Frame type fixing support for electromechanical modular installation

Abstract

The utility model relates to the technical field of construction engineering comprehensive pipeline arrangement, in particular to a frame type fixing support for electromechanical modular installation, which comprises a vertical support column and a transverse support column which are vertically connected on the same plane to form a plane frame structure. The multiple sets of plane frame structures are arranged in parallel, the longitudinal supporting columns are used for connecting the multiple sets of plane frame structures arranged in parallel to form a whole, the tops of the vertical supporting columns are further connected with fixing supporting legs, and the fixing supporting legs are used for being connected to a building structure. The problems that a traditional pipeline is relatively simple in function, relatively low in space utilization rate and not firm in safety in a single professional processing and manufacturing installation mode on a construction site are solved, and in this way, the frame type structure finished product support is not only a supporting component of a comprehensive pipeline, but also a framework body of a pipe comprehensive modular unit, the functions are more complete and perfect, and the construction efficiency is improved. The building space can be fully utilized, and firm installation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of comprehensive pipeline layout in construction engineering, in particular to a frame-type fixed support for mechanical and electrical modular installation. Background Art

[0002] With the rapid development of cities and the continuous innovation of technologies, the use of mechanical and electrical equipment is becoming more and more extensive, and the types of equipment are gradually increasing. In the application of equipment, the actual functions have been greatly improved, making the building mechanical and electrical installation project increasingly become a key project in the whole building. At the same time, the pipeline comprehensive layout technology is the core content of the mechanical and electrical installation project.

[0003] Since the pipeline comprehensive layout technology in the building mechanical and electrical installation project can involve many fields, as the situation of pipeline layout crossing and concentrating becomes more and more obvious, the layout of comprehensive pipelines and the erection of pipeline supports are becoming more and more complex. The comprehensive pipeline design scheme based on the BIM model is also introduced to make the pipeline layout and support erection more scientific and reasonable as much as possible. However, these improvements are all aimed at the preliminary design stage, and various problems are also faced in the later installation and construction process. The existing mechanical and electrical comprehensive pipeline installation mainly includes two methods: one is that construction workers make common supports made of profiled steel after measuring and setting out according to the on-site comprehensive pipeline layout, and the other is a finished support and hanger system that prefabricates and processes finished profiled steel and mechanical connectors in the factory and assembles them on site. However, no matter which method is adopted, the following problems exist:

[0004] First, the product forms of these two implementation methods are both single-plane structure supports. The pipeline layout and installation are realized by arranging pipeline support structures at intervals. The structure form is single, the function is relatively simple, and the space utilization rate is low;

[0005] Second, both need to be processed and fabricated or assembled on site one by one. The construction efficiency is low, and the requirements for the experience, ability and process technology level of workers are relatively high. Not only the cost is relatively high, but it is also difficult to meet the construction process requirements;

[0006] Third, the installation of comprehensive pipelines can only be carried out after the installation of supports is completed, and there is a serious risk of idling in the process connection of processes;

[0007] Fourth, the supports adopted by these two implementation methods are used to install comprehensive pipelines. The supports only bear longitudinal forces, and the lateral force stability is poor. It is easy to cause safety problems such as pipeline loosening, insecure installation and collapse.

[0008] Therefore, the structural form of the integrated pipeline support not only affects the construction efficiency and construction period, but also impacts the project quality and safety. The structural form and implementation method of the pipeline support have become one of the most important technical issues in building mechanical and electrical installation projects. Summary of the Invention

[0009] One of the invention objectives of the present utility model is at least to provide a frame-type fixed support for mechanical and electrical modular installation in view of the problems existing in the existing integrated pipeline support with a single-plane structure support, such as relatively simple functions, low space utilization rate, and insecure safety. After installation, the frame-type fixed support forms an integrated pipeline support system for mechanical and electrical systems, which can not only be used for the layout of integrated pipelines, but also be used for connecting to the building structure to ensure the structural stability and firmness.

[0010] To achieve the above objective, the technical solutions adopted by the present utility model include the following aspects.

[0011] A frame-type fixed support for mechanical and electrical modular installation, which includes vertical columns and horizontal columns. The vertical columns and horizontal columns are perpendicularly connected in the same plane to form a planar frame structure. Multiple groups of the planar frame structures are arranged in parallel. The frame-type fixed support further includes longitudinal columns for connecting multiple groups of the parallelly arranged planar frame structures to form an integral body. The top of the vertical columns is also connected with fixed feet for connecting to the building structure. The intersection connection parts of the longitudinal columns, vertical columns, and horizontal columns are fixed through connecting pieces. The frame-type fixed support also includes inclined triangular reinforcing struts. Both ends of the triangular reinforcing struts are respectively connected to the vertical columns and horizontal columns through connecting pieces. The included angle between the triangular reinforcing struts and the horizontal columns is between 30 and 60 degrees. Scissor struts are also arranged between the vertical columns on the same side of adjacent two planar frame structures, and the ends of the scissor struts are connected and fixed to the vertical columns through connecting pieces.

[0012] The frame-type fixed support for mechanical and electrical modular installation adopting this solution solves the problems of relatively simple functions, low space utilization rate, and insecure safety existing in the installation mode of traditional pipelines fabricated on-site according to a single specialty. It can realize the modular overall prefabrication of integrated pipelines in the factory. When designing the building structure, the layout and fixed support of integrated pipelines are considered. The prefabricated frame-type fixed support is directly connected to the building structure, and pipelines are arranged and installed on the frame-type fixed support. This method makes the frame-type finished product support both a support member for integrated pipelines and a framework body for the pipe integration modular unit, with more complete functions, can make full use of the building space, and ensure firm installation.

[0013] Moreover, the framework fixed support of this technical solution forms a three-dimensional integrated pipeline support system, with a more reasonable structural form and better stress performance. The support not only bears longitudinal forces but also has very stable lateral forces. After the support and the integrated pipelines are installed, there will be no problems such as scattering or loosening, ensuring the safety of the installation and use of the framework fixed support.

[0014] As a preferred solution of the present utility model, the planar frame structure includes multiple vertically arranged columns arranged side by side, and one or more horizontally arranged columns are connected between adjacent two vertically arranged columns. Both ends of each horizontally arranged column are respectively in close contact with two vertically arranged columns and are fixedly connected through connecting pieces.

[0015] By arranging one or more horizontally arranged columns among multiple vertically arranged columns arranged side by side, one row or multiple rows of pipelines can be arranged and assembled, improving the utilization rate of the framework fixed support. At the same time, after adding horizontally arranged columns, the stability of the planar frame structure can be enhanced, and the horizontally arranged columns can be increased or decreased according to usage requirements, better adapting to on-site assembly and temporary adjustment, saving materials and ensuring assembly quality at the same time.

[0016] As a preferred solution of the present utility model, the fixed support foot includes a sliding column and a fixed seat. The fixed support foot is slidably connected to the vertically arranged column, enabling the fixed support foot to slide and extend along the length direction of the vertically arranged column. A fixing structure is provided between the fixed support foot and the vertically arranged column for fixing after the two slide in place. By setting the sliding column, after installing the fixed support foot on the building structure, the height of the framework fixed support can be adjusted by adjusting the relative position between the vertically arranged column and the sliding column, enabling rapid and precise assembly with high assembly quality.

[0017] Furthermore, an installation through-hole is provided on the fixed seat, and the fixed seat is embedded and installed in the building structure or fixedly connected to the building structure through fixing pieces.

[0018] Setting the installation through-hole can be used both as a fastening component installation and assembly hole and as a connection and reinforcement structure during the embedded setting of the fixed seat, enabling the poured concrete to penetrate through the installation through-hole, thereby better fixing the fixed seat firmly.

[0019] As a preferred solution of the present utility model, the longitudinal column is perpendicular to the planar frame structure. The longitudinal column includes a first longitudinal column and a second longitudinal column. The first longitudinal column is connected to the outside of the vertically arranged columns of multiple groups of planar frame structures, and both ends extend to the outside of the two ends of the vertically arranged columns. The second longitudinal column is arranged between the sides of the vertically arranged columns of two adjacent planar frame structures, and both ends of the second longitudinal column are in close contact with the sides of the two vertically arranged columns at both ends. The connection parts between the longitudinal column and the vertically arranged column are all connected into a support joint through connecting pieces.

[0020] By setting the first longitudinal strut and the second longitudinal strut, and connecting the first longitudinal strut to the outside of the vertical strut of the planar frame structure, the number of planar frame structures can be increased according to the on-site installation requirements, and connection with the first longitudinal strut can be achieved, so as to achieve the purpose of adding and installing fixed brackets while installing comprehensive pipelines on the side, ensuring precise on-site assembly. At the same time, by setting the second longitudinal strut, the overall strength of the frame-type fixed bracket can be strengthened, ensuring the assembly and use safety of the frame-type fixed bracket and the comprehensive pipeline.

[0021] As a preferred solution of the present utility model, the first longitudinal strut is of a U-shaped structure, including a first open side and a first closed side located on the opposite side of the first open side. On the inner walls on both sides of the first open side, there are first flange strips, and the first flange strips extend equidistantly along the length direction of the first longitudinal strut. A plurality of adjustment slots are evenly arranged in the length direction of the first closed side.

[0022] The second longitudinal strut includes an X-shaped framework, and a second closed side and a second open side respectively located in two directions of the X-shaped framework. The second closed side is arranged on the opposite sides of the X-shaped framework, and the second open side is located on the other opposite sides of the X-shaped framework. On the inner walls on both sides of the two second open sides, there are second flange strips, and the second flange strips extend equidistantly along the length direction of the second longitudinal strut. A plurality of adjustment slots are evenly arranged in the length direction of the second closed side.

[0023] As a preferred solution of the present utility model, the transverse strut includes a first transverse strut and a second transverse strut. The first transverse strut and the second transverse strut are arranged between the side surfaces of the vertical struts of a single planar frame structure, and the ends of the first transverse strut and the second transverse strut are in close contact with the side surfaces of the two end vertical struts. The first transverse strut is of a U-shaped structure, including a fourth open side and a fourth closed side located on the opposite side of the fourth open side. On the inner walls on both sides of the fourth open side, there are fourth flange strips, and the fourth flange strips extend equidistantly along the length direction of the first transverse strut. A plurality of adjustment slots are evenly arranged in the length direction of the fourth closed side. The second transverse strut includes an X-shaped framework, and a fifth open side located in three directions of the X-shaped framework and a fifth closed side located in the remaining one direction. On the inner walls on both sides of the three fifth open sides, there are fifth flange strips, and the fifth flange strips extend equidistantly along the length direction of the second transverse strut. A plurality of adjustment slots are evenly arranged in the length direction of the fifth closed side.

[0024] As a preferred embodiment of the present utility model, the longitudinal struts are perpendicular to the planar frame structure. The longitudinal struts include a first longitudinal strut and a second longitudinal strut. The first longitudinal strut is connected to the outer sides of the vertical struts of multiple groups of planar frame structures. The second longitudinal strut is arranged between the sides of the vertical struts of two adjacent planar frame structures. The transverse struts include a first transverse strut and a second transverse strut. Both the first transverse strut and the second transverse strut are arranged between the sides of the vertical struts of a single planar frame structure. Among them:

[0025] The vertical struts, longitudinal struts and transverse struts are U-shaped groove steel structures. The first longitudinal strut and the first transverse strut adopt a simple U-shaped groove steel structure. The simple U-shaped groove steel structure includes a simple closed side and a simple adjustment long groove, and the other two sides are short closed sides. A plurality of adjustment slots are evenly spaced on the simple closed side;

[0026] The second longitudinal strut, vertical strut and second transverse strut adopt a square-shaped groove steel structure. The square-shaped groove steel structure includes a square-shaped closed side on one side and square-shaped adjustment long grooves on the other three sides. A plurality of adjustment slots are evenly spaced on the square-shaped closed side on one side.

[0027] The first transverse strut, second transverse strut, first longitudinal strut, second longitudinal strut and vertical strut adopt a steel structure with adjustment long grooves and adjustment slots, which can eliminate the error redundancy in the structural construction and bracket production processes, avoid on-site installation errors, and the adjustment long grooves can install the connectors at any position to achieve precise assembly of the modules on site.

[0028] As a preferred embodiment of the present utility model, the connector includes a second connector for fixing the second longitudinal strut on the outer side surface of the vertical strut. The second connector is also used for fixing and installing the second transverse strut on the outer side surface of the vertical strut. The second connector includes an L-shaped fixing piece formed by bending. A right-angled plate is also connected to the right-angled outer corner side of the L-shaped fixing piece. The right-angled plate is perpendicular to both bent pieces of the L-shaped fixing piece. Installation holes are provided on both bent pieces of the L-shaped fixing piece, and installation holes are also provided on both right-angled plates of the right-angled plate.

[0029] Setting the L-shaped fixing piece can support the vertical column and the second transverse strut. At the same time, setting the right-angled plate can ensure that the sides of the vertical column and the second transverse strut are flush, improve the assembly quality of the two, and the L-shaped fixing piece and the right-angled plate together connect and fix the vertical column and the second transverse strut, which can ensure the stability and firmness of the joint to the greatest extent.

[0030] The connecting member further includes a fourth connecting member, which is used for the joint parts where the second transverse struts are arranged on both sides of the vertical strut in a fitting manner, and for the joint parts where the second longitudinal struts are arranged on both sides of the vertical strut in a fitting manner. The fourth connecting member includes a long U-shaped enclosing piece bent at a right angle, and two lugs arranged at one end of the long U-shaped enclosing piece. The two lugs are vertically connected to the ends of the side bending pieces of the long U-shaped enclosing piece on both sides.

[0031] Preferably, the planar frame structure can include a structure composed of two vertical struts, or can adopt a structural form composed of three vertical struts. Within the length range of the frame-type fixing bracket, a part of the area is used for densely installing small-diameter integrated pipelines, and this area needs to bear a greater load. At this time, a planar frame structure containing only two vertical struts is added in this area, so that the planar frame structure does not need to extend the support to the other side of the frame-type fixing bracket. This way can save material costs on the premise of ensuring that the fixing bracket meets the requirements. By prefabricating and producing modular frame-type fixing brackets in the factory, including the vertical struts and transverse struts of the planar frame structure, and the longitudinal struts connecting the planar frame structure, all components adopt a modular production method. During the on-site assembly process, a planar frame structure can be spliced by two vertical struts, or a planar frame structure can be spliced by three vertical struts, which can achieve rapid and precise assembly.

[0032] Preferably, the frame-type fixing bracket for electromechanical modular installation further includes a plurality of adjusting and fixing brackets installed on the frame-type fixing bracket. The adjusting and fixing brackets are arranged near the joint parts of the vertical struts, transverse struts and longitudinal struts. The adjusting and fixing bracket includes an anchor bolt, an adjusting clamp and a support adjusting rod. The anchor bolt is used for being embedded in the building structure. The support adjusting rod passes through all the longitudinal struts of the frame-type fixing bracket in the height direction and is fixedly connected to the frame-type fixing bracket. The adjusting clamp is a square frame structure formed by enclosing square plates. The upper and lower square plates are respectively adjustably connected to the anchor bolt and the support adjusting rod, so that the relative positions of the anchor bolt and the support adjusting rod and the adjusting clamp can move.

[0033] In summary, due to the adoption of the above technical solutions, the present utility model has at least the following beneficial effects:

[0034] 1. The frame-type fixed support for electromechanical modular installation using this solution solves the problems of relatively simple functions, low space utilization rate, and insecure safety existing in the installation mode of traditional pipelines fabricated on-site according to a single specialty. It can achieve modular overall prefabrication in the integrated pipeline factory. When designing the building structure, the layout and fixed support of the integrated pipelines are considered. The prefabricated frame-type fixed support is directly connected to the building structure, and pipelines are arranged and installed on the frame-type fixed support. In this way, the finished frame-type support of the frame structure is both a support component for the integrated pipelines and a framework for the pipe integration modular unit, with more complete and perfect functions, which can make full use of the building space and ensure firm installation.

[0035] 2. By arranging triangular reinforcement struts and cross braces, the integrity of the frame-type fixed support can be improved, avoiding problems such as distortion, dislocation, or deformation of the frame-type fixed support structure, and ensuring the stability of the frame-type fixed support structure. At the same time, multiple adjustment and fixing frames are set. By individually or entirely adjusting the relative positions of the anchor bolts, support adjustment rods, and adjustment clips, the height adjustment of the modular overall structure can be achieved. Additionally, by adjusting the adjustment and fixing frames at different positions, the overall flatness adjustment of the modular overall structure can be realized, ensuring that the installation meets the design requirements.

[0036] 3. By setting the first longitudinal strut and the second longitudinal strut, and connecting the first longitudinal strut to the outside of the vertical strut of the planar frame structure, the number of planar frame structures can be increased according to the on-site installation requirements and connected to the first longitudinal strut, achieving the purpose of adding installation fixed supports while installing the integrated pipelines, ensuring accurate on-site assembly. At the same time, setting the second longitudinal strut can strengthen the overall strength of the frame-type fixed support and ensure the safety of the assembly and use of the frame-type fixed support and the integrated pipelines.

[0037] 4. Adjustment long slots and several adjustment slots are arranged in the strut structure forms of each component of the frame-type fixed support, which can eliminate the error redundancy in the structural construction and the production process of the support, avoid on-site installation errors, and achieve accurate on-site assembly of the modules. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 FIG. is a three-dimensional structural schematic diagram of the frame-type fixed support for electromechanical modular installation of the present invention.

[0039] Figure 2 FIG. is a three-dimensional structural schematic diagram of the frame-type fixed support for electromechanical modular installation of the present invention with integrated pipelines installed.

[0040] Figure 3 FIG. is a three-dimensional structural schematic diagram of the frame-type fixed support in another embodiment.

[0041] Figure 4Schematic diagram of the three-dimensional structure of the framed fixed support with integrated pipelines for another embodiment.

[0042] Figure 5 For Figure 3 Partial enlarged view at location A in

[0043] Figure 6 Elevation structure diagram of the first longitudinal pillar in the framed fixed support of the present utility model.

[0044] Figure 7 Schematic diagram of the three-dimensional structure of the first longitudinal pillar in the framed fixed support of the present utility model.

[0045] Figure 8 Elevation structure diagram of the second longitudinal pillar in the framed fixed support of the present utility model.

[0046] Figure 9 Schematic diagram of the three-dimensional structure of the second longitudinal pillar in the framed fixed support of the present utility model.

[0047] Figure 10 Elevation structure diagram of the vertical pillar in the framed fixed support of the present utility model.

[0048] Figure 11 Schematic diagram of the three-dimensional structure of the vertical pillar in the framed fixed support of the present utility model.

[0049] Figure 12 Elevation structure diagram of the first transverse pillar in the framed fixed support of the present utility model.

[0050] Figure 13 Schematic diagram of the three-dimensional structure of the first transverse pillar in the framed fixed support of the present utility model.

[0051] Figure 14 Elevation structure diagram of the second transverse pillar in the framed fixed support of the present utility model.

[0052] Figure 15 Schematic diagram of the three-dimensional structure of the second transverse pillar in the framed fixed support of the present utility model.

[0053] Figure 16 Schematic diagram of the structure where the engaging part is placed on the second transverse pillar in the framed fixed support of the present utility model.

[0054] Figure 17 For Figure 4 Partial enlarged view at location B in

[0055] Figure 18 For Figure 3 Partial enlarged view at location C in

[0056] Figure 19 is Figure 4 the partial enlarged view at position D in

[0057] Figure 20 is Figure 3 the partial enlarged view at position E in

[0058] Figure 21 is the elevation structure schematic diagram of the simple U-shaped groove steel structure in the frame-type fixed support of the present utility model.

[0059] Figure 22 is the three-dimensional structure schematic diagram of the simple U-shaped groove steel structure in the frame-type fixed support of the present utility model.

[0060] Figure 23 is the elevation structure schematic diagram of the square-shaped groove steel structure in the frame-type fixed support of the present utility model.

[0061] Figure 24 is the three-dimensional structure schematic diagram of the square-shaped groove steel structure in the frame-type fixed support of the present utility model.

[0062] Figure 25 is Figure 1 the partial enlarged view at position F in

[0063] Identifications in the figure: 100 - Frame - type fixed bracket, 110 - Vertical strut, 1101 - Third open side, 1102 - Third closed side, 1103 - Third flange strip, 120 - Horizontal strut, 121 - First horizontal strut, 1211 - Fourth open side, 1212 - Fourth closed side, 1213 - Fourth flange strip, 122 - Second horizontal strut, 1221 - Fifth open side, 1222 - Fifth closed side, 1223 - Fifth flange strip, 130 - Longitudinal strut, 131 - First longitudinal strut, 1311 - First open side, 1312 - First closed side, 1313 - First flange strip, 132 - Second longitudinal strut, 1321 - X - shaped skeleton, 1322 - Second closed side, 1323 - Second open side, 1324 - Second flange strip, 140 - Fixed foot, 141 - Sliding column, 142 - Fixed seat, 150 - Adjusting slot, 160 - Connecting piece, 161 - First connecting piece, 1621 - L - shaped fixing piece, 1622 - Right - angled plate, 162 - Second connecting piece, 163 - Third connecting piece, 164 - Fourth connecting piece, 1641 - Long U - shaped enclosing piece, 1642 - Ear piece, 165 - Fifth connecting piece, 170 - Clamping piece, 171 - Clamping seat, 172 - Screw, 180 - Simple U - shaped groove steel structure, 181 - Simple closed side, 182 - Simple adjusting long groove, 183 - Short closed side, 184 - Simple flange strip, 190 - Square - shaped groove steel structure, 191 - Square - shaped closed side, 192 - Square - shaped adjusting long groove, 193 - Square - shaped flange strip, 200 - Pipe hoop, 300 - Comprehensive pipeline, 400 - Adjusting long groove, 500 - Adjusting fixed bracket, 501 - Anchor bolt, 502 - Adjusting clamp, 503 - Supporting adjusting rod, 600 - Triangular reinforcement strut, 700 - Scissor strut. Detailed implementation mode

[0064] The following further details the present utility model in conjunction with the attached drawings and embodiments, so as to make the purpose, technical solution and advantages of the present utility model clearer and more understandable. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0065] In the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances. Embodiment

[0066] This embodiment shows a frame-type fixed support for electromechanical modular installation, such as Figures 1 - 4 The vertical column 110 and the horizontal strut 120 are vertically connected in the same plane to form a planar frame structure. Multiple groups of planar frame structures are arranged in parallel. The frame-type fixed support 100 further includes a longitudinal strut 130 for connecting multiple groups of parallel planar frame structures to form an integral body. The connection parts of the vertical strut 110, the horizontal strut 120, and the longitudinal strut 130 are connected by a connector 160, so that the frame-type fixed support 100 constitutes a modular finished support structure through the connection of the vertical strut 110, the horizontal strut 120, and the longitudinal strut 130, and is used to support the integrated pipeline 300. The frame-type fixed support 100 can effectively meet the structural load-bearing requirements of the integrated pipeline, can not only bear longitudinal forces, but also has very good lateral forces, and has high force stability; a fixed foot 140 is also connected to the top of the vertical strut 110. The fixed foot 140 is slidably connected to the vertical strut 110, so that the fixed foot 140 can slide and extend along the length direction of the vertical strut 110. The fixed foot 140 is used to be fixed on the building structure, including being embedded in the building structure or fixedly connected to the building structure through a fixing member. When using the embedded installation method, the fixed foot 140 is arranged in advance according to the concrete pouring sequence. The fixed foot 140 and the vertical strut 110 are provided with a fixing structure, so that after the fixed foot 140 slides in place along the length direction of the vertical strut 110, the fixed foot 140 and the vertical strut 110 can be fixed through a fixing member. By setting the fixed foot 140, the frame-type fixed support 100 can fully meet the on-site construction space, meet the space requirements by sliding the fixed foot 140, and at the same time fix the frame-type fixed support 100 through the fixed foot 140, which not only ensures stable and firm installation, completely overcomes safety risks such as collapse, but also has powerful functions, can realize the integral connection with the building structure, and makes full use of the construction space.

[0067] The frame-type fixed support 100 further includes an inclined triangular reinforcement strut 600. The two ends of the triangular reinforcement strut 600 are respectively connected to the vertical strut 110 and the horizontal strut 120. The included angle between the triangular reinforcement strut 600 and the horizontal strut 120 is between 30 and 60 degrees. Arranging the triangular reinforcement strut structure 600 in the planar frame structure formed by splicing the vertical strut 110 and the horizontal strut 120 can ensure the stability of the planar frame structure. A cross brace 700 is also arranged between two adjacent vertical struts 110. The end of the cross brace 700 is fixedly connected to the vertical strut 110 through a connector 160. By arranging the triangular reinforcement strut 600, the stability between two adjacent planar frame structures can be ensured, the integrity of the frame-type fixed support can be improved, and after the frame-type fixed support 100 installs the integrated pipeline 300, the structure is firm and will not have problems such as distortion, misalignment, or deformation.

[0068] When the fixed support leg 140 is fixedly connected to the building structure by a fixing member, an anchor bolt 501 is integrally connected to the fixed support leg 140. By drilling a hole in the building structure, the fixed support leg 140 is integrally fixed in the building structure. Another implementation is as Figure 3 and Figure 5 shown. The fixed support leg 140 includes a sliding column 141 and a fixed seat 142. The sliding column 141 is in snap-fit sliding connection with the vertical column 110. The fixed seat 142 is fixedly connected to the end of the sliding column 141. The sliding column 141 is provided with a fixing structure for connecting with the vertical column 110. The fixed seat 142 is provided with a fixing structure for integrally connecting the fixed support leg 140 to the building structure. Specifically, the sliding column 141 is a U-shaped steel structure. The size of the U-shaped groove of the sliding column 141 is larger than the outer dimension of the vertical column 110, so that the vertical column 110 can be inserted and installed in the U-shaped groove of the sliding column 141. The fixing structures provided on the sliding column 141 and the fixed seat 142 are an installation hole and a strip-shaped fixing hole respectively. The fixed seat 142 is a long strip-shaped steel plate or a square steel plate. When installing the fixed seat 142, an expansion bolt can be installed in the building structure first or a pre-embedded part can be buried, and then the fixed seat 142 is installed on the expansion screw or connected to the pre-embedded part. One end of the sliding column 141 is welded to the surface of the long strip-shaped steel plate. When installing the fixed support leg 140, the ground anchor bolt can be fixed on the building structure in advance, and the fixed support leg 140 is installed on the building structure through the strip-shaped fixing hole. Or the fixed seat 142 can be arranged in advance at the part to be poured of the building structure, and the fixed support leg 140 is embedded and fixed by concrete pouring. When installing the fixed support leg 140, the relative position between the sliding column 141 and the vertical column 110 is adjusted for positioning. An end bevel is provided at the end of the sliding column 141 connected to the vertical column 110, which is convenient for inserting the vertical column 110 into the U-shaped groove of the sliding column 141.

[0069] The longitudinal column 130 for connecting multiple groups of parallel plane frame structures to form an integral body includes a first longitudinal column 131 and a second longitudinal column 132. The first longitudinal column 131 is arranged outside the vertical column 110 and extends to the outside of both ends of the vertical column 110. The second longitudinal column 132 is arranged between the side surfaces of the vertical columns 110 of two adjacent plane frame structures, and the end of the second longitudinal column 132 is vertically attached to the side surfaces of the two end vertical columns 110.

[0070] The first longitudinal column 131 is a U-shaped structure, as Figure 6 and Figure 7As shown, it includes a first opening side 1311 and a first closed side 1312 located on the opposite side of the first opening side 1311. On the inner walls on both sides of the first opening side 1311, there are first flange strips 1313 for snap connection. The first flange strips 1313 extend equidistantly along the length direction of the first longitudinal pillar 131. Adjustment slots 150 are evenly opened in the length direction of the first closed side 1312. When the first longitudinal pillar 131 is installed on the vertical pillar 110 and connected by the connecting piece 160, the position of the first longitudinal pillar 131 can be adjusted through the adjustment slots 150, enabling the frame-type fixing bracket 100 to meet the space usage requirements, allowing a certain range of error redundancy for the frame-type fixing bracket 100, and achieving precise on-site assembly.

[0071] As Figure 8 and Figure 9 As shown, the second longitudinal pillar 132 includes an X-shaped framework 1321, and a second closed side 1322 and a second opening side 1323 respectively located in two directions of the X-shaped framework 1321. The second closed side 1322 is arranged on opposite sides of the X-shaped framework 1321, and the second opening side 1323 is located on the other opposite sides of the X-shaped framework 1321. On the inner walls on both sides of the two second opening sides 1323, there are second flange strips 1324 for snap connection. The second flange strips 1324 extend equidistantly along the length direction of the second longitudinal pillar 132. Adjustment slots 150 are evenly opened in the length direction of the second closed side 1322. When the second longitudinal pillar 132 is installed on the vertical pillar 110 and connected by the connecting piece, the position of the second longitudinal pillar 132 can be adjusted through the adjustment slots 150, enabling the frame-type fixing bracket 100 to meet the space usage requirements. At the same time, a certain range of error redundancy is allowed for each component of the frame-type fixing bracket 100, without affecting precise on-site assembly, and eliminating errors in the civil engineering structure and the production process of the mechanical and electrical pipe integration module.

[0072] As Figure 10 and Figure 11 As shown, the vertical pillar 110 includes an X-shaped framework 1321, a third opening side 1101 respectively located in three directions of the X-shaped framework 1321, and a third closed side 1102 located in the remaining one direction. On the inner walls on both sides of the three third opening sides 1101, there are third flange strips 1103 for snap connection. The third flange strips 1103 extend equidistantly along the length direction of the vertical pillar 110. Adjustment slots 150 are evenly opened in the length direction of the third closed side 1102. When the third closed side 1102 is used to install other components and connected by the connecting piece, the position can be adjusted through the adjustment slots 150. A certain range of error redundancy is allowed for each component of the frame-type fixing bracket 100 during on-site installation. Setting the adjustment slots 150 can ensure precise on-site assembly and eliminate errors in the civil engineering structure and the production process of the mechanical and electrical pipe integration module.

[0073] The horizontal strut 120 includes a first horizontal strut 121 and a second horizontal strut 122. The first horizontal strut 121 and the second horizontal strut 122 are arranged between the sides of the vertical struts 110 of a single planar frame structure, and the ends of the first horizontal strut 121 and the second horizontal strut 122 are perpendicularly attached to the sides of the two end vertical struts 110.

[0074] As Figure 12 and Figure 13 shown, the first horizontal strut 121 is a U-shaped structure, including a fourth open side 1211 and a fourth closed side 1212 located on the opposite side of the fourth open side 1211. On the inner walls of both sides of the fourth open side 1211, fourth flange strips 1213 for clamping are provided. The fourth flange strips 1213 extend equidistantly along the length direction of the first horizontal strut 121. Adjustment slots 150 are evenly opened in the length direction of the fourth closed side 1212. Through the fourth flange strips 1213 on the fourth open side 1211, when the first horizontal strut 121 is used to install pipelines through a clamping member, the installation can be carried out according to the size of the pipeline, and the pipeline can be installed at any part of the first horizontal strut 121, enabling the frame-type fixed support 100 to install its own structure while adjusting the installation of the pipeline, realizing the simultaneous installation of the integrated pipeline 300 and the fixed support, and solving the risk of work stoppage in the process connection of the prior art; by providing the adjustment slots 150, when connecting the components of the frame-type fixed support 100 with connectors, the error can be adjusted through the adjustment slots 150, allowing a certain range of error redundancy in the frame-type fixed support 100 to achieve precise on-site assembly.

[0075] As Figure 14 and Figure 15As shown, the second transverse strut 122 includes an X-shaped framework 1321, a fifth open side 1221 located in three directions of the X-shaped framework 1321, and a fifth closed side 1222 located in the remaining one direction. Fifth flange strips 1223 for clamping are provided on the inner walls on both sides of the three fifth open sides 1221. The fifth flange strips 1223 extend equidistantly along the length direction of the second transverse strut 122. When installing pipeline, when the second transverse strut 122 is used to install the pipeline through a clamping member, it can be installed according to the size of the pipeline, and the pipeline can be installed at any part of the second transverse strut 122, enabling the frame-type fixed support 100 to install its own structure while adjusting the installation of the pipeline, realizing the simultaneous installation of the comprehensive pipeline and the fixed support, and solving the risk of work stoppage existing in the process connection of the prior art; adjustment slots 150 are evenly opened in the length direction of the fifth closed side 1222. When connecting the various components of the frame-type fixed support 100 with connecting pieces, the error can be adjusted through the adjustment slots 150, allowing a certain range of error redundancy in the frame-type fixed support 100, and realizing precise on-site assembly.

[0076] In the prior art, the comprehensive pipeline support has problems such as relatively simple functions and low construction efficiency. It often requires first erecting the support and then installing the comprehensive pipeline, resulting in a serious risk of work stoppage. With the frame-type fixed support 100 of this solution, the frame-type fixed support 100 is not only a supporting member for the comprehensive pipeline 300, but also a framework for the pipe assembly modular unit. It can integrate the frame-type fixed support 100 into the building structure, and adjust the state of the frame-type fixed support 100 in real time according to the comprehensive pipeline situation and the installation space condition. At the same time, flange strips and adjustment slots are provided, reducing the requirements for the experience and ability of workers and the process technology level, and allowing measures with a certain range of error redundancy. Moreover, the modular finished support structure has better force-bearing conditions, can not only bear longitudinal force, but also has good lateral force stability, and can ensure that the comprehensive pipeline is firmly installed without loosening.

[0077] This embodiment also provides a series of connecting pieces, which are used to be arranged at the joints of the various components of the frame-type fixed support 100. The connecting pieces are fixed at the joint parts where the longitudinal strut 130, the vertical strut 110 and the transverse strut 120 are connected to each other through clamping pieces and fastening bolts, forming a stable connection joint. And during the connection process, the installation error can be adjusted through the open sides and the adjustment slots 150 on the longitudinal strut 130, the vertical strut 110 and the transverse strut 120.

[0078] Such as Figure 16As shown, the engaging part 170 includes an engaging seat 171 for engaging in the notches on the opening sides of the respective struts, and a screw rod 172 integrally connected to the engaging seat. The engaging seat 171 can only slide along the inner side of the flange strip on the opening side in the length direction. Only by fixing the screw rod 172 on the engaging seat with a nut can the engaging part be fixed. When the engaging seat rotates 90 degrees, the engaging seat 171 can be taken out from the notch on the opening side in the width direction. When installing the engaging part 171, first place the engaging part 170 into the notch on the opening side, and then rotate it 90 degrees for fixation.

[0079] As Figure 4 and Figure 17 As shown, the connecting part includes a first connecting part 161 for fixing the first longitudinal strut 131 to the outer side of the vertical strut 110. The first connecting part 161 has a downward concave plate surface structure, and the downward concave part is a vertical U-shaped groove for engaging on the outer sides of the three sides of the vertical strut 110. Mounting holes are provided on the three plate surfaces of the downward concave part. The engaging part 170 is passed through the mounting holes on the first connecting part 161, and the connecting part is fixed in the notch on the third opening side 1101 of the vertical strut 110 through the mounting hole at the bottom of the vertical U-shaped groove and one of the mounting holes on one side. Mounting holes are also provided on the plate surfaces on both sides of the downward concave part, and the connecting part is fixed to the first longitudinal strut 131 through these two mounting holes, thereby realizing the firm fixation of the connection joint between the first longitudinal strut 131 and the vertical strut 110. This joint is firmly stressed both longitudinally and transversely.

[0080] As Figure 3 and Figure 18 As shown, the connecting part further includes a second connecting part 162 for fixing the second longitudinal strut 132 to the outer side surface of the vertical strut 110. The second longitudinal strut 132 is arranged in a vertical and fitting manner on the side surface of the vertical strut 110. The second connecting part 162 includes a bent L-shaped fixing piece 1621. A right-angled plate 1622 is also connected to the right-angled outer corner side of the L-shaped fixing piece 1621. The right-angled plate 1622 is perpendicular to both bent pieces of the L-shaped fixing piece 1621. Mounting holes are provided on both bent pieces of the L-shaped fixing piece 1621, and mounting holes are also provided on the two right-angled plates of the right-angled plate 1622. Through some or all of the mounting holes on the L-shaped fixing piece 1621 and the right-angled plate 1622, using the engaging part 170 and fastening bolts, the second connecting part 162 is respectively fixed to the second longitudinal strut 132 and the vertical strut 110, realizing the stable connection of the joint between the second longitudinal strut 132 and the vertical strut 110. At the same time, through the second opening side 1323, the third opening side 1101, and the adjustment slot 150, the errors in the production process of the modular finished support structure are adjusted to achieve rapid and accurate assembly.

[0081] As Figure 4 and Figure 19As shown, the connecting member further includes a third connecting member 163 for fixing the first horizontal strut 121 to the outer side surface of the vertical strut 110. The first horizontal strut 121 is arranged perpendicular to and in contact with the side surface of the vertical strut 110. The third connecting member 163 is a bent L-shaped structure, and mounting holes are provided on both of its two bent pieces. Through the two mounting holes, with the engaging member 170 and the fastening bolts, the third connecting member 163 is fixed to the first horizontal strut 121 and the vertical strut 110, so that the joint of the first horizontal strut 121 and the vertical strut 110 is firmly connected.

[0082] As Figure 3 and Figure 20 As shown, the connecting member 160 further includes a fourth connecting member 164, which is used for the occasion where the second horizontal struts 122 are vertically and perpendicularly arranged on both sides of the vertical strut 110. It includes a long U-shaped enclosing piece 1641 bent at a right angle, and two ear pieces 1642 arranged at one end of the long U-shaped enclosing piece 1641. The two ear pieces are vertically connected to the ends of the two bent pieces on both sides of the long U-shaped enclosing piece 1641, so that the long U-shaped enclosing piece 1641 is used to enclose the outer sides of the three side surfaces of the vertical strut 110. The two ear pieces extend towards the second horizontal struts 122 on both sides of the vertical strut 110. Two mounting holes are arranged on each of the three bent surfaces of the long U-shaped enclosing piece 1641. Through the mounting holes, with the engaging member 170 and the fastening bolts, the fourth connecting member 164 is fixed to the vertical strut 110. One mounting hole is arranged on each of the two ear pieces, and with the engaging member 170 and the nuts, the fourth connecting member 164 is fixed to the second horizontal strut 122, so as to realize the fixing of the joints where the second horizontal struts 122 are vertically arranged on both sides of the vertical strut 110.

[0083] The triangular reinforcing strut 600 and the cross brace 700 are preferably connected to the frame fixing bracket 100 in the manner of the connecting member 160. For example, the triangular reinforcing strut 600 can adopt the structural form of the first horizontal support column 121, and the connecting member 160 adopts the structural form of the third connecting member 163 (select the third connecting member 163 with different bending angles according to the inclination angle of the triangular reinforcing strut 600). Through the mounting holes, with the engaging member 170 and the fastening bolts. The cross brace 700 adopts a threaded rod and is connected through a connecting member in the form of an L-shaped plate structure. Mounting holes are opened on the two L-shaped plates, and the cross brace 700 is fixed to the longitudinal strut 130 through fasteners. The triangular reinforcing strut 600 and the cross brace 700 can be connected to the frame fixing bracket 100 by fixing methods such as welding.

[0084] The connecting member 160 further includes a fifth connecting member 165, which is used for the occasion where the joint of the second transverse strut 122 is vertically and fittingly arranged on one side of the vertical strut 110. The structural form of the fifth connecting member 165 is the same as that of the second connecting member 162, and the installation method is also similar, so it will not be elaborated here.

[0085] It should be noted that within a single planar frame structure, when the two ends of the first transverse strut 121 and the second transverse strut 122 are respectively connected to the side surfaces of the vertical strut 110, the fourth opening side 1211 of the first transverse strut 121 is arranged upward, so that when the first transverse strut 121 is used for installing comprehensive pipelines, pipeline clamps or pipe clamps can be installed at any position, and can be adjusted and fixed through the adjustment slots 150 on the fourth closed side 1212 opposite to the fourth opening side 1211; similarly, the fifth opening side 1221 of the second transverse strut 122 is upward, and the fifth closed side 1222 opposite to the fifth opening side 1221 is downward, so that when the second transverse strut 122 is used for installing the comprehensive pipeline 300, pipeline clamps or pipe clamps can be installed at any position. The structure of the first transverse strut 121 is relatively simple, and its bearing capacity is weaker than that of the second transverse strut 122 with an X-shaped skeleton 1321 structure. In this way, the first transverse strut 121 is used for installing gravity loads or pipelines with smaller diameters, and the second transverse strut 122 is used for installing comprehensive pipelines with larger weights or larger diameters.

[0086] As one of the preferred embodiments, the planar frame structure can either include a structure composed of two vertical struts 110 or adopt a structural form composed of three vertical struts 110, such as Figure 3 and Figure 4 shown. Within the length range of the frame-type fixed support 100, in some areas, small-diameter comprehensive pipelines 300 are densely installed, and this area needs to bear greater loads. At this time, a planar frame structure containing only two vertical struts 110 is added in this area, so that this planar frame structure does not need to extend and support to the other side of the frame-type fixed support 100. This method can save material costs on the premise of ensuring that the fixed support meets the requirements. Embodiment

[0087] This embodiment is a frame-type fixed support 100 structure of a further optimized exemplary embodiment. All vertical struts 110, longitudinal struts 130, and transverse struts 120 can adopt U-shaped channel steel structures, among which the first longitudinal strut 131 and the first transverse strut 121 adopt a simple U-shaped channel steel structure 180, such as Figure 21 and Figure 22As shown, the simple U-shaped groove steel structure 180 includes a simple closed side 181, a simple adjustment long groove 182, and a short closed side 183. The simple closed side 181 and the simple adjustment long groove 182 are arranged on opposite sides, and the other two sides are the short closed sides 183. On the inner sides of the two side walls of the simple adjustment long groove 182, there are simple flange strips 184. By providing the simple flange 184, the engaging seat 171 of the engaging member 170 can be placed into the simple adjustment long groove 182 by rotation. After being placed, it is rotated 90 degrees. The length of the engaging seat 171 is longer than the width of the simple adjustment long groove 182 at the simple flange 184, so that the engaging seat 171 is supported to slide within the simple adjustment long groove 182. The screw passes through the mounting hole on the connecting member 160 and is fixed by a nut. On the simple closed side 181, a plurality of adjustment slots 150 are arranged at uniform intervals. The second longitudinal pillar 132, the vertical pillar 110, and the second transverse pillar 122 adopt a channel steel structure 190 in the shape of a "mouth", such as Figure 23 and Figure 24 As shown, the channel steel structure 190 in the shape of a "mouth" includes a mouth-shaped closed side 191 on one side and mouth-shaped adjustment long grooves 192 on the other three sides. On the inner sides of the two side walls of the mouth-shaped adjustment long groove 192, there are mouth-shaped flange strips 193. The length of the mouth-shaped flange strips 193 is equivalent to the overall length of the channel steel structure 190 in the shape of a "mouth". By providing the mouth-shaped flange strips 193, the engaging seat 171 of the engaging member 170 can be placed into the mouth-shaped adjustment long groove 192 by rotation. After being placed, it is rotated 90 degrees. The length of the engaging seat 171 is longer than the width of the mouth-shaped adjustment long groove 192 at the mouth-shaped flange strips 193, so that the engaging seat 171 is supported to slide within the mouth-shaped adjustment long groove 192. The screw passes through the mounting hole on the connecting member 160 and is fixed by a nut. On the mouth-shaped closed side 191 on one side, a plurality of adjustment slots 150 are arranged at uniform intervals. When assembling the channel steels of these two structural forms into the modular finished product, the frame-type fixing bracket 100, the connecting member 160, the engaging member 170, and the fastening bolts in Embodiment 1 are also used for installation and assembly. The assembly construction operation process is basically the same as that in Embodiment 1 and will not be elaborated herein. Assembling the channel steels of these two structural forms into the modular finished product, the frame-type fixing bracket 100 can reduce the component specifications, further optimize the on-site management and construction processes, and further improve the construction efficiency and reduce the construction cost. Embodiment

[0088] This embodiment also shows a construction method of a frame - type fixed bracket for electromechanical modular installation. Since the structures of the vertical struts 110, horizontal struts 120, and longitudinal struts 130 included in the frame - type fixed bracket 100 in Embodiment 1 are already very clear, and the connection structures of each component with fixing parts such as connecting pieces 160, engaging pieces 170, fastening bolts, and nuts are also very clear. Moreover, the structure of the frame - type fixed bracket 100 in Embodiment 2 is more optimized. Although its installation and assembly method and connection structure are basically the same as those in Embodiment 1, in order to better display the structure of the frame - type fixed bracket 100 in Embodiment 2, the construction method of this embodiment uses the frame - type fixed bracket 100 in Embodiment 2. As Figures 1 - 25 shown, where the simple adjustment long groove 182 in the simple U - shaped groove steel structure 180 and the mouth - shaped adjustment long groove 192 in the mouth - shaped groove steel structure 190 are uniformly named the adjustment long groove 400. When using the frame - type fixed bracket 100 in Embodiment 1, the groove openings inside the opening sides of each component are the adjustment long groove 400, including the adjustment long groove 400 in the first opening side 1311 of the first longitudinal strut 131, the second opening side 1323 of the second longitudinal strut 132, the third opening side 1101 of the vertical strut 110, the fourth opening side 1211 of the first horizontal strut 121, and the fifth opening side 1221 of the second horizontal strut 122. During the installation of the integrated pipeline, while setting up the fixed bracket, the integrated pipeline is installed. The construction steps are as follows:

[0089] Step A: Install two fixed feet 140 corresponding to the first - row and second - row plane frame structures respectively. The fixed feet 140 are installed on the building structure. The fixed feet 140 include sliding columns 141 and fixed seats 142. The fixed feet 140 are installed and fixed through the fixed seats 142, including fixing the fixed seats 142 by anchor bolts or pre - embedding, etc.

[0090] Step B: After the fixed feet 140 are installed stably, connect and install the vertical struts 110 on the sliding columns 141 of the two fixed feet 140 in two groups respectively, and adjust the relative displacement between the vertical struts 110 and the sliding columns 141 according to the actual on - site situation. After adjustment, fix them using engaging pieces 170, fastening bolts, and nuts, etc.

[0091] Step C: Install two planar frame structures arranged side by side, including installing a transverse strut 120 between two vertical struts 110 in two groups respectively, including installing a first transverse strut 121 and a second transverse strut 122. Select to install the first transverse strut 121 or the second transverse strut 122 first according to the weight and pipeline diameter of the comprehensive pipeline to be installed next. When installing the first transverse strut 121, use a third connecting piece 163, a clamping piece 170, fastening bolts and nuts for fixation. When installing the second transverse strut 122, use a fifth connecting piece 165, a clamping piece 170, fastening bolts and nuts for fixation;

[0092] Step D: Install the comprehensive pipeline and connect two planar frame structures, including installing the pipeline on the transverse strut 120 using pipe clamps 200 corresponding to the size of the comprehensive pipeline. By adjusting the position of the pipe clamp 200 on the adjustment long slot 400, install the pipeline at a suitable position on the transverse strut 120. The fastening end of the pipe clamp 200 passes through the adjustment slot 150 and is fixed by a nut. Since the length of the adjustment slot 150 is limited, the pipeline can be limited horizontally and vertically, solving the problem of poor horizontal force stability of the existing pipeline, avoiding problems such as pipeline loosening and insecure installation, and effectively ensuring the installation and assembly construction of the pipeline. This step also includes a longitudinal strut 130. Either the longitudinal strut 130 can be installed first and then the comprehensive pipeline, or the comprehensive pipeline can be installed first and then the longitudinal strut 130. By installing the longitudinal strut 130, the frame-type fixed support 100 can be made stable and reliable, and the structural form is more three-dimensional and stable, ensuring good force on the support and the pipeline;

[0093] Step E: According to the on-site installation requirements, continue to add and install planar frame structures, or add the installation of a fixed foot 140 outside the two already installed planar frames. If continuing to add and install planar frame structures, enter Step F. If adding the installation of a fixed foot 140 outside the two already installed planar frames, enter Step G;

[0094] Step F: According to the layout of the comprehensive pipeline, determine the installation position of the third planar frame structure. First install the two fixed feet 140 corresponding to the third planar frame structure, then connect and install two vertical struts 110 and fix them. Then connect and fix the transverse strut 120 between the two vertical struts 110, and arrange and install the comprehensive pipeline on the connected and fixed transverse strut 120. At the same time, connect and fix the longitudinal strut 130 between the third planar frame structure and the adjacent planar frame structure;

[0095] Step G: According to the layout of the integrated pipelines, determine the installation positions of the fixed feet 140 beside the two installed planar frames. First, install the two newly added fixed feet 140 at the installation positions, then connect and install the vertical columns 110 corresponding to each fixed foot 140. After fixing the vertical columns 110, connect and install the horizontal columns 120 between the adjacent vertical columns 110, and arrange and install the integrated pipelines on the connected and fixed horizontal columns 120. At the same time, connect the longitudinal column 130 between the two newly added vertical columns 110;

[0096] Step H: Repeat Steps E - G until the layout and assembly of all the frame - type fixed brackets 100 and the integrated pipelines are completed. Install the diagonal bracing rods 700 between adjacent two - dimensional frame structures. The diagonal bracing rods 700 are connected to the vertical columns 110 on the same side of adjacent two - dimensional frame structures. The diagonal bracing rods 700 can be arranged between each adjacent two - dimensional frame structure or arranged in a skip pattern. For example, arrange them on the vertical columns 110 on both sides of the 1st and 2nd two - dimensional frame structures, then arrange them on the vertical columns 110 on both sides of the 3rd and 4th two - dimensional frame structures, and then arrange them on the vertical columns 110 on both sides of the 5th and 6th two - dimensional frame structures. By setting the diagonal bracing rods 700, the integrity and stability of the frame - type fixed bracket can be further improved.

[0097] Adopt the construction method of the electromechanical modular installation in this embodiment to form a stable three - dimensional integrated pipeline support system, so that the frame - type fixed bracket is not only a support component for the integrated pipeline, but also a framework for the modular unit of the integrated pipeline. It can be prefabricated integrally in the factory in advance to improve the manufacturing and on - site assembly accuracy. Moreover, the most important thing about this construction method is that it solves the problem in the existing integrated pipeline installation that the pipeline layout installation can only be carried out after the bracket is installed first, overcomes the serious problem of work - stoppage caused by the connection of processes, can install the fixed bracket and arrange and install the integrated pipeline simultaneously, and greatly improves the construction efficiency.

[0098] As one of the preferred implementation manners, before Step A, there is also Step A´: Transport the frame - type fixed bracket 100. When transporting the frame - type fixed bracket 100, transport the integrated pipelines installed on the frame - type fixed bracket 100 at the same time. The frame - type fixed bracket 100 includes 3 - 4 two - dimensional frame structures and the longitudinal columns 130 connected between the two - dimensional frame structures. The length of the transported integrated pipelines corresponds to the length of the frame - type fixed bracket 100. Separate them through connectors such as flanges, so that during the later on - site installation, assemble with the transported modular finished - product bracket structure.

[0099] The integrated pipeline and the transportation frame type fixed support 100 are produced by the way of overall prefabrication in the factory, which can ensure high processing quality, and can be quickly and accurately assembled in the later stage. The supports and pipelines transported during the transportation are the overall structures to be installed later. In order to realize the transportation, it is equivalent to carrying out trial assembly in the early stage. This way can not only avoid the rolling abrasion of the pipeline during transportation, but also avoid the accumulation of on-site materials, directly realizing modular production, transportation and on-site installation. Moreover, it can be adjusted by adjusting the long slot 400 and the adjustment slot 150, solving the possible errors in the later assembly and ensuring high assembly quality.

[0100] As one of the preferred implementation manners, in step C, a plurality of transverse struts 120 are installed between the two vertical struts 110 in two groups, including installing a first transverse strut 121 and a second transverse strut 122. The adjustment long slot of the first transverse strut 121 faces upward, and the closed side 190 provided with the adjustment slot 150 faces downward. Similarly, the adjustment long slot of the second transverse strut 122 faces upward, and the closed side 190 provided with the adjustment slot 150 faces downward.

[0101] Installing a plurality of transverse struts 120 can improve the internal support strength of a single plane frame structure, ensure the stability and reliability of the frame type fixed support. The way of arranging the adjustment long slots of the first transverse strut 121 and the second transverse strut 122 upward and the closed side 190 provided with the adjustment slot 150 downward can install the integrated pipeline at any position, better adapt to the on-site space requirements, and improve the assembly quality and assembly flexibility.

[0102] Further, when installing the first transverse strut 121, the first transverse strut 121 and the vertical strut 110 are fixed by using a third connecting piece 163, a clamping piece 170, fastening bolts and nuts, etc. When installing the second transverse strut 122, the second transverse strut 122 and the vertical strut 110 are fixed by using a fifth connecting piece 165, a clamping piece 170, fastening bolts and nuts, etc.

[0103] Another preferred implementation manner is that in step D, between the plane frame structures arranged side by side, a plurality of longitudinal struts 130 are installed, including a first longitudinal strut 131 and a second longitudinal strut 132. The first longitudinal strut 131 is arranged outside the vertical strut 110, and both ends extend to the outside of the two side ends of the vertical strut 110. The adjustment long slot 400 of the first longitudinal strut 131 is attached to the outer side surface of the vertical strut 110. The second longitudinal strut 132 is arranged between the side surfaces of the vertical struts 110 of two adjacent plane frame structures, and the end of the second longitudinal strut 132 is vertically attached to the side surfaces of the two end vertical struts 110.

[0104] By arranging a plurality of longitudinal struts 130, the structural stability of the frame-type fixing bracket 100 in the longitudinal direction can be improved, ensuring that the frame-type fixing bracket 100 has sufficient strength in all directions for supporting the installation of integrated pipelines.

[0105] Further, when installing the first longitudinal strut 131, the first longitudinal strut 131 and the vertical strut 110 are fixed by using the first connecting member 161, the engaging member 170, the fastening bolts and nuts, etc. When installing the second longitudinal strut 132, the second connecting member 162 and the vertical strut 110 are fixed by using the second connecting member 162, the engaging member 170, the fastening bolts and nuts, etc.

[0106] As a preferred implementation manner of one of them, in the step F, when the second longitudinal struts 132 are installed at both ends of the vertical strut 110 in the second planar frame structure, the second longitudinal struts 132 and the vertical strut 110 are fixed by using the fourth connecting member 164, the engaging member 170, the fastening bolts and nuts, etc., so that the long U-shaped enclosing piece 1641 of the fourth connecting member 164 covers three sides of the vertical strut 110, and the two lugs extend towards the second longitudinal struts 132 on both sides of the vertical strut 110. Two mounting holes are arranged on each of the three bending surfaces of the long U-shaped enclosing piece 1641. Through the mounting holes, the fourth connecting member 164 is fixed on the vertical strut 110 by using the engaging member 170 and the fastening bolts. One mounting hole is arranged on each of the two lugs, and the fourth connecting member 164 is fixed on the second longitudinal strut 132 by using the engaging member 170 and the nuts, thereby realizing the joint fixation of the second longitudinal struts 132 vertically arranged on both sides of the vertical strut 110. In the case of arranging a plurality of planar frame structures, the step F further includes installing a triangular reinforcing strut 600 in the planar frame structure. The two ends of the triangular reinforcing strut 600 are respectively connected to the vertical strut 110 and the horizontal strut 120. It is not necessary to install the triangular reinforcing strut 600 on each planar frame structure. Only by installing the triangular reinforcing strut 600 every other or two planar frame structures can the structural safety of the modularly installed frame-type fixing bracket be further ensured. By arranging the triangular reinforcing strut 600, the defect of loose connection of the connecting member 160 in the case of dense arrangement of integrated pipelines can be made up, and the installation safety of the frame-type fixing bracket 100 for installing integrated pipelines can be ensured.

[0107] Meanwhile, in step G, after fixing the support feet 140 beside the two installed planar frames and installing the vertical struts 110, when installing the second transverse struts 122 at both ends of the middle vertical strut 110, the second transverse struts 122 and the vertical struts 110 are fixed using the fourth connecting piece 164, the engaging piece 170, fastening bolts and nuts, etc., such that the long U-shaped enclosing piece 1641 of the fourth connecting piece 164 wraps three sides of the vertical strut 110, and the two lugs extend towards the second transverse struts 122 on both sides of the vertical strut 110. Two mounting holes are arranged on each of the three bending surfaces of the long U-shaped enclosing piece 1641. Through the mounting holes, the fourth connecting piece 164 is fixed to the vertical strut 110 using the engaging piece 170 and the fastening bolts. One mounting hole is arranged on each of the two lugs, and the fourth connecting piece 164 is fixed to the second transverse strut 122 using the engaging piece 170 and the nuts, thereby achieving the joint fixation where the second transverse struts 122 are vertically arranged on both sides of the vertical strut 110.

[0108] Another implementation method is: when the on-site construction conditions are available, for the Figures 1 - 4 frame-type fixed support 100, after the overall production is completed in the prefabrication factory, an integral modular structure form of the frame-type fixed support 100 and the integrated pipeline 300 is integrally assembled, and then transported as a whole module. At the installation site, after first fixedly installing the support feet 140, the frame-type fixed support 100 and the integrated pipeline 300 are integrally lifted and installed. This hoisting method requires occasions where the building structure is constructed integrally, and the site is open with large lifting tools for auxiliary operations. In this implementation method, during the process of installing the integrated pipeline 300 using the frame-type fixed support 100, the frame-type fixed support 100 and the integrated pipeline 300 are assembled into equal-length segments for modular installation. The overall construction steps for installing the integrated pipeline 300 on the frame-type fixed support 100 using this method include:

[0109] Step A: Use BIM to conduct modular in-depth design of the pipeline and the frame-type fixed support, with a length between 5 and 7 meters, and through BIM model collision technology, check for collisions and clear heights between the pipeline and the frame-type fixed support;

[0110] Step B: Prefabricate each component of the frame-type fixed support 100 and the integrated pipeline 300 according to the segment length of the BIM in-depth design. The frame-type fixed support 100 includes vertical struts 110, transverse struts 120, longitudinal struts 130, connecting pieces 160, and engaging pieces 170;

[0111] Step C: Except for the support feet 140, assemble each component of the frame-type fixed support 100 and the integrated pipeline 300 into an integral modular structure and transport it to the installation site;

[0112] Step D: Connect and install the fixed feet 140 on the building structure, hoist the modular integral structure with the integrated pipeline 300 assembled on the frame-type fixed support 100 as a whole, and adjust and fix it.

[0113] To ensure the installation accuracy of the modular integral structure of the frame-type fixed support (100) and the integrated pipeline (300) and make it meet the requirements of height and flatness, it is preferred to install a plurality of adjustment and fixing frames 500 on the frame-type fixed support 100 for installation adjustment. As Figure 1 、 Figure 2 and Figure 25 shown, the adjustment and fixing frame 500 includes an anchor bolt 501, an adjustment clamp 502 and a support adjustment rod 503. The anchor bolt 501 is used for pre-embedding in the building structure. The support adjustment rod 503 is connected to the modular integral structure of the frame-type fixed support 100 and the integrated pipeline 300. Specifically, connection holes are pre-drilled on the longitudinal struts 130 of the frame-type fixed support 100, and the support adjustment rod 503 passes through the connection holes of the longitudinal struts 130 to support the frame-type fixed support 100 and the integrated pipeline 300. The adjustment clamp 502 is a square frame structure formed by enclosing square plates. Connection holes for connecting the anchor bolt 501 and the support adjustment rod 503 are respectively opened on the upper and lower square plates. The connection sections of the anchor bolt 501 and the support adjustment rod 503 with the adjustment clamp (502) are individually or entirely of screw rod structure. The screw rods of the anchor bolt 501 and the support adjustment rod 503 pass through the connection holes and are fixed with adjustment nuts. When using the adjustment and fixing frame 500 to adjust and fix the modular integral structure in Step D, the following steps are included: Step D´1: Anchor the anchor bolt 501 in the building structure, connect and install the upper end of the adjustment clamp 502 on the anchor bolt 501, and fix it with a nut. By rotating the nut, the adjustment clamp 502 is moved up or down along the axial direction of the anchor bolt 501;

[0114] Step D´2: Hoist the modular integral structure of the frame-type fixed support 100 and the integrated pipeline 300, connect it to the adjustment clamp 502 through the adjustment rod 503, and fix it with a nut. By rotating the nut, the anchor bolt 501 is moved up or down along its axial direction;

[0115] Step D´3: By adjusting the heights of the support adjustment rods 503 of a plurality of adjustment and fixing frames 500, the modular integral structure of the frame-type fixed support 100 and the integrated pipeline 300 meets the requirements of height and flatness;

[0116] Step D´4: Install and fix the modular integral structure on the fixed feet 140, and specifically achieve overall fixation through the fixed connection between the vertical struts 110 and the sliding columns.

[0117] By moving the relative positions of the anchor bolts 501 and the support adjusting rods 503 and the adjusting clips 502 individually or all together, the height adjustment of the modular integral structure can be achieved. In addition, by adjusting the adjusting fixing brackets at different positions, the overall flatness adjustment of the modular integral structure can be realized, ensuring that the installation meets the design requirements. Further, the connection holes opened on the lower side plate of the adjusting clip 502 are strip-shaped holes. When the support adjusting rod 503 passes through the strip-shaped holes, the positions of the frame-type fixing bracket (100) and the integrated pipeline (300) in the horizontal direction can also be adjusted. Figure 1 and Figure 2 The installation structure of multiple adjusting fixing brackets 500 of the modular integral structure is shown in Figure 2 . Each adjusting fixing bracket 500 is arranged at the intersection part close to the vertical strut 110, the horizontal strut 120 and the longitudinal strut 130. The fixed feet 140 are fixedly connected to the vertical strut 110 and are at the joint part of the vertical strut 110, the horizontal strut 120 and the longitudinal strut 130. Figure 1 and Figure 2 Only two fixed feet 140 are shown, and the fixed feet in the remaining parts are not shown. Figure 3 and Figure 4 The overall arrangement positions of the fixed feet 140 after being adjusted in place by the adjusting fixing bracket 500 are shown.

[0118] It should be noted that when the frame-type fixing bracket 100 and the integrated pipeline 300 are hoisted and installed integrally, the reinforcing effects of the triangular reinforcing struts 600 and the cross braces 700 are particularly obvious, giving full play to the integrity effect of the modular integral structure and avoiding problems such as distortion and dislocation of the modular integral structure during transportation, hoisting, adjustment and operation. The above is only a detailed description of the specific implementation manner of the present invention, rather than a limitation of the present invention. Various substitutions, modifications and improvements made by those skilled in the relevant technical fields without departing from the principle and scope of the present invention should be included within the protection scope of the present invention.

Claims

1. A frame-type fixing bracket for electromechanical modular installation, characterized in that, The frame-type fixing bracket (100) includes a vertical column (110) and a horizontal column (120). The vertical column (110) and the horizontal column (120) are perpendicularly connected on the same plane to form a planar frame structure. A plurality of groups of the planar frame structures are arranged in parallel. The frame-type fixing bracket (100) further includes a longitudinal column (130) for connecting a plurality of groups of the parallelly arranged planar frame structures into a whole. A fixing foot (140) is further connected to the top of the vertical column (110). The fixing foot (140) is used for connecting to a building structure. The intersection connection part of the longitudinal column (130), the vertical column (110), and the horizontal column (120) is fixed by a connecting piece (160). The frame-type fixing bracket (100) further includes an inclined triangular reinforcing strut (600). Two ends of the triangular reinforcing strut (600) are respectively connected to the vertical column (110) and the horizontal column (120) by the connecting piece (160). The included angle between the triangular reinforcing strut (600) and the horizontal column (120) is between 30 and 60 degrees. A cross brace (700) is further arranged between the vertical columns (110) on the same side of two adjacent planar frame structures. The end of the cross brace (700) is connected and fixed to the vertical column (110) by the connecting piece (160).

2. The frame fixing bracket for electromechanical modular installation according to claim 1, characterized in that, The planar frame structure includes a plurality of vertically arranged columns (110) arranged side by side. One or more horizontal columns (120) are connected between two adjacent vertical columns (110). Two ends of each horizontal column (120) are respectively in close contact with two vertical columns (110) and are connected and fixed by a connecting piece (160).

3. The frame-type fixing bracket for electromechanical modular installation according to claim 1, characterized in that, The frame-type fixing bracket (100) further includes a plurality of adjusting and fixing brackets (500) mounted on the frame-type fixing bracket (100). The adjusting and fixing brackets (500) are arranged at the joint parts close to the vertical struts (110), horizontal struts (120) and longitudinal struts (130). The adjusting and fixing bracket (500) includes an anchor bolt (501), an adjusting clamp (502) and a supporting adjusting rod (503). The anchor bolt (501) is used for being embedded in the building structure. The supporting adjusting rod (503) passes through all the longitudinal struts (130) of the frame-type fixing bracket (100) in the height direction and is fixedly connected with the frame-type fixing bracket (100). The adjusting clamp (502) is a square frame structure formed by enclosing square plates. The upper and lower square plates are respectively adjustably connected with the anchor bolt (501) and the supporting adjusting rod (503), so that the relative positions between the anchor bolt (501) and the supporting adjusting rod (503) and the adjusting clamp (502) can move. The fixed foot (140) includes a sliding column (141) and a fixed seat (142). The fixed foot (140) is slidably connected to the vertical strut (110), so that the fixed foot (140) can slide and extend along the length direction of the vertical strut (110). A fixing structure is provided on the fixed foot (140) and the vertical strut (110) for fixing the state after the fixed foot (140) and the vertical strut (110) are slid in place after the frame-type fixing bracket is adjusted in place by the adjusting and fixing bracket.

4. The frame fixing bracket for electromechanical modular installation according to claim 3, characterized in that, An installation through-hole is provided on the fixed seat (142). The fixed seat (142) is embedded and installed in the building structure or fixedly connected to the building structure through a fixing member.

5. The frame-type fixing bracket for electromechanical modular installation according to any one of claims 1-4, characterized in that, The longitudinal strut (130) is perpendicular to the planar frame structure. The longitudinal strut includes a first longitudinal strut (131) and a second longitudinal strut (132). The first longitudinal strut (131) is connected to the outer sides of the vertical struts (110) of multiple groups of planar frame structures, and both ends extend to the outer sides of the two ends of the vertical struts (110). The second longitudinal strut (132) is arranged between the side surfaces of the vertical struts (110) of two adjacent planar frame structures, and the two end parts of the second longitudinal strut (132) are in close contact with the side surfaces of the two end vertical struts (110). The connection parts between the longitudinal strut (130) and the vertical strut (110) are all connected into a bracket joint through a connecting member (160).

6. The frame-type fixing bracket for electromechanical modular installation according to claim 5, characterized in that, The first longitudinal strut (131) is of a U-shaped structure, including a first opening side (1311) and a first closed side (1312) located on the opposite side of the first opening side (1311). First flange strips (1313) are provided on the inner walls on both sides of the first opening side (1311). The first flange strips (1313) extend equidistantly along the length direction of the first longitudinal strut (131). A plurality of adjusting slots (150) are evenly provided in the length direction of the first closed side (1312).

7. The frame fixing bracket for electromechanical modular installation according to claim 5, characterized in that, The second longitudinal pillar (132) includes an X-shaped framework (1321), and a second closed side (1322) and a second open side (1323) respectively located in two directions of the X-shaped framework (1321). The second closed side (1322) is arranged on opposite sides of the X-shaped framework (1321), and the second open side (1323) is located on the other opposite sides of the X-shaped framework (1321). Second flange strips (1324) are provided on the inner walls on both sides of the two second open sides (1323). The second flange strips (1324) extend equidistantly along the length direction of the second longitudinal pillar (132). A plurality of adjustment slots (150) are evenly opened in the length direction of the second closed side (1322).

8. The frame-type fixing bracket for electromechanical modular installation according to claim 5, characterized in that, The transverse pillar (120) includes a first transverse pillar (121) and a second transverse pillar (122). The first transverse pillar (121) and the second transverse pillar (122) are arranged between the sides of the vertical pillars (110) of a single planar frame structure, and the ends of the first transverse pillar (121) and the second transverse pillar (122) are in close contact with the sides of the vertical pillars (110) at both ends. The first transverse pillar (121) is a U-shaped structure, including a fourth open side (1211) and a fourth closed side (1212) located on the opposite side of the fourth open side (1211). Fourth flange strips (1213) are provided on the inner walls on both sides of the fourth open side (1211). The fourth flange strips (1213) extend equidistantly along the length direction of the first transverse pillar (121). A plurality of adjustment slots (150) are evenly opened in the length direction of the fourth closed side (1212). The second transverse pillar (122) includes an X-shaped framework (1321), and a fifth open side (1221) located in three directions of the X-shaped framework (1321) and a fifth closed side (1222) located in the remaining one direction. Fifth flange strips (1223) are provided on the inner walls on both sides of the three fifth open sides (1221). The fifth flange strips (1223) extend equidistantly along the length direction of the second transverse pillar (122). A plurality of adjustment slots (150) are evenly opened in the length direction of the fifth closed side (1222).

9. The frame fixing bracket for electromechanical modular installation according to any one of claims 1-5, characterized in that, The longitudinal pillar (130) is perpendicular to the planar frame structure. The longitudinal pillar (130) includes a first longitudinal pillar (131) and a second longitudinal pillar (132). The first longitudinal pillar (131) is connected to the outside of the vertical pillars (110) of multiple groups of planar frame structures. The second longitudinal pillar (132) is arranged between the sides of the vertical pillars (110) of two adjacent planar frame structures. The transverse pillar (120) includes a first transverse pillar (121) and a second transverse pillar (122). The first transverse pillar (121) and the second transverse pillar (122) are both arranged between the sides of the vertical pillars (110) of a single planar frame structure, where: The vertical struts (110), longitudinal struts (130) and transverse struts (120) are U-shaped groove steel structures. The first longitudinal strut (131) and the first transverse strut (121) adopt a simple U-shaped groove steel structure (180). The simple U-shaped groove steel structure (180) includes a simple closed side (181) and a simple adjustment long groove (182), and the other two sides are short closed sides (183). A plurality of adjustment slots (150) are evenly spaced on the simple closed side (181); The second longitudinal strut (132), vertical strut (110) and second transverse strut (122) adopt a square-shaped groove steel structure (190). The square-shaped groove steel structure (190) includes a square-shaped closed side (191) on one side and square-shaped adjustment long grooves (192) on the other three sides. A plurality of adjustment slots (150) are evenly spaced on the square-shaped closed side (191) on one side.

10. The frame fixing bracket for electromechanical modular installation according to claim 9, characterized in that, The connector (160) includes a second connector (162) for fixing the second longitudinal strut (132) on the outer side surface of the vertical strut (110). The second connector (162) is also used for fixedly installing the second transverse strut (122) on the outer side surface of the vertical strut (110). The second connector includes a bent L-shaped fixing piece (1621). A right-angled plate (1622) is also connected to the right-angled male corner side of the L-shaped fixing piece (1621). The right-angled plate (1622) is perpendicular to both bent pieces of the L-shaped fixing piece (1621). Mounting holes are provided on both bent pieces of the L-shaped fixing piece (1621), and mounting holes are also provided on both right-angled plates of the right-angled plate (1622); The connector (160) also includes a fourth connector (164). The fourth connector (164) is used for the joint parts where the second transverse struts (122) are arranged on both sides of the vertical strut (110) in a fitting manner, and for the joint parts where the second longitudinal struts (132) are arranged on both sides of the vertical strut (110) in a fitting manner. The fourth connector (164) includes a long U-shaped enclosing piece (1641) bent at a right angle, and two ear pieces (1642) arranged at one end of the long U-shaped enclosing piece (1641). The two ear pieces are vertically connected to the ends of the two bent pieces on both sides of the long U-shaped enclosing piece (1641).

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