Hoisting structure of arc-shaped ceiling

Abstract

The utility model provides a hoisting structure of an arc-shaped ceiling. The hoisting structure comprises a movable keel, a bearing keel, an automatic winder and a winding steel rope, and the movable keel is composed of a plurality of keel joints. And the automatic winder is arranged on the movable keel. One end of the winding steel rope is in transmission connection with the automatic winder, the other end of the winding steel rope is arranged on the movable keel, and the winding steel rope is pulled out or wound along with mutual rotation of the keel joints. According to the hoisting structure of the arc-shaped ceiling, the movable keel is designed, the movable keel is composed of a plurality of keel joints, and each keel joint is provided with one rotating part and one rotating groove. The rotating part of one keel section is connected with the rotating groove of the adjacent keel section, so that the keel sections can rotate mutually, the design allows certain degree of freedom between the keel sections, the relative positions of the keel sections can be adjusted according to needs, and therefore changes of different radians are achieved.

Description

Technical Field

[0001] The present application relates to the field of hanging technology, and in particular to a hanging structure of a curved ceiling. Background Art

[0002] The hanging of curved ceilings is widely used in modern architectural decoration. Its unique curved design can enhance the beauty of indoor space. However, the traditional hanging structure of curved ceilings has many shortcomings.

[0003] In the prior art, the installation of curved ceilings usually requires the production of specially shaped keels according to a specific curvature. This method requires the accurate measurement of the curvature of the ceiling before construction, and the customization of the keels based on the measurement results. Since the curvature requirements of each project may vary, this not only increases the design and production costs of the keels, but also prolongs the construction period. In particular, when the curvature needs to be adjusted or different curvature ceilings need to be installed, the customized keels cannot be reused, resulting in a waste of resources and increased costs.

[0004] In view of the above problems, it is necessary to provide a new type of curved ceiling hanging structure that can flexibly adjust the curvature in order to simplify the installation process, reduce costs, and improve construction efficiency and installation quality. By improving the keel structure to adapt to the needs of different curvatures, there is no need to customize a special keel shape for each project, which can significantly improve the convenience and flexibility of installation. Utility Model Content

[0005] In view of this, it is necessary to provide a hanging structure for a curved ceiling to solve the above problems.

[0006] An embodiment of the present application provides a hanging structure for a curved ceiling, comprising:

[0007] An active keel, the active keel is composed of a plurality of keel sections, each keel section is provided with a rotating portion located at one end of the keel section and a rotating groove arranged away from the rotating portion, and the rotating portion on one keel section is rotatably connected to the rotating groove on another adjacent keel section;

[0008] A load-bearing keel, wherein a sliding groove is provided on the load-bearing keel, and two ends of the movable keel are slidably connected to the load-bearing keel through the sliding groove;

[0009] An automatic reel, arranged on the movable keel;

[0010] A winding steel rope, one end of which is drivingly connected to the automatic wire reel, and the other end of which is on the movable keel. The winding steel rope is pulled out or wound up as the keel sections rotate relative to each other.

[0011] In at least one embodiment of the present application, sliding rods are provided at both ends of the movable keel, one end of the sliding rod is rotatably connected to an adjacent keel section, and the other end of the sliding rod is slidably connected to the sliding groove.

[0012] In at least one embodiment of the present application, a support member is provided on the sliding rod, the support member is arranged away from the movable keel and the support member is in contact with the load-bearing keel, and the support member moves with the movement of the sliding rod.

[0013] In at least one embodiment of the present application, the hanging structure of the arc-shaped ceiling also includes a fastening shaft bolt, which passes through two adjacent keel sections, and the rotating portion on one keel section is rotatably connected to the rotating groove on another adjacent keel section through the fastening shaft bolt.

[0014] In at least one embodiment of the present application, a first rotating hole is provided on the rotating part, a second rotating hole is provided on the rotating groove, the first rotating hole is connected to the second rotating hole, the fastening shaft bolt passes through the first rotating hole and the second rotating hole, an angle measuring groove is provided on the keel section, the length direction of the angle measuring groove is parallel to the length direction of the keel section, a plurality of scaling grooves are provided on the keel section, the plurality of scaling grooves are arranged around the second rotating hole, the length direction of the scaling grooves intersects with the axial direction of the second rotating hole, and the angle between the length direction of one scaling groove and the length direction of another adjacent scaling groove is 30°.

[0015] In at least one embodiment of the present application, a connecting steel cable is provided on a side of the load-bearing keel away from the movable keel, and the connecting steel cable is fixedly connected to the outside.

[0016] In at least one embodiment of the present application, a balance bar is provided at the center of the length direction of the load-bearing keel, the length direction of the balance bar is perpendicular to the length direction of the load-bearing keel, and a sliding groove is opened on the balance bar, the length direction of the sliding groove is parallel to the length direction of the balance bar, and the movable keel is slidably connected to the balance bar through the sliding groove.

[0017] In at least one embodiment of the present application, a connecting rod is provided on the keel section, the length direction of the connecting rod is perpendicular to the length direction of the load-bearing keel, and the connecting rod connects two adjacent movable keels.

[0018] In at least one embodiment of the present application, a buckle is provided on a side of the connecting rod away from the movable keel, and the buckle on one connecting rod is detachably connected to the buckle on another connecting rod.

[0019] In at least one embodiment of the present application, a positioning hole is provided on the load-bearing keel, the positioning hole passes through the sliding groove, a fixing hole is provided on the sliding rod, and a fixing piece is provided on the load-bearing keel, the fixing piece passes through the fixing hole and the positioning hole, and the fixing piece fixes the relative position between the sliding rod and the load-bearing keel.

[0020] The hanging structure of the arc-shaped ceiling provided above is designed with a movable keel, which is composed of a plurality of keel sections, each of which is provided with a rotating part and a rotating groove. The rotating part of a keel section is connected to the rotating groove of an adjacent keel section, so that the keel sections can rotate with each other. This design allows a certain degree of freedom between the keel sections, and the relative positions of the keel sections can be adjusted as needed, thereby achieving changes in different curvatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural stereogram of the hanging structure of the curved ceiling;

[0022] Figure 2 This is a structural stereogram of the hanging structure of the curved ceiling;

[0023] Figure 3 This is a structural exploded view of the hanging structure of the curved ceiling;

[0024] Figure 4 This is a structural breakdown diagram of the keel section.

[0025] Main component symbols

[0026] 100. Suspension structure of curved ceiling; 1. movable keel; 11. keel joint; 111. rotating part; 1111. first rotating hole; 112. rotating slot; 1121. second rotating hole; 12. sliding rod; 121. supporting member; 122. fixing hole; 13. angle measuring slot; 14. scale slot; 15. connecting rod; 151. buckle; 2. load-bearing keel; 21. sliding slot; 22. positioning hole; 3. automatic reel; 4. winding steel rope; 5. fastening shaft bolt; 6. connecting steel cable; 7. balancing rod; 71. sliding slot; 8. fixing member; DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0028] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "located on" another component, it may be directly located on the other component or there may be a central component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0029] An embodiment of the present application provides a hanging structure for a curved ceiling, comprising:

[0030] An active keel, the active keel is composed of a plurality of keel sections, each keel section is provided with a rotating portion located at one end of the keel section and a rotating groove arranged away from the rotating portion, and the rotating portion on one keel section is rotatably connected to the rotating groove on another adjacent keel section;

[0031] A load-bearing keel, wherein a sliding groove is provided on the load-bearing keel, and two ends of the movable keel are slidably connected to the load-bearing keel through the sliding groove;

[0032] An automatic reel, arranged on the movable keel;

[0033] A winding steel rope, one end of which is drivingly connected to the automatic wire reel, and the other end of which is on the movable keel. The winding steel rope is pulled out or wound up as the keel sections rotate relative to each other.

[0034] The hanging structure of the arc-shaped ceiling provided above is designed with a movable keel, which is composed of a plurality of keel sections, each of which is provided with a rotating part and a rotating groove. The rotating part of a keel section is connected to the rotating groove of an adjacent keel section, so that the keel sections can rotate with each other. This design allows a certain degree of freedom between the keel sections, and the relative positions of the keel sections can be adjusted as needed, thereby achieving changes in different curvatures.

[0035] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0036] See also Figure 1-Figure 4The embodiment of the present application provides a hanging structure 100 for a curved ceiling, comprising a movable keel 1, a load-bearing keel 2, an automatic wire reel 3 and a winding steel rope 4. The movable keel 1 is composed of a plurality of keel sections 11. The keel section 11 is provided with a rotating portion 111 located at one end of the keel section 11 and a rotating groove 112 arranged away from the rotating portion 111. The rotating portion 111 on one keel section 11 is rotatably connected with the rotating groove 112 on another adjacent keel section 11. The load-bearing keel 2 is provided with a sliding groove 21. The two ends of the movable keel 1 are slidably connected with the load-bearing keel 2 through the sliding groove 21. The automatic wire reel 3 is arranged on the movable keel 1. One end of the winding steel rope 4 is transmission-connected with the automatic wire reel 3, and the other end is on the movable keel 1. The winding steel rope 4 is pulled out or wound up as the keel sections 11 rotate with each other.

[0037] Specifically, the movable keel 1 is composed of a plurality of keel sections 11: each keel section 11 can move independently, so that the entire keel structure has a certain flexibility and can better adapt to the installation requirements of the curved ceiling. The rotating part 111 is located at one end of the keel section 11, and the rotating groove 112 is arranged at the other end of the keel section 11. The rotating part 111 is connected with the rotating groove 112 on the adjacent keel section 11, so that the keel sections 11 can rotate freely to form a continuous keel structure with adjustable angles. This design allows the ceiling to flexibly adjust the curvature during installation to ensure installation accuracy. The load-bearing keel 2 is provided with a sliding groove 21, and the two ends of the movable keel 1 are slidably connected to the load-bearing keel 2 through the sliding groove 21. This design allows the movable keel 1 to slide freely on the load-bearing keel 2, further enhancing the flexibility and adaptability of the entire structure, so that the curved ceiling can be smoothly adjusted and installed. The automatic wire reel 3 is responsible for retracting and releasing the winding steel rope 4. By controlling the length of the winding steel rope 4, the automatic wire reel 3 can adjust the distance and angle between the movable keels 1, so that the keel section 11 can be freely rotated and fixed as needed, ensuring that the curvature of the ceiling remains stable. One end of the winding steel rope 4 is connected to the automatic wire reel 3, and the other end is fixed to the movable keel 1. When the automatic wire reel 3 is working, the winding steel rope 4 is pulled out or reeled as the keel sections 11 rotate relative to each other, thereby achieving precise control of the length and angle of the movable keel 1, ensuring the stability and accuracy of the installation of the curved ceiling.

[0038] In a specific example, sliding rods 12 are provided at both ends of the movable keel 1 , one end of the sliding rod 12 is rotatably connected to an adjacent keel section 11 , and the other end of the sliding rod 12 is slidably connected to the sliding groove 21 .

[0039] Specifically, a sliding rod 12 is installed at each end of the movable keel 1. This sliding rod 12 is a key component for connecting the movable keel 1 to the load-bearing keel 2. One end of the sliding rod 12 is connected to the adjacent keel section 11 through a rotation connection. The rotation connection means that the sliding rod 12 can rotate around this connection point, thereby allowing the keel section 11 to move freely to a certain extent. This design allows the keel sections 11 to have a certain flexibility and can adjust the angle as needed. The other end of the sliding rod 12 is inserted into the sliding groove 21 on the load-bearing keel 2. The sliding connection means that the sliding rod 12 can slide freely in one direction in the sliding groove 21. This sliding connection design allows the movable keel 1 to move freely on the load-bearing keel 2, thereby adjusting the position and shape of the entire keel structure. Through the rotation connection, the sliding rod 12 allows each keel section 11 to rotate freely within a certain range, so that the movable keel 1 can form an arc or other complex geometric shapes. This flexibility is very important for adapting to the installation requirements of curved ceilings. The sliding connection design of the sliding rod 12 allows the movable keel 1 to slide freely on the load-bearing keel 2, thereby achieving precise adjustment of the entire ceiling structure. This design can simplify the installation process, reduce installation errors, and improve installation efficiency. The two ends of the sliding rod 12 are respectively connected to the keel section 11 and the sliding groove 21, ensuring that the movable keel 1 will not be separated from the load-bearing keel 2 during the adjustment process, while maintaining a certain degree of flexibility. This design ensures the stability and safety of the entire structure while ensuring flexible adjustment.

[0040] In a specific example, a support member 121 is disposed on the sliding rod 12 . The support member 121 is disposed away from the movable keel 1 and is in contact with the load-bearing keel 2 . The support member 121 moves along with the sliding rod 12 .

[0041] Specifically, one or more support members 121 are installed on the sliding rod 12. The support member 121 is a component attached to the sliding rod 12 to provide additional support and stability. The support member 121 is arranged on the sliding rod 12, and its position is facing away from the movable keel 1. This means that the support member 121 will not interfere with the movement of the movable keel 1, but is specifically used to contact the load-bearing keel 2. The support member 121 fits tightly with the load-bearing keel 2 to ensure that the sliding rod 12 has sufficient support force when moving in the sliding groove 21 of the load-bearing keel 2. The fitting design can provide a more stable structural support to prevent the sliding rod 12 from tilting or loosening during the sliding process. When the sliding rod 12 slides in the sliding groove 21 of the load-bearing keel 2, the support member 121 also moves with it. This design ensures that the support member 121 is always in the correct position, providing continuous support and stability for the sliding rod 12. The support member 121 fits with the load-bearing keel 2, and by increasing the contact area, the stability of the sliding rod 12 is enhanced, and the sliding rod 12 is prevented from shaking or tilting in the sliding groove 21. This stability is very important for ensuring the smooth movement and accurate positioning of the movable keel 1. The support member 121 can evenly distribute the force on the sliding rod 12 to the load-bearing keel 2, reduce the single-point force situation, thereby reducing the wear between the sliding rod 12 and the load-bearing keel 2, and extending the service life of the entire structure. Through the fit of the support member 121 and the load-bearing keel 2, the load-bearing capacity of the sliding rod 12 is increased, so that the entire hoisting structure can withstand greater weight and pressure, and is suitable for the installation of larger and heavier curved ceilings.

[0042] In a specific example, the hanging structure 100 of the arc-shaped ceiling also includes a fastening shaft bolt 5, which passes through two adjacent keel sections 11, and the rotating portion 111 on one keel section 11 is rotatably connected with the rotating groove 112 on another adjacent keel section 11 through the fastening shaft bolt 5.

[0043] Specifically, the fastening shaft bolt 5 is an important connecting member that passes through two adjacent keel sections 11. It not only provides a mechanical connection, but also allows relative rotation between the keel sections 11. The fastening shaft bolt 5 passes through two adjacent keel sections 11 to ensure a tight connection between the two keel sections 11. Through the fastening action of the bolt, the two keel sections 11 can maintain a certain relative position, while also allowing a certain degree of rotation. A rotating portion 111 is provided on one keel section 11, and a rotating groove 112 is provided on the other keel section 11. The rotating portion 111 and the rotating groove 112 are connected by the fastening shaft bolt 5 to form a rotatable connection point. This design allows adjacent keel sections 11 to rotate around the fastening shaft bolt 5, thereby achieving flexible angle adjustment. The fastening shaft bolt 5 allows relative rotation between two adjacent keel sections 11, thereby providing flexibility for the entire movable keel 1. The angle between the keel sections 11 can be adjusted according to installation requirements to adapt to different curved ceiling designs. The tightening shaft bolt 5 not only allows rotation, but also ensures the connection between the keel sections 11 through its tightening function, preventing structural instability caused by looseness. This is very important for ensuring the safety and stability of the entire lifting structure. The use of the tightening shaft bolt 5 simplifies the connection and adjustment process of the keel section 11. The installer can easily adjust the angle and position between the keel sections 11 by adjusting the tightening degree of the bolt, thereby improving the installation efficiency.

[0044] In a specific example, a first rotating hole 1111 is provided on the rotating part 111, and a second rotating hole 1121 is provided on the rotating groove 112. The first rotating hole 1111 is connected to the second rotating hole 1121, and the fastening shaft bolt 5 passes through the first rotating hole 1111 and the second rotating hole 1121. An angle measuring groove 13 is provided on the keel section 11, and the length direction of the angle measuring groove 13 is parallel to the length direction of the keel section 11. A plurality of scaling grooves 14 are provided on the keel section 11, and the plurality of scaling grooves 14 are arranged around the second rotating hole 1121. The length direction of the scaling groove 14 intersects with the axial direction of the second rotating hole 1121, and the angle between the length direction of one scaling groove 14 and the length direction of another adjacent scaling groove 14 is 30°.

[0045] Specifically, the rotating portion 111 and the rotating groove 112 on each keel segment 11 are respectively provided with a first rotating hole 1111 and a second rotating hole 1121. The two holes are designed to insert the fastening shaft bolt 5 between two adjacent keel segments 11. When the two keel segments 11 are connected together, the first rotating hole 1111 is aligned with and connected to the second rotating hole 1121. In this way, the fastening shaft bolt 5 can pass through the two holes to connect the two keel segments 11. The fastening shaft bolt 5 passes through the connected first rotating hole 1111 and second rotating hole 1121 to form a rotatable connection point. This connection point allows two adjacent keel segments 11 to rotate around the bolt, thereby adjusting the angle between them. An angle measuring groove 13 is provided on the keel segment 11, and the length direction of the groove is parallel to the length direction of the keel segment 11. This measuring groove is used to help determine and display the angle change between the keel segments 11 during installation and adjustment. A plurality of scale grooves 14 are arranged around the second rotation hole 1121 on the keel section 11, and the length direction of these scale grooves 14 intersects with the axis direction of the second rotation hole 1121. The scale grooves 14 are designed so that the angle between each scale groove 14 is 30°.

[0046] Further, the angle measuring slot 13 is arranged on the keel segment 11, and its length direction is parallel to the length direction of the keel segment 11. This measuring slot is used to display and record the angle change between the keel segments 11. The scale slot 14 is arranged around the second rotation hole 1121, and the length direction of multiple scale slots 14 intersects with the axial direction of the second rotation hole 1121. The angle between each scale slot 14 is 30°, providing a clear angle reference. During the initial installation process, two adjacent keel segments 11 are connected together by fastening the rotating shaft bolt 5. The first rotating hole 1111 is aligned with the second rotating hole 1121, and the fastening rotating shaft bolt 5 passes through the two holes to form a rotatable connection point. By loosening the fastening rotating shaft bolt 5, the two adjacent keel segments 11 are allowed to rotate around the bolt. At this time, the position change of the angle measuring slot 13 can be observed. The parallel design of the angle measuring slot 13 makes its length direction consistent with the length direction of the keel segment 11, which can directly reflect the rotation angle of the keel segment 11. When adjusting the angle of the keel section 11, the scale groove 14 surrounding the second rotating hole 1121 provides a clear angle reference. Since the angle between each scale groove 14 is 30°, the installer can align it with the scale groove 14 according to the indication of the angle measurement groove 13, so as to accurately determine the angle between the keel sections 11. After adjusting to the required angle according to the cooperation of the angle measurement groove 13 and the scale groove 14, re-tighten the shaft bolt 5 to fix the two keel sections 11 at the new angle position. The display of the angle measurement groove 13 and the reference of the scale groove 14 make this process simple and accurate.

[0047] In a specific example, a connecting steel cable 6 is provided on a side of the load-bearing keel 2 away from the movable keel 1 , and the connecting steel cable 6 is fixedly connected to the outside.

[0048] Specifically, the load-bearing keel 2 is the main supporting component in the hoisting structure, and its function is to support and fix the movable keel 1, thereby bearing the weight of the ceiling. This refers to the other side of the load-bearing keel 2 relative to the movable keel 1, which is provided with a connecting steel cable 6 to ensure that the load-bearing keel 2 is stably suspended and fixed. The connecting steel cable 6 is a steel cable used to fix the load-bearing keel 2 to the external structure, which has high strength and durability. One end of the connecting steel cable 6 is fixed to the load-bearing keel 2, and the other end is fixedly connected to the outside of the building structure to ensure that the position of the load-bearing keel 2 is stable and safe. The fixed connection between the connecting steel cable 6 and the external structure provides additional support to prevent the load-bearing keel 2 from moving or deforming due to weight or external force, thereby ensuring the stability of the entire hoisting structure. In the hoisting structure, the connecting steel cable 6 can effectively prevent accidental loosening or falling, especially under earthquakes or other external forces, the connecting steel cable 6 can provide additional fixation and protection to ensure the safety of the ceiling. By connecting the steel cables 6, the weight and stress of the ceiling can be more evenly distributed in the building structure, reducing the burden on the load-bearing keels 2 and improving the bearing capacity and durability of the overall structure.

[0049] In a specific example, a balance bar 7 is provided at the center of the length direction of the load-bearing keel 2, and the length direction of the balance bar 7 is perpendicular to the length direction of the load-bearing keel 2. A sliding groove 71 is opened on the balance bar 7, and the length direction of the sliding groove 71 is parallel to the length direction of the balance bar 7. The movable keel 1 is slidably connected to the balance bar 7 through the sliding groove 71.

[0050] Specifically, the load-bearing keel 2 is the main supporting component of the entire hanging structure, and its length direction refers to the axis of the load-bearing keel 2 along its maximum extension direction. The balance bar 7 is arranged at the center of the length direction of the load-bearing keel 2. The length direction of the balance bar 7 is perpendicular to the length direction of the load-bearing keel 2, that is, it crosses the load-bearing keel 2 and forms a right angle with it. The sliding groove 71 is arranged on the balance bar 7, and its length direction is parallel to the length direction of the balance bar 7. This means that the sliding groove 71 is opened along the extension direction of the balance bar 7, providing a straight channel. The movable keel 1 is slidably connected to the balance bar 7 through the sliding groove 71. The movable keel 1 can move along the sliding groove 71 to adjust its position on the balance bar 7. The design of the balance bar 7 and the sliding groove 71 allows the movable keel 1 to slide on the balance bar 7. This provides the ability of dynamic balance and adjustment, so that the hanging structure can adjust the position and angle of the ceiling according to actual needs. The balance bar 7 is arranged at the center of the load-bearing keel 2 and is connected to the movable keel 1 through the sliding groove 71. This design disperses the weight of the ceiling, enhances the stability of the structure, and prevents deformation or instability caused by excessive force on one side. The movable keel 1 can move along the sliding groove 71, allowing fine adjustments during installation. This flexibility is very important for the installation of complex curved ceilings, ensuring that the ceiling can be accurately aligned and installed.

[0051] In a specific example, a connecting rod 15 is provided on the keel section 11 , the length direction of the connecting rod 15 is perpendicular to the length direction of the load-bearing keel 2 , and the connecting rod 15 connects two adjacent movable keels 1 .

[0052] Specifically, the connecting rod 15 is a connecting member, usually a strip-shaped member, whose length direction is perpendicular to the length direction of the load-bearing keel 2. The connecting rod 15 is located on the keel section 11 and is used to connect two adjacent movable keels 1. This means that the connecting rod 15 forms a right angle with the load-bearing keel 2 and is perpendicular to the axis of the load-bearing keel 2. This position design helps to provide strong connection and support. The connecting rod 15 firmly connects two adjacent movable keels 1 together by fixing or connecting, so that they maintain a certain relative position during installation and use. The connecting rod 15 connects adjacent movable keels 1 together to form a more stable overall structure. This helps to prevent the movable keel 1 from tilting or moving due to external force or weight, thereby improving the overall stability of the ceiling.

[0053] In a specific example, a buckle 151 is provided on a side of the connecting rod 15 away from the movable keel 1 , and the buckle 151 on one connecting rod 15 is detachably connected to the buckle 151 on another connecting rod 15 .

[0054] Specifically, this is a part of the connecting rod 15, which is usually located on the side of the connecting rod 15 away from the movable keel 1. The buckle 151 is usually a device fixed to the connecting rod 15 for connecting with the buckle 151 on another connecting rod 15. The buckles 151 on the two connecting rods 15 are designed to be detachably connected, which means that they can be easily connected and separated. This design provides a convenient assembly and disassembly process. The buckle 151 design simplifies the installation process of the connecting rod 15. By inserting the buckle 151 into the corresponding position, the staff can quickly and accurately connect the connecting rod 15, saving installation time and labor costs. The detachable connection allows the connecting rod 15 to be easily disassembled. This is particularly useful when the connecting rod 15 needs to be adjusted or replaced, improving the assembly and maintenance efficiency. The detachable connection provides a certain degree of flexibility and adjustability. The connection between the connecting rods 15 can be adjusted as needed to meet different design requirements or installation conditions. If the connecting rod 15 needs to be maintained or replaced, the detachable connection makes this process simple and intuitive. The staff only needs to separate the buckle 151 to easily disassemble the connecting rod 15.

[0055] In a specific example, a positioning hole 22 is provided on the load-bearing keel 2, and the positioning hole 22 passes through the sliding groove 21. A fixing hole 122 is provided on the sliding rod 12. A fixing member 8 is provided on the load-bearing keel 2, and the fixing member 8 passes through the fixing hole 122 and the positioning hole 22. The fixing member 8 fixes the relative position between the sliding rod 12 and the load-bearing keel 2.

[0056] Specifically, the positioning hole 22 is a hole opened on the load-bearing keel 2, which runs through the entire sliding groove 21 and is used to position the sliding rod 12. The fixing hole 122 opened on the sliding rod 12 corresponds to the positioning hole 22 and is used to connect with the fixing member 8. The fixing member 8 is a part connecting the load-bearing keel 2 and the sliding rod 12, which is usually a bolt or a similar connecting member, which runs through the fixing hole 122 and the positioning hole 22 on the load-bearing keel 2 and fixes the sliding rod 12 in the correct position. The design of the positioning hole 22 and the fixing hole 122 can ensure that the sliding rod 12 is accurately positioned on the load-bearing keel 2. This helps to ensure the accuracy and stability of the position of the sliding rod 12 during the installation process. By connecting the sliding rod 12 to the load-bearing keel 2 through the fixing member 8, the relative position between the two can be fixed. This enhances the stability and reliability of the entire hoisting structure. The design of the positioning hole 22 and the fixing hole 122 reduces the errors that may occur during the installation process. By correctly aligning the sliding rod 12 and the load-bearing keel 2, adjustments and corrections during the assembly process can be reduced. The fixing member 8 fixes the relative position between the sliding rod 12 and the load-bearing keel 2, effectively preventing the sliding rod 12 from moving or swinging due to external factors, thereby improving the safety of the entire lifting structure.

[0057] The above is only an implementation method of the present application. It should be pointed out that a person skilled in the art can make improvements without departing from the inventive concept of the present application, but these improvements are within the scope of protection of the present application.

Claims

1. A hanging structure for a curved ceiling, characterized in that: include: An active keel, the active keel is composed of a plurality of keel sections, each keel section is provided with a rotating portion located at one end of the keel section and a rotating groove arranged away from the rotating portion, and the rotating portion on one keel section is rotatably connected to the rotating groove on another adjacent keel section; A load-bearing keel, wherein a sliding groove is provided on the load-bearing keel, and two ends of the movable keel are slidably connected to the load-bearing keel through the sliding groove; An automatic reel, arranged on the movable keel; A winding steel rope, one end of which is drivingly connected to the automatic wire reel, and the other end of which is on the movable keel. The winding steel rope is pulled out or wound up as the keel sections rotate relative to each other.

2. The hanging structure of the curved ceiling according to claim 1, characterized in that: Sliding rods are provided at both ends of the movable keel, one end of the sliding rod is rotatably connected to an adjacent keel section, and the other end is slidably connected to the sliding groove.

3. The hanging structure of the curved ceiling according to claim 2, characterized in that: A support member is provided on the sliding rod, the support member is arranged away from the movable keel and the support member is in contact with the load-bearing keel, and the support member moves with the movement of the sliding rod.

4. The hanging structure of the curved ceiling according to claim 1, characterized in that: The hanging structure of the arc-shaped ceiling also includes a fastening shaft bolt, which passes through two adjacent keel sections, and the rotating part on one keel section is rotatably connected with the rotating groove on another adjacent keel section through the fastening shaft bolt.

5. The hanging structure of the curved ceiling according to claim 4, characterized in that: A first rotating hole is provided on the rotating part, and a second rotating hole is provided on the rotating groove. The first rotating hole is connected to the second rotating hole, and the fastening shaft bolt passes through the first rotating hole and the second rotating hole. An angle measuring groove is provided on the keel section, and the length direction of the angle measuring groove is parallel to the length direction of the keel section. A plurality of scaling grooves are provided on the keel section, and the plurality of scaling grooves are arranged around the second rotating hole. The length direction of the scaling grooves intersects with the axial direction of the second rotating hole, and the angle between the length direction of one scaling groove and the length direction of another adjacent scaling groove is 30°.

6. The hanging structure of the curved ceiling according to claim 1, characterized in that: A connecting steel cable is provided on one side of the load-bearing keel away from the movable keel, and the connecting steel cable is fixedly connected to the outside.

7. The hanging structure of the curved ceiling according to claim 1, characterized in that: A balance bar is provided at the center of the length direction of the load-bearing keel, and the length direction of the balance bar is perpendicular to the length direction of the load-bearing keel. A sliding groove is opened on the balance bar, and the length direction of the sliding groove is parallel to the length direction of the balance bar. The movable keel is slidably connected to the balance bar through the sliding groove.

8. The hanging structure of the curved ceiling according to claim 1, characterized in that: A connecting rod is provided on the keel section, the length direction of the connecting rod is perpendicular to the length direction of the load-bearing keel, and the connecting rod connects two adjacent movable keels.

9. The hanging structure of the curved ceiling according to claim 8, characterized in that: A buckle is provided on one side of the connecting rod away from the movable keel, and the buckle on one connecting rod is detachably connected to the buckle on another connecting rod.

10. The hanging structure of the curved ceiling according to claim 2, characterized in that: The load-bearing keel is provided with a positioning hole, the positioning hole passes through the sliding groove, the sliding rod is provided with a fixing hole, the load-bearing keel is provided with a fixing piece, the fixing piece passes through the fixing hole and the positioning hole, and the fixing piece fixes the relative position between the sliding rod and the load-bearing keel.

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