Stable bend forming reticulated shell structure

Abstract

The utility model discloses a stable bending forming reticulated shell structure which comprises a bending structure body, a right fixing structure arranged on the right side of the bending structure body and a left fixing structure arranged on the left side of the bending structure body, and the bending structure body comprises an upper connecting beam, a connecting bottom frame, a connecting main shaft, a reinforcing rib and a bending beam. A plurality of adjusting connecting beams, a plurality of connecting screw ring balls and a plurality of fixing pieces are arranged at the connecting positions of the bent structure body, the right fixing structure and the left fixing structure correspondingly, even if it is found that the spatial layout is unreasonable or the appearance does not conform to expectation after construction is completed, an operator can also easily adjust, rebuilding is not needed, and the construction efficiency is improved. The precision and efficiency of space planning are greatly improved, the structure can be adjusted to an ideal shape according to actual needs, personalized design requirements are met, the architectural aesthetic value is enhanced, the system can quickly respond to design changes or field emergencies, the cost is saved, and the construction period is shortened.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of net shell structure, and specifically relates to a stable bending forming net shell structure. BACKGROUND

[0002] The stable bending forming net shell structure is an advanced space structure system, which realizes high stability and good bending performance of the structure through specific design. The structure usually comprises one or more centrally bent main parts, which are connected and supported by connecting beams, bottom frames and other elements.

[0003] The existing bending forming net shell structure has a fixed connection angle with the connecting structure during installation, and the internal space utilization rate is low and aesthetic fatigue occurs during long-term use, and a structure capable of deforming and changing the angle by rotating is required. UTILITY MODEL CONTENTS

[0004] The utility model discloses a stable bending forming net shell structure, which solves the problem of the fixed connection angle between the existing bending forming net shell structure and the connecting structure during installation, and the low internal space utilization rate and aesthetic fatigue during long-term use.

[0005] To achieve the above object, the utility model provides the following technical scheme: a stable bending forming net shell structure, comprising a bending structure main body, a right fixed structure arranged at the right side of the bending structure main body, and a left fixed structure arranged at the left side of the bending structure main body.

[0006] The bending structure main body comprises an upper connecting beam, a connecting bottom frame, a connecting main shaft, a reinforcing rib and a bending beam.

[0007] A plurality of adjusting connecting beams, a plurality of connecting screw ring balls and a plurality of fixing members are arranged at the connecting positions of the bending structure main body, the right fixed structure and the left fixed structure.

[0008] Preferably, the number of the upper connecting beams is greater than three, and the bending beam is fixedly connected with all the upper connecting beams.

[0009] Preferably, the connecting main shaft is arranged at the lower side of the middle upper connecting beam and kept in a vertical state with the ground.

[0010] Preferably, the connecting bottom frame is connected through the fulcrums at both ends of all the upper connecting beams and fixedly connected with all the upper connecting beams.

[0011] Preferably, the reinforcing ribs are provided in plurality, and the reinforcing ribs are fixedly connected with the connecting bottom frame and the connecting main shaft, the connecting bottom frame is disconnected with the foundation under the curved structure body, and the connecting bottom frame is provided with sliding rails at the connection position with the foundation.

[0012] Preferably, the curved structure body can be rotated through the connecting main shaft, and the connecting bottom frame can be moved in the sliding rails.

[0013] Preferably, the fixing members are not limited to bolts, cement paste and other fixing members, and the connecting screw ball includes a connecting rod, a connecting frame, a connecting ball, a limiting abutting ring, a through cavity and a fastening bolt.

[0014] Preferably, the connecting rod is fixedly connected with the curved structure body, the left fixing structure and the right fixing structure, the fastening screw thread is arranged at the connecting position of the connecting rod and the connecting frame, the connecting rod is connected with the connecting frame through the fastening screw thread, the connecting frame can be moved on the connecting rod through the fastening screw thread, the limiting abutting ring is arranged at the lower side of the connecting frame and is connected with the connecting frame through a welding connection mode, the connecting frame and the limiting abutting ring are connected at the middle position and the connecting ball can rotate therein, and the through cavity is arranged in the connecting ball.

[0015] Preferably, the connecting screw ball is provided in plurality, and the connecting screw balls are arranged on the curved structure body, the right fixing structure and the left fixing structure.

[0016] Preferably, the connecting screw balls are connected with the upper connecting beam in the curved structure body, the right fixing structure and the left fixing structure through a fixed connection mode, one end of the adjusting connecting beam is fixedly connected with the connecting screw ball, the other end is connected with the through cavity in the connecting ball of the connecting screw ball, and the adjusting connecting beam is fixed by the fixing members.

[0017] Compared with the prior art, the curved forming net shell structure has the following beneficial effects:

[0018] The curved forming net shell structure is provided with the right fixing structure, the left fixing structure, the upper connecting beam, the connecting bottom frame, the connecting main shaft, the reinforcing rib, the curved beam, the adjusting connecting beam and the connecting screw ball, and has the following advantages:

[0019] Space optimization and flexibility

[0020] Convenient adjustment in later period: even if it is found that the space layout is unreasonable or the appearance does not meet the expectation after the construction is completed, the working personnel can easily adjust, without the need of re-building, so that the accuracy and efficiency of space planning are greatly improved.

[0021] Appearance customization

[0022] Free-form variation: The structure can be adjusted to the ideal shape according to actual needs, meeting the personalized design requirements and enhancing the architectural aesthetic value.

[0023] Efficient construction

[0024] Quick response to modifications: In the face of design changes or unexpected situations on site, the system can quickly respond, saving costs and shortening the construction period.

[0025] Structural stability and safety

[0026] Multiple support and fixation: Through the connection of the toroidal ball and the adjustment of the connecting beam, the overall structural firmness is enhanced, ensuring the safety of the structure even during fine-tuning.

[0027] Resource conservation

[0028] Avoiding waste: Avoiding material waste and repeated labor procedures due to initial layout errors, reducing the total project cost.

[0029] Functional diversity

[0030] Adapting to various scenarios: Suitable for different environments from residential to industrial facilities, improving space utilization while meeting the changing needs of special functions.

[0031] In summary, this innovative design not only improves the economic benefits and visual effects of the construction project, but also embodies high engineering flexibility and environmental adaptability, providing a new perspective and solution for modern architectural design. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification, together with the embodiments of the present utility model, to explain the present utility model, and do not constitute a limitation on the present utility model, in the drawings:

[0033] Figure 1 A structural schematic diagram of a stable curved forming net shell structure is proposed for the present utility model;

[0034] Figure 2 A structural schematic diagram of a structure without two-side fixing structure is proposed for the present utility model;

[0035] Figure 3 A structural schematic diagram of a curved structure main body without upper connecting beam is proposed for the present utility model;

[0036] Figure 4 A structural schematic diagram of a curved structure main body is proposed for the present utility model;

[0037] Figure 5The utility model provides a structure schematic drawing of adjusting connecting beam and both sides connection is proposed;

[0038] Figure 6 The utility model provides a structure schematic drawing of connecting screw ring ball is proposed;

[0039] Figure 7 The utility model provides a structure schematic drawing after connecting rod is out of the structure of connecting frame is proposed;

[0040] In the drawing: 1, curved structure main body;2, right fixed structure;3, left fixed structure;4, upper connecting beam;5, connecting bottom frame;6, connecting main shaft;7, reinforcing rib;8, curved beam;9, adjusting connecting beam;10, connecting screw ring ball;11, fixed part;12, slide rail;13, connecting rod;14, connecting frame;15, connecting ball;16, limit resistance ring;17, through cavity;18, fastening thread. DETAILED DESCRIPTION

[0041] The technical scheme in the embodiments of the utility model will be apparently and completely described below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0042] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0043] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral type connection;Can be mechanical connection, can also be electrical connection;Can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0044] Please refer to Figures 1-7The utility model provides a kind of stable bending forming net shell structure, including bending structure main body 1 and the right fixed structure 2 of being arranged at the right side position of bending structure main body 1, left fixed structure 3 being arranged at the left side of bending structure main body 1;

[0045] Bending structure main body 1 includes upper connecting beam 4, connecting bottom frame 5, connecting main shaft 6, reinforcing rib 7, bending beam 8,

[0046] Bending structure main body 1 and the connecting position of right fixed structure 2 and left fixed structure 3 are provided with multiple adjusting connecting beams 9, multiple connecting screw ring balls 10 and multiple fasteners 11 respectively.

[0047] In the embodiment, the use steps and principles of the bending forming net shell structure are as follows:

[0048] Use steps

[0049] Preliminary installation: first, install left fixed structure 3 and right fixed structure 2, and ensure their stability. Then, place bending structure main body 1 between them, and ensure the vertical stability of the main body structure through connecting main shaft 6.

[0050] Connection and fixation: use multiple adjusting connecting beams 9 to preliminarily connect bending structure main body 1 with left and right fixed structures through connecting screw ring balls 10. When connecting, adjusting connecting beams need to pass through the through cavity 17 of connecting ball 15, and are reinforced using fasteners 11 (such as bolts or cement grout).

[0051] Adjustment and fixation:

[0052] Lift bending structure main body 1 through a jack, use the moving ability of connecting bottom frame 5 in slide rail 12 to adjust the position and direction of the structure, with connecting main shaft 6 as the axis.

[0053] Adjust the appearance and internal space as needed, fine-tune the position of bending structure main body 1 to ensure the aesthetic appearance and space utilization efficiency.

[0054] Final fixation: after adjustment, use adjusting connecting beams 9 of a certain length to finally connect and fix with connecting screw ring balls 10 on both sides, to ensure the stability and aesthetics of the structure.

[0055] Use principle

[0056] Dynamic adjustment capability: slide rail 12 is arranged between connecting bottom frame 5 and foundation, allowing the structure to move within a certain range, and the direction of the structure is adjusted through the rotation of connecting main shaft 6.

[0057] Multi-point connection and fixation: use multiple connecting screw ring balls 10 and adjusting connecting beams 9 to ensure the stable connection between bending structure main body 1 and left and right fixed structures, to adapt to the adjustment needs of different angles and positions.

[0058] Flexible connection mechanism: The design of the connecting ball 15 and the through cavity 17 allows the connecting rod 13 to move on the connecting frame 14, and combined with the fastening thread 18, flexible adjustment and fixation of the structure are achieved.

[0059] In summary, the present invention achieves high flexibility and stability of the curved lattice shell structure during installation and use through a unique connection mechanism and dynamic adjustment capability, meeting the dual requirements of aesthetics and space utilization.

[0060] like Figures 1-7 As shown, the number of upper connecting beams 4 is greater than three, the bending beam 8 is fixedly connected to all the upper connecting beams 4, the connecting main shaft 6 is arranged at the lower side of the middle upper connecting beam 4, and is kept vertical to the ground, the connecting bottom frame 5 is connected through the fulcrums at both ends of all the upper connecting beams 4, and is fixedly connected to all the upper connecting beams 4, a plurality of reinforcing ribs 7 are provided, and a plurality of reinforcing ribs 7 are respectively fixedly connected to the connecting bottom frame 5 and the connecting main shaft 6, the connecting bottom frame 5 is disconnected from the foundation below the curved structure main body 1, and a slide rail 12 is provided at the connection between the connecting bottom frame 5 and the foundation, the curved structure main body 1 can be rotated through the connecting main shaft 6, and the connecting bottom frame 5 can be moved in the slide rail 12, the multiple fixing members 11 are not limited, and can be fixed connecting members such as bolts and cement slurry, the multiple connecting screw ball 10 includes a connecting rod 13, a connecting frame 14, a connecting ball 15, a limit ring 16, a through cavity 17, and a fastening bolt, the connecting rod 13 is respectively fixedly connected to the curved structure main body 1, the left fixed structure 3, and the right fixed structure 2, and the fastening thread 18 It is set at the connection position of the connecting rod 13 and the connecting frame 14, the connecting rod 13 is connected to the connecting frame 14 through a fastening thread 18, and the connecting frame 14 can move on the connecting rod 13 through the fastening thread 18, the limiting ring 16 is set on the lower side of the connecting frame 14, and is connected to the connecting frame 14 by welding, a connecting ball 15 is set at the middle position of the connection between the connecting frame 14 and the limiting ring 16, and the connecting ball 15 can rotate therein, and a through cavity 17 is set through the middle of the connecting ball 15. There are a plurality of connecting screw rings 10, and the plurality of connecting screw rings 10 are respectively arranged on the curved structure main body 1 and the right fixed structure 2 and the left fixed structure 3. The plurality of connecting screw rings 10 are respectively connected to the upper connecting beam 4, the right fixed structure 2, and the left fixed structure 3 in the curved structure main body 1 by a fixed connection method, one end of the adjusting connecting beam 9 is fixedly connected to the connecting screw ring 10, and the other end is connected to the through cavity 17 in the connecting ball 15 passing through the connecting screw ring 10, and is fixed by a fixing member 11.

[0061] Optionally, the operator can adjust the connecting beam 9 after rotating the curved structure body 1.

[0062] The working principle and use flow of the utility model: after the utility model is installed, connect with two side connecting screw ring ball 10 respectively, the specific connection mode is:

[0063] The adjusting connecting beam 9 is penetrated into the penetrating cavity 17 in the connecting ball 15 in two connecting screw ring balls 10, and is fixedly connected through the fixing part 11 (the fixing part 11 can be a bolt part or a cement mortar pouring), and the structure mainly completes the fixing of the curved structure main body 1 and the left fixed structure 3 and the right fixed structure 2.

[0064] Preferably, after the right fixed structure 2 and the left fixed structure 3 are erected, the curved structure main body 1 can be installed in the middle, after the curved structure main body 1 is installed, the space is not satisfied, or the appearance is not beautiful, the curved structure main body 1 can be lifted by the jack, the connecting main shaft 6 is rotated, the bottom frame 5 is connected, the rotation is completed in the slide rail 12, after the rotation is completed, the connecting and fixing of the adjusting connecting beam 9 of a certain length and the two side connecting screw ring balls 10 are completed, the connecting direction of the curved structure main body 1 and the two side fixed structures can be adjusted at will after the construction is completed, the appearance and the internal space are changed.

[0065] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stable curved forming net shell structure, comprising a curved structure body (1) and a right fixed structure (2) arranged at the right side of the curved structure body (1) and a left fixed structure (3) arranged at the left side of the curved structure body (1). characterized in that The curved structure body (1) comprises an upper connecting beam (4), a connecting bottom frame (5), a connecting main shaft (6), a reinforcing rib (7), and a curved beam (8). A plurality of adjusting connecting beams (9), a plurality of connecting screw ring balls (10), and a plurality of fixing members (11) are arranged at the connecting positions of the curved structure body (1) and the right fixed structure (2) and the left fixed structure (3), respectively.

2. A stable curved formed lattice shell structure according to claim 1, characterized in that: The number of the upper connecting beams (4) is greater than three, and the curved beam (8) is fixedly connected with all the upper connecting beams (4).

3. A stable curved formed lattice shell structure according to claim 2, wherein: The connecting main shaft (6) is arranged at the lower side of the middle upper connecting beam (4) and maintains a vertical state with the ground.

4. A stable curved formed lattice shell structure according to claim 3, wherein: The connecting bottom frame (5) is connected through the fulcrums at both ends of all the upper connecting beams (4) and is fixedly connected with all the upper connecting beams (4).

5. A stable curved formed lattice shell structure according to claim 4, wherein: The reinforcing rib (7) is arranged in multiple, and the multiple reinforcing ribs (7) are fixedly connected with the connecting bottom frame (5) and the connecting main shaft (6), the connecting bottom frame (5) is disconnected with the foundation below the curved structure body (1), and the connecting bottom frame (5) is provided with a sliding rail (12) at the connecting position with the foundation.

6. A stable curved latticed shell structure according to claim 1, wherein: The curved structure body (1) can rotate through the connecting main shaft (6), and the connecting bottom frame (5) can move in the sliding rail (12).

7. A stable curved latticed shell structure according to claim 6, wherein: The connecting screw ring ball (10) comprises a connecting rod (13), a connecting frame (14), a connecting ball (15), a limiting abutting ring (16), a through cavity (17), and a fastening bolt.

8. A stable curved latticed shell structure according to claim 7, characterised in that: The connecting rod (13) is fixedly connected with the curved structure body (1), the left fixed structure (3), and the right fixed structure (2), respectively, a fastening thread (18) is arranged at the connecting position of the connecting rod (13) and the connecting frame (14), the connecting rod (13) is connected with the connecting frame (14) through the fastening thread (18), the connecting frame (14) can move on the connecting rod (13) through the fastening thread (18), the limiting abutting ring (16) is arranged at the lower side of the connecting frame (14) and is connected with the connecting frame (14) through a welding connection mode, a connecting ball (15) is arranged at the connecting position of the connecting frame (14) and the limiting abutting ring (16), the connecting ball (15) can rotate therein, and a through cavity (17) is arranged in the connecting ball (15) and penetrates the inside and outside of the connecting ball (15).

9. A stable curved latticed shell structure according to claim 8, wherein: A plurality of the connecting screw ring balls (10) are arranged on the curved structure body (1), the right fixed structure (2), and the left fixed structure (3), respectively.

10. A stable curved latticed shell structure according to claim 9, wherein: A plurality of the connecting screw ring ball (10) is connected by fixed connection and the upper connecting beam (4) in the bending structure main body (1), the right fixed structure (2), the left fixed structure (3) are connected, the adjusting connecting beam (9) one end and connecting screw ring ball (10) fixed connection, one end and through the connecting ball (15) in the connecting screw ring ball (10) through cavity (17) connection, and by the fixing piece (11) fixed.

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