of the roof panel through brackets or hangers, and the edge of the panel is equipped with a drip edge.

[0007] The fixed brackets are installed at intervals on the main frame, and the connection end with the panel is set as a "U" shaped slot, in which the panel is inserted and installed.

[0008] The card slot is equipped with anti-slip strips, and the anti-slip strips have a semi-circular cross-section.

[0009] The technical solution provided in this application may include the following beneficial effects:

[0010] This application provides a movable, segmented workshop that can be flexibly moved during the branch pipe assembly stage. By precisely adjusting its position, it provides optimal lifting space for cranes, significantly improving lifting efficiency and shortening assembly time. When the branch pipe enters the welding stage, the workshop can be closed to quickly create a sealed space, effectively blocking external airflow interference. It also possesses excellent thermal insulation properties, providing a stable and reliable insulated and windproof construction environment for the welding of high-strength steel branch pipes, effectively ensuring welding quality and reducing the risk of welding defects caused by environmental factors. The various structural components of the workshop are connected by bolts, facilitating disassembly and assembly. After completing a project, the workshop can be disassembled and transported to a new construction site for reassembly and reuse, achieving the reuse of the workshop.

[0011] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0012] The above and other objects, features and advantages of this application will become more apparent from the more detailed description of exemplary embodiments thereof in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments thereof.

[0013] Figure 1 This is a schematic diagram of the main structure of a movable, segmented factory building as shown in an embodiment of this application;

[0014] Figure 2 This is a top view of the movable, segmented factory building as shown in an embodiment of this application;

[0015] Figure 3 This is a right-side structural schematic diagram of the movable, segmented factory building shown in an embodiment of this application.

[0016] Figure label:

[0017] In the diagram: 1-Main frame, 2-Traveling mechanism, 3-Column support, 4-Roof purlin, 5-Gutter. Detailed Implementation

[0018] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.

[0019] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0020] In the description of this application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0021] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0022] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.

[0023] As shown in the figure, a movable, segmented factory building includes: a main frame 1, a traveling mechanism 2, inter-column supports 3, roof purlins 4, and panels. Before construction, the construction site is surveyed, and the factory layout is determined based on the needs of the branch pipe fabrication workstations. The factory area is designed, and a main frame 1 of corresponding area is installed. The main frame 1 includes multiple columns connected by inter-column supports 3. The traveling mechanism 2 is installed at the bottom of the columns, enabling flexible movement of the factory building.

[0024] The main frame 1 is mounted on a fixed bracket with a panel. One side of the fixed bracket is designed as a flat plate with multiple bolt holes. During installation, the bolt holes are aligned with the corresponding pre-drilled holes on the main frame 1, bolts are passed through the holes, and nuts are tightened to connect the fixed bracket to the main frame 1. The connection between the fixed bracket and the color plate is designed with a "U"-shaped groove structure, which ensures the color plate is securely inserted and fixed. Anti-slip rubber strips with a semi-circular cross-section are installed inside the groove and are adhered to the inner wall of the groove with strong adhesive. When the template is inserted into the groove, the anti-slip rubber strips increase friction, preventing the color plate from sliding and also acting as a buffer to reduce wear caused by the expansion and contraction of the color plate due to temperature changes. Adjacent main frames 1 are connected by a wedge-shaped fitting of the panel. The division of the factory structure is facilitated by the wedge-shaped fitting of the color plate, eliminating the need for other connection methods. When closed, the color plate is inserted through the wedge-shaped fitting to form a seal.

[0025] Roof purlins 4 are installed on the top of the main frame 1 using screws. The roof purlins 4 are arranged along the roof slope. Self-tapping screws are used to pass through the panels and screw into the purlins at the crests or troughs of the panels to form an integral roof structure. The movable, segmented factory building is also equipped with gutters 5, which are fixed to the lower edge of the roof structure panels by brackets or hangers. The panel edges are equipped with drip edges.

[0026] After confirming the final hardened area, select an appropriate hardening strength based on actual operating conditions. Consider the layout of equipment within the factory, as well as electricity and water usage. Outside the factory, consider the placement of raw material storage, employee rest areas, meeting rooms, and signage. All components are manufactured and processed at the factory before being transported to the site for installation. After installing the factory's walking mechanism 2, install the steel columns, inter-column supports 3, roof purlins 4 and gutters 5, and install the roof and wall panels. All structural components are connected by bolts. When assembling and tightening joints, proceed from the installed end or rigid end towards the free end; the initial and final tightening of high-strength bolts should be performed in the tightening sequence, starting from the center of the bolt group and proceeding symmetrically from the inside out and from the middle to both sides, tightening each bolt individually.

[0027] Finally, it should be noted that in this document, relationships such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "include," "contain," or any other variations are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0028] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0029] Furthermore, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0030] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application.

[0031] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A movable, segmented factory building, characterized in that, include: The roof structure comprises a main frame, a traveling mechanism, inter-column supports, roof purlins, and panels. The main frame includes at least two columns connected by the inter-column supports. The traveling mechanism is installed at the bottom of the columns. The panels are installed on the main frame based on fixed brackets, and adjacent main frames are connected by a wedge-shaped fit between the panels. The roof purlins are installed on the top of the main frame. The roof purlins are arranged along the roof slope and the panels are installed on them to form an integral roof structure.

2. The movable, segmented factory building according to claim 1, characterized in that, The movable, segmented factory building is also equipped with gutters, which are fixed below the edge of the roof panel via brackets or hangers, and the edge of the panel is provided with a drip edge.

3. The movable, segmented factory building according to claim 1, characterized in that, The fixed brackets are installed at intervals on the main frame, and the connection end with the panel is set as a "U" shaped slot, in which the panel is inserted and installed.

4. The movable, segmented factory building according to claim 3, characterized in that, The slot is equipped with an anti-slip strip, and the anti-slip strip has a semi-circular cross-section.