Supporting structure for splicing installation of lower hanging type fishing net aluminum structure

Abstract

The utility model discloses a supporting structure for splicing installation of a lower hanging type fishing net aluminum structure, which relates to the technical field of building construction, and comprises a supporting frame platform for providing stress support and an adjusting jig frame for providing splicing space of the lower hanging type curved surface aluminum structure, and the adjusting jig frame is arranged on the supporting frame platform; the supporting frame platform comprises a supporting platform, a plurality of vertical rods are fixedly installed at the upper end and the lower end of the supporting platform, and the adjacent vertical rods are fixedly connected through transverse supporting rods. The vertical rods located below the supporting platform are sleeved with disc buckle steel pipes, the upper ends of the vertical rods located above the supporting platform are sleeved with hanging buckle steel pipes, the upper portions of the hanging buckle steel pipes are fixedly connected with hanging buckle top plates, and the adjusting jig frame is installed on the hanging buckle steel pipes. The assembling jig frame is convenient and fast to install, dismantle, transport and adjust the size of the jig frame, the repeated utilization rate of the assembling jig frame is improved, loss and waste of materials are reduced, and the assembling and dismantling construction efficiency of the assembling jig frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a supporting structure used for splicing and installing an aluminum structure of a hanging fishing net. Background Art

[0002] The new type of under-hanging fishing net aluminum ceiling combined steel-aluminum roof truss of Linhai Passenger Port belongs to the building structure system combining new roof truss and roof. Its splicing and installation construction process is not common. According to the conventional construction plan, the full-frame high-altitude splicing method will be adopted. This method has the following shortcomings: 1. The frame is erected over a wide area and at a high height, which is not conducive to safety management; 2. It occupies a large space, so that during the splicing process, other construction contents cannot be constructed in the same space; 3. The erection time of the frame is long and the material consumption is large, which occupies a lot of construction cost and construction period; 4. When used for splicing of under-hanging curved structures, high accuracy requirements are required for the height of the frame at each location. Utility Model Content

[0003] The utility model aims to provide a support structure for the splicing and installation of aluminum structures of hanging fishing nets, so as to solve the technical problem of large positioning deviation of the support installation of the assembled structure.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A support structure for the splicing and installation of an under-hung fishing net aluminum structure, comprising a support frame platform for providing force support and an adjustment frame for providing a splicing space for the under-hung curved aluminum structure, wherein the adjustment frame is mounted on the support frame platform;

[0006] The support frame platform includes a support platform, and a plurality of vertical poles are fixedly installed on the upper and lower ends of the support platform, and adjacent poles are fixedly connected by transverse braces; a disc-buckle steel pipe is sleeved on the pole below the support platform, and a hook-buckle steel pipe is sleeved on the upper end of the pole above the support platform, and a hook-buckle top plate is fixedly connected to the upper part of the hook-buckle steel pipe, and the adjusting tire frame is installed on the hook-buckle steel pipe.

[0007] As a further solution of the utility model: a plurality of U-shaped top supports are arranged at the lower end of the support platform, and two platform support beams are installed at the grooves of the U-shaped top supports.

[0008] As a further solution of the utility model: a longitudinal support rod is fixedly installed on the vertical rod.

[0009] As a further solution of the utility model: an oblique support rod is connected between the two groups of vertical rods located on both sides, and the oblique support rod is connected to the upper and lower adjacent horizontal support rods.

[0010] As a further solution of the utility model: a horizontal safety net is fixedly connected to the vertical pole.

[0011] As a further solution of the utility model: the adjusting tire frame includes a supporting top screw threadedly connected to the hanging buckle steel pipe, the upper end of the supporting top screw is fixedly connected to a top screw joint, a wooden square pad is obliquely fixedly installed on the top screw joint, and a supporting pipe fitting is fixedly connected to the wooden square pad.

[0012] As a further solution of the utility model: an adjusting nut is threadedly connected to the support top screw.

[0013] As a further solution of the utility model: the supporting pipe comprises a connecting plate, a node baffle is fixedly provided at the center position of the inner side of the connecting plate, and node plates are installed at both ends of the connecting plate through locking bolts.

[0014] Beneficial effects of the utility model:

[0015] (1) The scaffolding support system can be quickly erected according to the partitions, and does not need to be erected all the way to the top, saving space, time, and materials. The erection height will be greatly reduced, which is conducive to safety management, and the dismantling is convenient without affecting the construction work outside the scaffolding support system.

[0016] (2) The support structure of the utility model optimizes the deficiencies of conventional construction methods and processes, and provides convenient and quick installation, dismantling, transportation and adjustment of the tire frame size. It not only improves the reuse rate of the assembled tire frame and reduces the loss and waste of materials, but also improves the efficiency of the installation and disassembly of the assembled tire frame. It is particularly suitable for on-site assembly of complex fishing net-like aluminum alloy structures into oblique reverse-curved single-layer lattice shell structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the utility model for adjusting the tire frame.

[0020] In the figure: 1. Support platform; 2. Platform support beam; 3. U-shaped top support; 4. Vertical pole; 5. Horizontal support rod; 6. Longitudinal support rod; 7. Diagonal support rod; 8. Disc-locked steel pipe; 9. Adjustment frame; 91. Support top screw; 92. Adjustment nut; 93. Top screw joint; 94. Wooden pad; 95. Connecting plate; 96. Node baffle; 97. Node plate; 98. Locking bolt; 10. Hanging steel pipe; 11. Hanging top plate; 12. Horizontal safety net. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 2 As shown, the utility model is a support structure for the splicing and installation of the under-hanging fishing net aluminum structure, comprising a support frame platform for providing force support and an adjustment tire frame 9 for providing a splicing space for the under-hanging curved aluminum structure, wherein the adjustment tire frame 9 is mounted on the support frame platform;

[0023] The support frame platform includes a support platform 1, and a plurality of vertical poles 4 are fixedly installed on the upper and lower ends of the support platform 1, and adjacent poles 4 are fixedly connected by transverse braces 5; a disc-buckle steel pipe 8 is sleeved on the pole 4 located below the support platform 1, and a hook-buckle steel pipe 10 is sleeved on the upper end of the pole 4 located above the support platform 1, and a hook-buckle top plate 11 is fixedly connected to the upper part of the hook-buckle steel pipe 10, and the adjusting tire frame 9 is installed on the hook-buckle steel pipe 10.

[0024] A plurality of U-shaped supporting tops 3 are arranged at the lower end of the supporting platform 1 , and two platform supporting beams 2 are installed at the grooves of the U-shaped supporting tops 3 .

[0025] A longitudinal support rod 6 is fixedly mounted on the vertical rod 4 .

[0026] The diagonal braces 7 are connected between the two groups of vertical poles 4 on both sides, and the diagonal braces 7 are connected to the upper and lower adjacent horizontal braces 5 .

[0027] A horizontal safety net 12 is fixedly connected to the vertical pole 4 .

[0028] The support frame platform provides a reliable base support platform on the one hand; on the other hand, it reduces the high platform required for the splicing and installation of the hanging curved structure; on the other hand, it provides a reliable pedestrian platform passage for installation, which not only strengthens the stability of the frame but also provides space for workers to stand and pass through.

[0029] The adjusting tire frame 9 includes a supporting top screw 91 threadedly connected to the hook steel pipe 10, and the upper end of the supporting top screw 91 is fixedly connected to a top screw joint 93, and a wooden square pad 94 is obliquely fixedly installed on the top screw joint 93, and the wooden square pad 94 is fixedly connected to a supporting pipe fitting.

[0030] The support screw 91 is threadedly connected with an adjusting nut 92 .

[0031] The supporting pipe member includes a connecting plate 95 , a node baffle 96 is fixedly provided at the center position of the inner side of the connecting plate 95 , and node plates 97 are installed at both ends of the connecting plate 95 through locking bolts 98 .

[0032] The adjusting tire frame 9 provides a space for splicing the under-hung curved aluminum structure and a system for supporting the under-hung curved aluminum structure on the one hand, and plays a role in fine-tuning the entire supporting tire frame to adjust the top deviation of the curved structure on the other hand.

[0033] Furthermore, the utility model also provides construction steps for a support frame platform and an adjustment frame 9. Specifically, the construction steps for the support frame platform are: clean the concrete structure base plate, and mark the edge lines of the positions of various components of the future steel structure frame on the concrete floor to ensure that the support frame is constructed according to the designed dimensions during construction.

[0034] According to the node positions of the structural components to be installed, the bracket design positions are pre-placed on the ground by vertical projection of the nodes and the positions of the uprights 4 are marked, and well marked to ensure that the uprights 4 are neatly arranged.

[0035] First erect the pole 4 at the most corner end, and gradually erect the surrounding poles 4, set up the sweeping pole and the first step cross brace to ensure that the erected frame is stable and does not fall over.

[0036] After all the vertical poles 4 are erected, the upper vertical poles are erected, all the horizontal braces 5 are erected, and the diagonal braces 7 are erected according to the predetermined frame design requirements. The diagonal braces 7 must be erected as a whole as required.

[0037] Install the U-shaped top support 3, and the platform support beam 2 uses a steel square tube of 50mm*50mm*2mm; then set up a 40cm wide hanging buckle type corrugated steel buckle plate on the top to complete the laying of the support platform 1. At this point, the support frame platform system is completed.

[0038] The construction steps of adjusting the tire frame 9 are as follows: after the support frame platform system is erected, according to the completed position of the upright pole 4, it is projected upward on the support platform 1 with red ink;

[0039] Install the fastener steel pipe 10 according to the marked position and the vertical pole 4. While erecting the vertical pole 4, cooperate with the locking construction of the sweeping rod; the length of the vertical pole 4 is optimally selected according to the curved surface height of the under-hanging aluminum structure; when selecting the pole, the exposed length of the U-shaped top support 3 must be considered.

[0040] After the vertical poles 4 and sweeping poles of the adjusting frame system are erected, the adjusting frame 9 and the supporting frame platform system are connected by a fastener steel pipe 10 arranged as a vertical scissors brace to ensure the stability of the adjusting frame 9; thereafter, the longitudinal and transverse horizontal rods are erected.

[0041] After the adjustment tire frame 9 is set up according to the curvature of the under-hanging curved aluminum structure, the adjustment support screw rod 91 is set and installed.

[0042] When using the adjustment frame system, first insert the lead screw into the scaffolding pole, and extend the pole 4 of the operating platform to a height of 0.3m. The support top screw 91 has an adjustment range of 0.1-0.3m and is adjusted according to the change of the node coordinates. Then adjust the center elevation of the connecting plate 95 to the design elevation by adjusting the nut 92, install the lower plate of the node plate 97 on it and temporarily fix it in place with the M10-40 locking bolt 98, and then install the rod. Since the aluminum alloy lattice shell is shaped like a fishing net as a whole, the angle of each node is different, so the adjustable support top screw 91 is used for detailed adjustment, and the angle can also be freely adjusted according to the curvature of the aluminum structure itself. In addition, in order to avoid electrochemical reactions caused by the contact between steel and aluminum, the top surface of the steel plate is isolated with a 50mm thick wooden square pad 94.

[0043] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A support structure for the splicing and installation of aluminum structures of hanging fishing nets, characterized in that: It comprises a support frame platform for providing force support and an adjustable tire frame (9) for providing a splicing space for the under-hanging curved aluminum structure, wherein the adjustable tire frame (9) is installed on the support frame platform; The support frame platform comprises a support platform (1), wherein a plurality of vertical poles (4) are fixedly mounted on the upper and lower ends of the support platform (1), and adjacent poles (4) are fixedly connected via a transverse brace (5); a disc-shaped steel pipe (8) is sleeved on the poles (4) located below the support platform (1), and a hook-shaped steel pipe (10) is sleeved on the upper end of the poles (4) located above the support platform (1), and a hook-shaped top plate (11) is fixedly connected to the upper part of the hook-shaped steel pipe (10), and the adjusting tire frame (9) is mounted on the hook-shaped steel pipe (10).

2. A support structure for the splicing and installation of aluminum structures of under-hanging fishing nets according to claim 1, characterized in that: A plurality of U-shaped supporting tops (3) are arranged at the lower end of the supporting platform (1), and two platform supporting beams (2) are installed at the grooves of the U-shaped supporting tops (3).

3. The supporting structure for the splicing and installation of the aluminum structure of the under-hanging fishing net according to claim 1 is characterized in that: A longitudinal support rod (6) is fixedly mounted on the vertical rod (4).

4. The supporting structure for the splicing and installation of the aluminum structure of the under-hanging fishing net according to claim 1 is characterized in that: An oblique support rod (7) is connected between the two groups of vertical rods (4) located on both sides, and the oblique support rod (7) is connected to the upper and lower adjacent horizontal support rods (5).

5. The supporting structure for the splicing and installation of the aluminum structure of the under-hanging fishing net according to claim 1 is characterized in that: A horizontal safety net (12) is fixedly connected to the vertical pole (4).

6. The supporting structure for the splicing and installation of the aluminum structure of the under-hanging fishing net according to claim 1 is characterized in that: The adjusting tire frame (9) comprises a supporting top screw (91) threadedly connected to a hook steel pipe (10), a top screw joint (93) being fixedly connected to the upper end of the supporting top screw (91), a wooden block (94) being obliquely fixedly mounted on the top screw joint (93), and a supporting pipe fitting being fixedly connected to the wooden block (94).

7. A support structure for the splicing and installation of aluminum structures of under-hanging fishing nets according to claim 6, characterized in that: An adjusting nut (92) is threadedly connected to the supporting top screw (91).

8. The supporting structure for the splicing and installation of the aluminum structure of the under-hanging fishing net according to claim 6 is characterized in that: The supporting pipe comprises a connecting plate (95), a node baffle (96) is fixedly arranged at the center position of the inner side of the connecting plate (95), and node plates (97) are installed at both ends of the connecting plate (95) through locking bolts (98).

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