Auxiliary installation support facilitating installation of siphon rainwater pipe support in steel structure column

Abstract

An auxiliary mounting support facilitating mounting of a siphon rainwater pipe support in a steel structure column relates to the technical field of building construction and comprises a sleeved butt joint base, a circular groove is formed in the butt joint base, a coaxial determining assembly is arranged on the butt joint base, and a first clamping assembly is arranged on the butt joint base; an alignment base is arranged right above the butt-joint base, a second clamping assembly is arranged on the alignment base, an alignment assembly is arranged on the alignment base, a butt-joint assembly is arranged on the butt-joint base, and an auxiliary supporting assembly is arranged on the butt-joint base. According to the auxiliary mounting bracket provided by the invention, the siphon rainwater pipeline can be fixedly and firmly mounted under the condition that the siphon rainwater pipeline is not in direct contact with a steel structure column, and meanwhile, the perpendicularity of the pipeline can be effectively ensured; therefore, more inconvenience and operation potential safety hazards existing in the construction process of constructors in the steel structure column can be reduced or even effectively avoided, and the situation that the construction quality and progress cannot be guaranteed can be avoided.

Description

[0001] This case is a divisional application. The name of the invention of the original application is: A siphon rainwater pipe bracket in a steel structure column, a pipe auxiliary installation bracket and an installation method thereof. The application date of the original application is 2023-02-13, and the application number of the original application is: 202310120630.1. Technical Field

[0002] The invention relates to the technical field of building construction, and in particular to an auxiliary installation bracket which is convenient for installing a siphon rainwater pipe bracket in a steel structure column. Background Art

[0003] With the continuous improvement of the quality of life, people's aesthetic concepts have also undergone certain changes. Therefore, their requirements for the main body of the building have become higher. With the advancement of technology, steel structures and other construction methods have been introduced into airports, elephant factories, and venues. For the beauty of the building, the entire siphon rainwater pipe is generally designed into the steel structure. In the specific operation process, especially in the steel columns.

[0004] In the above construction process, the commonly used construction method is that the construction workers drill into the steel column to fix the pipe, and generally use welding rod welding to weld the inner siphon rainwater pipe in the steel structure. Among them, in the construction of the inner siphon rainwater pipe of the steel structure column, it is often encountered that the stainless steel pipe and the steel structure column cannot be fixed. At the same time, this operation method requires the operator to drill into the steel column, and the operation space in the steel column is small. In addition, a large amount of exhaust gas will be generated during the welding process of the inner siphon rainwater pipe with welding rods, which undoubtedly increases the safety risk of the construction workers, and the entire operation is difficult, and the welding quality of the inner siphon rainwater pipe and the construction progress of the entire process cannot be guaranteed.

[0005] How to solve the above technical problems is the subject faced by the present invention. Summary of the invention

[0006] In order to solve the deficiencies of the prior art, the present invention provides a rationally designed, safe and reliable steel structure column internal siphon rainwater pipe bracket, a pipe auxiliary installation bracket and an installation method thereof.

[0007] The technical solution adopted by the invention to solve its technical problems is: a siphon rainwater pipe bracket inside a steel structure column, comprising a vertically arranged bracket base, the bracket base is vertically provided with a sliding track, a bracket support sliding plate is arranged on the sliding track, a pipe clamping assembly cooperating with the internal siphon rainwater pipe is arranged on the bracket support sliding plate, a connecting piece cooperating with the steel structure column is arranged on the bracket base, a bolt opening cooperating with the bracket base is arranged on the steel structure column, and a bolt hole connected to the bracket base is arranged on the connecting piece.

[0008] Furthermore, the connecting member includes a cross reinforcement plate that is gap-matched with the steel structure column, the cross-section of the cross reinforcement plate is cross-shaped, and the bracket base is arranged on the cross reinforcement plate.

[0009] Furthermore, the pipe clamping assembly includes a clamping unit arranged at the top and bottom ends of the bracket supporting the sliding plate, and the clamping unit includes two relatively arranged pipe clamps, one of which is fixedly connected to the bracket supporting the sliding plate, and the other pipe clamp is connected to the pipe clamp through a connecting screw, and a polyurethane foam plate is arranged in the pipe clamp, and a clamping circular groove cooperating with the inner siphon rainwater pipe is opened on the polyurethane foam plate.

[0010] An auxiliary mounting bracket for installing a steel structure column with a siphon rainwater pipe bracket in the steel structure column, comprising a docking base sleeved on a first steel structure column located at the bottom, a circular groove matched with the first steel structure column is opened on the docking base, and the second steel structure column is arranged just above the first steel structure column, characterized in that: a coaxial determination component matched with the first steel structure column is arranged on the docking base, and a first clamping component matched with the first steel structure column is arranged on the docking base;

[0011] An alignment base that cooperates with the docking base is arranged directly above the docking base, a second clamping assembly that cooperates with the second steel structure column is arranged on the alignment base, an alignment assembly that cooperates with the docking base is arranged on the alignment base, a docking assembly that cooperates with the alignment assembly is arranged on the docking base, and an auxiliary support assembly that cooperates with the second steel structure column is arranged on the docking base.

[0012] Further, the coaxial determination component includes a reference plate arranged on the first steel structure column, the two ends of the reference plate are provided with limit members cooperating with the first steel structure column, a center bar block is hinged at the center of the reference plate, a top support rod unit contacting the first steel structure column is arranged in the center bar block, a limit disc cooperating with the center determination rod is arranged at the bottom end of the reference plate, and the limit disc is provided with a 90-degree limit groove with the center bar block;

[0013] Clamping members are provided at both ends of the reference plate, and lifting rods cooperating with the docking base are provided on the clamping members. The docking base is provided with a connecting seat detachably connected with the lifting rods, and the docking base is evenly provided with a plurality of center fixing units cooperating with the first steel structure column along the circular groove;

[0014] The top support rod unit includes a through groove opened in the center bar block and consistent with the length direction of the center bar block, a rotating column rotatably matched with the center bar block is arranged at the center of the center bar block, a rotating disk is arranged at one end of the rotating column, a rotating gear is arranged on the rotating column, and the rotating gear is located in the through groove, top support rods are arranged at both ends of the center bar block, the top support rods are slidably matched with the through groove, a bar rack is arranged at one end of the top support rod and meshes with the rotating gear, and a top support block in contact with the first steel structure column is arranged at the other end of the top support rod;

[0015] The center fixing unit includes a clamping base arranged on the docking base, the clamping base is provided with a hydraulic clamping rod that cooperates with the first steel structure column, the moving end of the hydraulic clamping rod is provided with an arc-shaped clamping block that contacts the first steel structure column, and the arc-shaped clamping block is provided with a buffer pad.

[0016] Furthermore, the first clamping assembly includes two relatively arranged clamping semicircular frames, a connecting screw is arranged between the two clamping semicircular frames, the first steel structure column is located between the two clamping semicircular frames, the clamping semicircular frames are provided with strip control blocks, the strip control blocks are provided with positioning holes evenly arranged along the length direction of the strip control blocks, the clamping semicircular frames are located in the circular groove, the docking base is provided with a control groove that cooperates with the strip control block, the docking base is provided with a limiting hole that cooperates with the positioning hole, and a limiting screw is arranged in the limiting hole.

[0017] Further, the second clamping assembly includes two semicircular frames arranged opposite to each other, a connecting screw is arranged between the semicircular frames, the second steel structure column is located between the two semicircular frames, and the alignment base includes two alignment half seats arranged opposite to each other, and each alignment half seat is fixedly connected to the semicircular frame on the same side;

[0018] The alignment component is arranged on the alignment half seat, and a plurality of alignment circular grooves are provided on the alignment half seat, and the alignment circular grooves penetrate the alignment half seat, and docking circular grooves matching with the alignment circular grooves one by one are provided on the top surface of the docking base, and a docking component is arranged in the docking circular grooves.

[0019] Further, the docking assembly includes a docking plate horizontally arranged in the docking circular groove, and the docking plate is provided with a docking groove cooperating with the alignment assembly, and a buffer spring cooperating with the docking plate is arranged in the docking circular groove;

[0020] The alignment assembly comprises an alignment column arranged in the alignment circular groove, a docking head matched with the docking circular groove is arranged at the bottom end of the alignment column, and a receiving groove matched with the docking head is formed in the docking circular groove.

[0021] Furthermore, the auxiliary support assembly includes a plurality of lifting support hydraulic rods detachably arranged on the docking base, and the movable ends of the plurality of lifting support hydraulic rods are commonly connected to the same lifting plate, and the lifting plate is in contact with the alignment base.

[0022] A method for installing a siphon rainwater pipe in a steel structure column comprises the following steps:

[0023] (a) Prefabrication of steel structure columns

[0024] According to the characteristics of the main body of the building, the overall steel structure columns are divided into sections, and the steel structure columns are named as the bottom section steel structure columns, the middle section steel structure columns and the top section steel structure columns located under the ground. Then, according to the characteristics of each steel structure column, the steel structure columns at each stage are processed in the entire steel structure processing plant;

[0025] At the top of the middle section steel structure column, a plurality of alignment blocks are evenly arranged along the circumferential direction of the steel structure column, and a docking groove is opened on the alignment block, and at the bottom end of the middle section steel structure column, a plurality of docking blocks matching with the docking groove are arranged; at the top of the bottom section steel structure column, a plurality of alignment blocks consistent with the top of the middle section steel structure column are arranged, and the alignment block of the bottom section steel structure column matches with the docking block at the bottom end of the middle section steel structure column; according to the diameter, length, and position of the steel structure column, and at the same time according to the diameter and length of the siphon rainwater pipe arranged in the steel structure column, the position of the reserved hole of the steel structure column at the top is then determined, and a reserved hole is opened in the top section steel structure column at the steel structure processing plant;

[0026] (b) Internal siphon rainwater pipe is assembled into the steel structure column

[0027] First, the connecting piece is installed in the middle section steel structure column and the top section steel structure column, and the entire connecting piece is installed at the same position of the above steel structure columns;

[0028] Subsequently, the prefabricated steel structure columns are transported to the expected locations;

[0029] Then, the sliding rail and the pipe clamping assembly are installed on the bracket base, and the bracket base is installed on the connecting piece through a fastening screw;

[0030] Finally, the inner siphon rainwater pipe is installed on the pipe clamping assembly to complete the installation of the inner siphon rainwater pipe;

[0031] (c) Alignment of the first steel structure column with the base

[0032] First, the docking base is sleeved on the first steel structure column, and the first clamping assembly is clamped on the first steel structure column, wherein the first steel structure column is set to be the bottom section steel structure column or the middle section steel structure column mentioned above;

[0033] Subsequently, the reference plate is fixed to the top of the first steel structure column by using the stopper, and the center of the first steel structure column is aligned with the center of the reference plate by using the center fixing unit, and then the docking base is suspended in the air by using the lifting rod;

[0034] Subsequently, the axis of the docking base is aligned with the axis of the first steel scaling column by using a clamping member that is slidably matched with the reference plate, and the position of the entire clamping member on the reference plate is limited, and then the lifting rod is used again to lower the docking base to the expected height, and the position of the docking base and the first clamping assembly is fixed by using a limit screw;

[0035] Subsequently, the docking base is fixed on the first steel structure column by using the hydraulic clamping rod in the circle center fixing unit, thereby achieving the purpose of making the axis of the docking base and the axis of the first steel structure column collinear;

[0036] Finally, place the entire lifting support hydraulic rod on the docking base, and place the docking joint on the docking column into the docking groove;

[0037] (d) Hoisting and installation of the second steel structure column

[0038] First, the second steel structure column is hoisted using a crane or other hoisting tools;

[0039] Subsequently, the alignment base is sleeved on the second steel structure column, and the alignment base is installed at the bottom end of the second steel structure column by using a second clamping assembly, and the alignment groove on the alignment base is coaxially arranged with the docking circular groove, wherein the second steel structure column is arranged as the above-mentioned middle section steel structure column or top section steel structure column;

[0040] Finally, the alignment circular groove and the docking circular groove are coaxially arranged, thereby facilitating the docking and welding of the first steel structure column and the second steel structure column.

[0041] (e) Docking installation of internal siphon rainwater pipe

[0042] First, during the guided docking process of the docking assembly and the alignment assembly, the second steel structure column is hoisted to a certain height with the help of a crane or other lifting tools, so that the lifting support hydraulic rod is raised, so that the lifting plate contacts the top of the second steel structure column. Then, with the help of a crane or other lifting tools and the lifting support rod, the first steel structure column is lowered to 20 cm from the top of the second steel structure column, so as to facilitate the docking of the internal siphon rainwater pipe.

[0043] (f) Complete the installation of the upper and lower sections of steel structure columns;

[0044] First, remove the coaxial determination assembly from the top of the docking base, and at the same time remove the entire auxiliary support assembly from the docking base;

[0045] Subsequently, with the cooperation of a lifting tool such as a crane, the alignment groove of the second steel structure column and the docking block are matched until the end faces of the first steel structure column and the second steel structure column are in contact;

[0046] Finally, the first steel structure column and the second steel structure column are welded by welding equipment, thereby completing the assembly of the upper and lower sections of the steel structure column;

[0047] (g) Complete the installation of the entire section of steel structure columns

[0048] Repeat the above steps (c)-(g) to complete the installation of the entire section of the steel structure column, and when docking the top section of the steel structure column, use the reserved hole to connect the internal siphon rainwater pipe.

[0049] The unique structural design of the present invention can ensure accurate horizontal positioning of pipeline installation. Each section of pipeline can be accurately positioned according to the pipeline already installed below. Combined with the use of sliding brackets, it is easy to control the docking time, making the docking work efficient and beneficial to project progress control.

[0050] The present invention uses a polyurethane foam board in conjunction with the entire pipe clamp, which can provide flexible support for the pipe in the horizontal static stage, and can limit the horizontal section of the pipe after the pipe is installed. At the same time, the pipe will not undergo unorganized displacement during the column installation process, thereby ensuring the prefabrication quality of the weld and the pipe itself, and effectively blocking the contact between the stainless steel pipe and the carbon steel bracket to prevent carburization.

[0051] In the internal siphon rainwater pipe bracket of the present invention, the length of the entire bracket base can be increased or decreased on site according to the steel column hoisting plan, thereby improving the coordination of the prefabrication work, being beneficial to the prefabrication coordination work of the steel structure, and improving the prefabrication efficiency.

[0052] The present invention preferably provides a bracket for fixing a siphon rainwater pipe, and a sliding track is arranged on the bracket, and the sliding track is used to slide the inner siphon rainwater pipe located in the steel structure column, so as to facilitate the docking of the entire inner siphon rainwater pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0054] Figure 2 It is a schematic diagram of the enlarged structure of A of the present invention;

[0055] Figure 3 It is a schematic diagram of the enlarged structure of B of the present invention;

[0056] Figure 4 It is a schematic diagram of the three-dimensional structure of the alignment base, the alignment assembly, the second clamping assembly and the second steel structure column of the present invention;

[0057] Figure 5 It is a schematic diagram of a three-dimensional mechanism from a first perspective of the docking base, the docking assembly, the first clamping assembly and the first steel structure column of the present invention;

[0058] Figure 6 It is a schematic diagram of a three-dimensional mechanism from a second perspective of the docking base, the docking assembly, the first clamping assembly and the first steel structure column of the present invention;

[0059] Figure 7 It is a schematic diagram of the enlarged structure of the C part of the present invention;

[0060] Figure 8 It is a schematic diagram of the three-dimensional structure of the coaxial determination component of the present invention;

[0061] Fig. 9 A top view of a coaxial determination assembly of the present invention;

[0062] Fig.10 It is a cross-sectional view of the coaxial determination assembly of the present invention along the line AA;

[0063] Among them, the accompanying drawings are marked as:

[0064] 1. Bracket base; 11. Sliding track; 12. Bracket supporting sliding plate;

[0065] 2. Pipe clamping assembly; 21. Clamping unit; 211. Pipe clamp; 212. Polyurethane foam board; 213. Clamping circular groove;

[0066] 3. Connecting piece; 31. Cross reinforcement plate;

[0067] 4. Docking base; 41. Limiting screw; 42. Docking circular groove;

[0068] 5. Steel structure column; 51. First steel structure column; 52. Second steel structure column;

[0069] 6. Coaxial determination assembly; 61. Reference plate; 62. Positioning member; 63. Center bar block; 64. Top support rod unit; 641. Rotating gear; 642. Top support rod; 643. Bar rack; 644. Top support block;

[0070] 65. Limiting disc; 651. 90 degree limiting groove; 66. Clamping piece; 67. Lifting rod; 68. Connecting seat; 69. Center fixing unit; 691. Clamping base; 692. Hydraulic clamping rod;

[0071] 7. Align with the base; 71. Align with the half seat; 72. Align with the circular groove;

[0072] 81. first clamping assembly; 811. clamping semicircular frame; 812. strip control block;

[0073] 82. second clamping assembly; 821. semicircular frame;

[0074] 91. docking assembly; 911. docking plate; 912. docking groove; 913. buffer spring;

[0075] 92, alignment assembly; 921, alignment post; 922, docking joint;

[0076] 10. Auxiliary support assembly; 101. Lifting support hydraulic rod; 102. Lifting plate. DETAILED DESCRIPTION

[0077] See also Figures 1 to 3 As shown, a siphon rainwater pipe bracket inside a steel structure column includes a vertically arranged bracket base 1, the bracket base 1 is vertically provided with a sliding track 11, a bracket support sliding plate 12 is provided on the sliding track 11, a pipe clamping assembly 2 cooperating with the internal siphon rainwater pipe is provided on the bracket support sliding plate 12, a connecting piece 3 cooperating with the steel structure column 5 is provided on the bracket base 1, a bolt opening cooperating with the bracket base 1 is provided on the steel structure column 5, and a bolt hole connected to the bracket base 1 is provided on the connecting piece 3.

[0078] Furthermore, the connecting member 3 includes a cross reinforcement plate 31 which is clearance-matched with the steel structure column 5 , the cross section of the cross reinforcement plate 31 is cross-shaped, and the bracket base 1 is arranged on the cross reinforcement plate 31 .

[0079] Furthermore, the connecting member 3 includes a connecting bracket arranged in the steel structure column 5 , and the connecting bracket is provided with a connecting platform that cooperates with the bracket base 1 .

[0080] Preferably, the connecting bracket includes a connecting plate, and the connecting plate is provided with bolt holes, and L-shaped connecting plates are provided at both ends of the top and bottom of one side of the connecting plate, and the connecting plate is provided with connecting holes.

[0081] Furthermore, the pipe clamping assembly 2 includes a clamping unit 21 arranged at the top and bottom ends of the bracket supporting sliding plate 12, and the clamping unit 21 includes two relatively arranged pipe clamps 211, one of which is fixedly connected to the bracket supporting sliding plate 12, and the other pipe clamp 211 is connected to the pipe clamp 211 through a connecting screw, and a polyurethane foam plate 212 is arranged in the pipe clamp 211, and a clamping circular groove 213 cooperating with the inner siphon rainwater pipe is opened on the polyurethane foam plate 212.

[0082] An auxiliary mounting bracket for installing a steel structure column with a siphon rainwater pipe bracket in the steel structure column, comprising a docking base 4 sleeved on a first steel structure column 51 located at the bottom, a circular groove matched with the first steel structure column 51 is opened on the docking base 4, and the second steel structure column 52 is arranged just above the first steel structure column 51, characterized in that: a coaxial determination component 6 matched with the first steel structure column 51 is arranged on the docking base 4, and a first clamping component 81 matched with the first steel structure column 51 is arranged on the docking base 4;

[0083] An alignment base 7 cooperating with the docking base 4 is arranged directly above the docking base 4, a second clamping assembly 82 cooperating with the second steel structure column 52 is arranged on the alignment base 7, an alignment assembly 92 cooperating with the docking base 4 is arranged on the alignment base 7, a docking assembly 91 cooperating with the alignment assembly 92 is arranged on the docking base 4, and an auxiliary support assembly 10 cooperating with the second steel structure column 52 is arranged on the docking base 4.

[0084] Further, the coaxial determination component 6 includes a reference plate 61 arranged on the first steel structure column 51, and the two ends of the reference plate 61 are provided with limit members 62 that cooperate with the first steel structure column 51, and the center of the reference plate 61 is hinged with a center bar block 63, and the center bar block 63 is provided with a top support rod unit 64 that contacts the first steel structure column 51, and the bottom end of the reference plate 61 is provided with a limit disc 65 that cooperates with the center determination rod, and the limit disc 65 is provided with a 90-degree limit groove with the center bar block 63;

[0085] The reference plate 61 is provided with a clamping member 66 at both ends, and the clamping member 66 is provided with a lifting rod 67 that cooperates with the docking base 4, and the docking base 4 is provided with a connecting seat 68 that is detachably connected to the lifting rod 67, and the docking base 4 is evenly provided with a plurality of center fixing units 69 that cooperate with the first steel structure column 51 along the circular groove;

[0086] The top support rod unit 64 includes a through groove opened in the center bar block 63 and consistent with the length direction of the center bar block 63, a rotating column rotatably matched with the center bar block 63 is arranged at the center of the center bar block 63, a rotating disk is arranged at one end of the rotating column, and a rotating gear is arranged on the rotating column, and the rotating gear is located in the through groove, and top support rods are arranged at both ends of the center bar block 63, and the top support rods are slidably matched with the through grooves, and a bar rack meshing with the rotating gear is arranged at one end of the top support rod, and a top support block in contact with the first steel structure column 51 is arranged at the other end of the top support rod;

[0087] The center fixing unit 69 includes a clamping base arranged on the docking base 4, and the clamping base is provided with a hydraulic clamping rod that cooperates with the first steel structure column 51. The movable end of the hydraulic clamping rod is provided with an arc-shaped clamping block that contacts the first steel structure column 51, and a buffer pad is provided on the arc-shaped clamping block.

[0088] Furthermore, the first clamping assembly 81 includes two relatively arranged clamping semicircular frames 811, a connecting screw is arranged between the two clamping semicircular frames 811, the first steel structure column 51 is located between the two clamping semicircular frames 811, the clamping semicircular frames 811 are provided with a strip control block 812, the strip control block 812 is evenly provided with positioning holes along the length direction of the strip control block 812, the clamping semicircular frames 811 are located in the circular groove, the docking base 4 is provided with a control groove cooperating with the strip control block 812, the docking base 4 is provided with a limiting hole cooperating with the positioning hole, and a limiting screw is provided in the limiting hole.

[0089] Further, the second clamping assembly 82 includes two oppositely disposed semicircular frames 821, a connecting screw is disposed between the semicircular frames 821, the second steel structure column 52 is located between the two semicircular frames 821, and the alignment base 7 includes two oppositely disposed alignment half seats 71, and each alignment half seat 71 is fixedly connected to the semicircular frame 821 on the same side;

[0090] The alignment component 92 is arranged on the alignment half seat 71, and a plurality of alignment circular grooves 72 are opened on the alignment half seat 71, and the alignment circular grooves 72 penetrate the alignment half seat 71, and docking circular grooves that match the alignment circular grooves 72 one by one are opened on the top surface of the docking base 4, and the docking component 91 is arranged in the docking circular groove.

[0091] Further, the docking assembly 91 includes a docking plate 911 horizontally arranged in the docking circular groove, and the docking plate 911 is provided with a docking groove 912 cooperating with the alignment assembly 92, and a buffer spring 913 cooperating with the docking plate 911 is arranged in the docking circular groove;

[0092] The alignment assembly 92 includes an alignment column 921 disposed in the alignment circular groove 72 . A docking head 922 cooperating with the docking circular groove is disposed at the bottom end of the alignment column 921 . The docking circular groove is provided with a receiving groove cooperating with the docking head 922 .

[0093] Furthermore, the auxiliary support assembly 10 includes a plurality of lifting support hydraulic rods 101 detachably arranged on the docking base 4 , and the movable ends of the plurality of lifting support hydraulic rods 101 are commonly connected to the same lifting plate 102 , and the lifting plate 102 is in contact with the alignment base 7 .

[0094] A method for installing a siphon rainwater pipe in a steel structure column comprises the following steps:

[0095] (a) Prefabrication of steel structure columns

[0096] According to the characteristics of the main body of the building, the overall steel structure column 5 is divided into sections, and the steel structure columns 5 are named as the bottom section steel structure column 5, the middle section steel structure column 5 and the top section steel structure column 5 located under the ground. Then, according to the characteristics of each steel structure column 5, the steel structure columns 5 at each stage are processed in the entire steel structure processing plant;

[0097] At the top of the middle section steel structure column 5, a plurality of alignment blocks are evenly arranged along the circumferential direction of the steel structure column 5, and a docking groove is opened on the alignment block, and at the bottom end of the middle section steel structure column 5, a plurality of docking blocks matching with the docking groove are arranged; at the top of the bottom section steel structure column 5, a plurality of alignment blocks consistent with the top of the middle section steel structure column 5 are arranged, and the alignment block of the bottom section steel structure column 5 matches with the docking block at the bottom end of the middle section steel structure column 5; according to the diameter, length, and position of the steel structure column 5, and at the same time according to the diameter and length of the siphon rainwater pipe arranged in the steel structure column 5, the position of the reserved hole of the steel structure column 5 at the top is then determined, and a reserved hole is opened in the top section steel structure column 5 at the steel structure processing plant;

[0098] (b) Internal siphon rainwater pipe is assembled into the steel structure column

[0099] First, the connecting member 3 is installed in the middle section steel structure column 5 and the top section steel structure column 5, and the entire connecting member 3 is installed at the same position of the above steel structure column 5;

[0100] Then, the prefabricated steel structure column 5 is transported to the expected location;

[0101] Then, the sliding rail 11 and the pipe clamping assembly 2 are installed on the bracket base 1, and the bracket base 1 is installed on the connecting member 3 by fastening screws;

[0102] Finally, the inner siphon rainwater pipe is installed on the pipe clamping assembly 2 to complete the installation of the inner siphon rainwater pipe;

[0103] (c) Installation of the first steel structure column aligned with the base 7

[0104] First, the docking base 4 is sleeved on the first steel structure column 51, and the first clamping assembly 81 is clamped on the first steel structure column 51, wherein the first steel structure column 51 is set as the bottom section steel structure column 5 or the middle section steel structure column 5 mentioned above;

[0105] Then, the reference plate 61 is fixed to the top of the first steel structure column 51 by using the stopper 62, and the center of the first steel structure column 51 is aligned with the center of the reference plate 61 by using the center fixing unit 69, and then the docking base 4 is suspended by using the lifting rod 67;

[0106] Subsequently, the axis of the docking base 4 is aligned with the axis of the first steel scaling column by using the clamping member 66 that is slidably matched with the reference plate 61, and the position of the entire clamping member 66 on the reference plate 61 is limited, and then the lifting rod 67 is used again to lower the docking base 4 to the expected height, and the position of the docking base 4 and the first clamping assembly 81 is fixed by using the limit screw;

[0107] Subsequently, the docking base 4 is fixed on the first steel structure column 51 by using the hydraulic clamping rod in the center fixing unit 69, thereby achieving the purpose of making the axis of the docking base 4 and the axis of the first steel structure column 51 collinear;

[0108] Finally, place the entire lifting support hydraulic rod 101 on the docking base 4, and place the docking joint 922 on the docking column into the docking groove;

[0109] (d) Hoisting and installation of the second steel structure column

[0110] First, the second steel structure column 52 is hoisted using a hoisting tool such as a crane;

[0111] Subsequently, the alignment base 7 is sleeved on the second steel structure column 52, and the alignment base 7 is installed at the bottom end of the second steel structure column 52 by using the second clamping assembly 82, and the alignment groove on the alignment base 7 is coaxially arranged with the docking circular groove, wherein the second steel structure column 52 is arranged as the above-mentioned middle section steel structure column 5 or top section steel structure column 5;

[0112] Finally, the alignment circular groove 72 and the docking circular groove are coaxially arranged, thereby facilitating the docking and welding of the first steel structure column 51 and the second steel structure column 52 .

[0113] (e) Docking installation of internal siphon rainwater pipe

[0114] First, during the guided docking process of the docking assembly 91 and the alignment assembly 92, the second steel structure column 52 is hoisted to a certain height with the help of a crane or other lifting tools, so that the lifting support hydraulic rod 101 is raised, so that the lifting plate 102 contacts the top of the second steel structure column 52, and then the first steel structure column is lowered to 20 cm from the top of the second steel structure column 52 with the help of a crane or other lifting tools and the lifting support rod, so as to facilitate the docking of the inner siphon rainwater pipe;

[0115] fComplete the installation of the upper and lower sections of steel structure columns 5

[0116] First, remove the coaxial determination assembly 6 from the top of the docking base 4, and at the same time remove the entire auxiliary support assembly 10 from the docking base 4;

[0117] Subsequently, with the cooperation of a lifting tool such as a crane, the alignment groove of the second steel structure column 52 is matched with the docking block until the end surface of the first steel structure column 51 contacts the end surface of the second steel structure column 52;

[0118] Finally, the first steel structure column 51 and the second steel structure column 52 are welded by welding equipment, thereby completing the assembly of the upper and lower sections of the steel structure column 5;

[0119] g Complete the installation of the entire section of steel structure column 5

[0120] Repeat the above steps (c)-(g) to complete the installation of the entire section of the steel structure column 5, and when docking the top section of the steel structure column 5, use the reserved hole to connect the inner siphon rainwater pipe.

[0121] Technical features not described in the present invention can be achieved through or by adopting existing technologies and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. An auxiliary mounting bracket for facilitating the installation of a siphon rainwater pipe bracket in a steel structure column, comprising a docking base (4) sleeved on a first steel structure column (51) located at the bottom end, the docking base (4) being provided with a circular groove matched with the first steel structure column (51), and the second steel structure column (52) being arranged directly above the first steel structure column (51), characterized in that: The docking base (4) is provided with a coaxial fixing component (6) that cooperates with the first steel structure column (51), and the docking base (4) is provided with a first clamping component (81) that cooperates with the first steel structure column (51); An alignment base (7) cooperating with the docking base (4) is arranged directly above the docking base (4); a second clamping assembly (82) cooperating with the second steel structure column (52) is arranged on the alignment base (7); an alignment assembly (92) cooperating with the docking base (4) is arranged on the alignment base (7); a docking assembly (91) cooperating with the alignment assembly (92) is arranged on the docking base (4); and an auxiliary support assembly (10) cooperating with the second steel structure column (52) is arranged on the docking base (4).

2. The auxiliary mounting bracket for facilitating the installation of a siphon rainwater pipe bracket in a steel structure column according to claim 1, characterized in that: The coaxial determination component (6) comprises a reference plate (61) arranged on the first steel structure column (51), and both ends of the reference plate (61) are provided with limit members (62) cooperating with the first steel structure column (51), and a center bar block (63) is hinged at the center of the reference plate (61), and a top support rod unit (64) in contact with the first steel structure column (51) is arranged in the center bar block (63), and a limit disc (65) cooperating with the center determination rod is arranged at the bottom end of the reference plate (61), and the limit disc (65) is provided with a 90-degree limit groove with the center bar block (63); The reference plate (61) is provided with clamping members (66) at both ends, the clamping members (66) are provided with lifting rods (67) cooperating with the docking base (4), the docking base (4) is provided with a connecting seat (68) detachably connected to the lifting rod (67), and the docking base (4) is evenly provided with a plurality of center fixing units (69) cooperating with the first steel structure column (51) along the circular groove; The top support rod unit (64) includes a through groove opened in the center bar block (63) and consistent with the length direction of the center bar block (63); a rotating column rotatably matched with the center bar block (63) is arranged at the center of the center bar block (63); a rotating disk is arranged at one end of the rotating column; the rotating column is provided with a rotating gear, and the rotating gear is located in the through groove; top support rods are arranged at both ends of the center bar block (63); the top support rods are slidably matched with the through groove; a bar rack meshing with the rotating gear is arranged at one end of the top support rod; and a top support block in contact with the first steel structure column (51) is arranged at the other end of the top support rod; The center fixing unit (69) includes a clamping base arranged on the docking base (4), the clamping base is provided with a hydraulic clamping rod that cooperates with the first steel structure column (51), and an arc-shaped clamping block in contact with the first steel structure column (51) is provided at the movable end of the hydraulic clamping rod, and a buffer pad is provided on the arc-shaped clamping block.

3. The auxiliary mounting bracket for facilitating the installation of a siphon rainwater pipe bracket in a steel structure column according to claim 1, characterized in that: The first clamping assembly (81) comprises two clamping semicircular frames (811) arranged opposite to each other, a connecting screw is arranged between the two clamping semicircular frames (811), the first steel structure column (51) is located between the two clamping semicircular frames (811), the clamping semicircular frames (811) are provided with a strip control block (812), the strip control block (812) is evenly provided with positioning holes along the length direction of the strip control block (812), the clamping semicircular frame (811) is located in the circular groove, the docking base (4) is provided with a control groove cooperating with the strip control block (812), the docking base (4) is provided with a limiting hole cooperating with the positioning hole, and a limiting screw is arranged in the limiting hole.

4. The auxiliary mounting bracket for facilitating the installation of a siphon rainwater pipe bracket in a steel structure column according to claim 1, characterized in that: The second clamping assembly (82) comprises two oppositely arranged semicircular frames (821), a connecting screw is arranged between the semicircular frames (821), the second steel structure column (52) is located between the two semicircular frames (821), and the alignment base (7) comprises two oppositely arranged alignment half seats (71), and each alignment half seat (71) is fixedly connected to the semicircular frame (821) on the same side; The alignment component (92) is arranged on the alignment half seat (71), and a plurality of alignment circular grooves (72) are provided on the alignment half seat (71), and the alignment circular grooves (72) penetrate the alignment half seat (71), and a docking circular groove matching with the alignment circular grooves (72) is provided on the top surface of the docking base (4), and the docking component (91) is arranged in the docking circular groove.

5. The auxiliary mounting bracket for facilitating the installation of a siphon rainwater pipe bracket in a steel structure column according to claim 4, characterized in that: The docking assembly (91) comprises a docking plate (911) horizontally arranged in the docking circular groove, and the docking plate (911) is provided with a docking groove (912) cooperating with the alignment assembly (92), and a buffer spring (913) cooperating with the docking plate (911) is arranged in the docking circular groove; The alignment assembly (92) comprises an alignment column (921) arranged in the alignment circular groove (72), a docking head (922) cooperating with the docking circular groove being arranged at the bottom end of the alignment column (921), and a receiving groove cooperating with the docking head (922) being arranged in the docking circular groove.

6. The auxiliary mounting bracket for facilitating the installation of a siphon rainwater pipe bracket in a steel structure column according to claim 4, characterized in that: The auxiliary support assembly (10) comprises a plurality of lifting support hydraulic rods (101) detachably arranged on the docking base (4), the movable ends of the plurality of lifting support hydraulic rods (101) being commonly connected to a same lifting plate (102), and the lifting plate (102) being in contact with the alignment base (7).

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