Suspended ceiling adapter, support hanger and cable bridge

Abstract

The invention relates to the technical field of electromechanical system supports and hangers, and discloses a suspended ceiling adapter, a support and hanger and a cable bridge, the suspended ceiling adapter comprises an integrally formed segment-shaped body, the segment-shaped body is provided with a web plate and leg plates vertically connected to the upper end and the lower end of the web plate, and the segment-shaped body is provided with at least two first through holes symmetrically formed; the first through hole is formed in the leg plate, and a fastener can penetrate through the first through hole; the support hanger comprises a support hanger body and the suspended ceiling adapter. The cable bridge comprises a bridge body and the support hanger, and the bridge body is suspended in a building through the support hanger. According to the suspended ceiling adapter, the support hanger and the cable bridge, the stability of the overall structure is high, large external force and the weight of the hanger can be borne, production procedures are few, the production cost is low, mounting, dismounting and maintenance are convenient, the mounting positions of all components can be flexibly adjusted according to actual needs, and high adaptability is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of support and hanger brackets for electromechanical systems, and in particular to a ceiling adapter, a support and hanger bracket, and a cable tray. Background Art

[0002] In the hanger of the cable tray, conversion parts are generally used to connect to the roof.

[0003] Traditional ceiling adapters are made by bending steel plates and then welding them into the required style.

[0004] However, the traditional manufacturing process of suspended ceiling adapters is complicated and involves many process steps, including at least bending, drilling, welding, and grinding. The production process is long, energy consumption is high, and carbon emissions are high. Summary of the invention

[0005] In view of this, the present invention provides a ceiling adapter, a support bracket and a cable tray to solve the problems of complex manufacturing process and multiple process steps of the existing adapter.

[0006] In a first aspect, the present invention provides a suspended ceiling adapter, comprising an integrally formed segmented body, the segmented body having a web and leg plates vertically connected at both ends of the web; the segmented body having at least two first through holes symmetrically arranged, the first through holes being arranged on the leg plates, and the first through holes being suitable for passing fasteners.

[0007] The one-piece segmented body is an integral structure, and there is no need to consider the looseness and stability problems that may be caused by insufficient connection strength of each component. This structure is highly stable and can withstand large external forces and the weight of the hanging parts. At the same time, it has fewer production steps and a simpler production process, which greatly reduces production costs, saves production time, improves production efficiency, and effectively solves the problem of complex production processes and many steps in existing adapters. The first through hole on the leg plate adopts a symmetrical design, which can make the adapter more evenly stressed and avoid structural tilting or deformation, thereby ensuring the stability of the hoisting. In addition, by arranging fasteners in the first through hole, it can ensure that the adapter is tightly fixed between the ceiling and the suspended ceiling, ensuring the firmness and reliability of the installation.

[0008] Optionally, in a ceiling adapter provided by the present invention, the segmented body has two symmetrically arranged openings, the two openings are respectively connected to closing plates, and the two closing plates are respectively welded to the web and the two leg plates.

[0009] Two openings are symmetrically arranged on the web of the segmented body, and a closing plate is connected at the openings. The closing plate is welded to the web and the leg plate to form a stable overall structure. Welding makes the components more tightly combined, so that the ceiling adapter is more evenly stressed, which can effectively resist external forces and prevent deformation or loosening. When subjected to torsional force, the closing plate, the web and the leg plate can share the torque together to avoid twisting and deformation. In addition, the closing plate can also close the opening to prevent dust and debris from entering, thereby ensuring the cleanliness and normal operation of the ceiling adapter, and the symmetrically arranged openings and closing plates are also easy to install and weld.

[0010] Optionally, in the ceiling adapter provided by the present invention, the segmented body is formed by cutting a square tube.

[0011] The square tube structure has high strength, and as a ceiling adapter, it can withstand the weight of the ceiling and external forces, thereby ensuring the stability of the ceiling structure. The square tube has a regular shape, and the four sides are equal and right-angled, which can make the adapter more evenly stressed in all directions, thereby reducing the possibility of local deformation or tilting and improving the stability of the ceiling system. Secondly, square tubes are common profiles, and cutting and molding to make ceiling adapters does not require complex molds and special equipment, which reduces processing costs and processing difficulties and improves production efficiency. Ceiling adapters with different size specifications can be quickly realized by adjusting the cutting length and angle of the square tube. Square tubes are also highly versatile and can be applied to different types of ceiling systems and installation environments.

[0012] Optionally, in the ceiling adapter provided by the present invention, the segmented body is formed by cutting channel steel.

[0013] The channel steel has high structural strength and good bending, torsion and compression resistance. When used in ceiling adapters, it can withstand the weight of the ceiling and external force impact, and its cut and formed segmented body can provide stable and reliable support to ensure the safety of the ceiling system. The cross-sectional shape of the channel steel can effectively distribute stress, and the unique geometric structure can better withstand external forces in all directions, thereby improving the overall strength of the adapter. The channel steel has high hardness and good wear resistance, can resist wear and corrosion during long-term use, and extend the service life of the ceiling system. The channel steel has strong machinability and can be formed and connected by cutting, welding, drilling, etc. When making ceiling adapters, it can be flexibly processed according to design requirements and installation conditions to meet different installation needs. In addition, the high strength and good durability of the channel steel also reduce the cost of later maintenance and replacement.

[0014] Optionally, in the ceiling adapter provided by the present invention, the first through hole is located at the center of the leg plate.

[0015] By installing the first through hole at the center of the leg board, the force acting on the leg board can be distributed more evenly on the leg board, and local stress concentration is less likely to occur, thereby effectively improving the overall strength and stability of the adapter and extending its service life. Secondly, the design of the center position makes the fixing point located at the center of gravity of the leg board, so that the adapter is more stable after fixing. Whether using bolts, screws or other fixings, it can ensure that the connection between the adapter and the ceiling structure and other connecting parts is more firm and reliable. In addition, the first through hole located at the center of the leg board is very convenient for positioning and installation, thereby improving installation efficiency.

[0016] In a second aspect, the present invention provides a support bracket, comprising a support bracket body and the above-mentioned ceiling adapter.

[0017] By connecting the support and hanger body and the ceiling adapter with fasteners, it is convenient for construction workers to install and improve installation efficiency. Fasteners can provide stable and reliable fastening force, and will not loosen or fall off due to shaking during long-term use of the support and hanger, thus ensuring the stability of the support and hanger. Fasteners can also make the connection parts evenly stressed, avoid damage or deformation caused by excessive local stress, and extend the service life of the support and hanger and the ceiling adapter. The installation position of the fastener can be fine-tuned. When there is a deviation in the installation position of the support and hanger body and the ceiling adapter, the fastener can be loosened appropriately for fine-tuning and then tightened to ensure installation accuracy. Fasteners of different specifications and models can be selected according to actual needs and installation environment to meet different connection strengths and adjustment requirements, so that the support and hanger system can adapt to various complex working conditions. When the support and hanger system needs maintenance, overhaul or replacement, the fastener connection method makes it easy to separate the support and hanger body from the ceiling adapter, which is convenient for separate processing and reduces the difficulty and cost of maintenance and replacement. If a part of the support and hanger body or the ceiling adapter is damaged, only the damaged part needs to be replaced, and the other undamaged parts can continue to be used, thereby improving the utilization rate of materials and reducing resource waste. Because the support and hanger includes the ceiling adapter, it has the same effect as the ceiling adapter, and will not be described in detail here.

[0018] Optionally, the present invention provides a support bracket, wherein the support bracket body includes a first columnar connecting part and a support beam, the support beam is connected to the bottom end of the first columnar connecting part, the top end of the first columnar connecting part has a threaded structure, the top end of the first columnar connecting part is inserted into one of the first through holes of the ceiling adapter and is connected to the ceiling adapter via threads.

[0019] By connecting the top of the first columnar connection part with the first through hole of the ceiling adapter through a thread, the support and hanger body and the ceiling adapter are not easy to loosen, and can withstand large vertical tension and pressure, ensuring the stability of the entire support and hanger system, and the threaded connection allows a certain degree of adjustment. During the installation process, the height of the support and hanger can be adjusted and corrected by rotating the first columnar connection part to adapt to different ceiling heights and installation requirements. This adjustability enables the support and hanger to adapt to various installation scenarios more flexibly, improving its versatility and applicability. By connecting the support beam to the bottom end of the first columnar connection part, a stable support point can be provided for the support beam to form a relatively stable support structure, so that the entire support and hanger can effectively carry the suspended or supported objects and is not prone to tilting or shaking. In addition, the shape of the first columnar connection part also helps to evenly disperse the forces from above and below. When an external force acts, the columnar structure can evenly transmit the force to all directions, thereby reducing local stress concentration and improving the bearing capacity and durability of the entire support and hanger.

[0020] Optionally, the present invention provides a support bracket, wherein the support bracket body also includes: a second columnar connecting part, the top end of the second columnar connecting part is suitable for connecting to the top plate of the building, the bottom end of the second columnar connecting part has a threaded structure, and the bottom end of the second columnar connecting part is inserted into one of the first through holes of the ceiling adapter and connected to the ceiling adapter via threads.

[0021] By connecting the top of the second columnar connection part to the roof of the building, the load borne by the support and hanger can be effectively transferred to the building structure, thereby dispersing the pressure and ensuring the stability of the support and hanger during use. By threading the bottom end of the second columnar connection part to the ceiling adapter, a firm bite can be achieved, ensuring the tightness and stability of the connection, and it is not easy to loosen or fall off under various external forces, thereby providing a reliable connection foundation for the entire support and hanger system. The threaded connection can also achieve a certain degree of height adjustment. According to actual installation requirements, the depth of the second columnar connection part inserted into the ceiling adapter can be adjusted by rotating it, thereby achieving fine-tuning of the overall height of the support and hanger. In addition, the threaded connection method is also convenient for construction personnel to install. At the same time, if components are damaged or maintenance is required during use, this threaded connection design makes disassembly and replacement very easy.

[0022] Optionally, the present invention provides a support bracket, wherein the support beam has a second through hole for passing the first columnar connecting part, the bottom end of the first columnar connecting part has a threaded structure, and the bottom end of the first columnar connecting part passes through the second through hole and is threadedly connected to the support beam.

[0023] By providing a second through hole on the support beam and connecting it to the bottom end of the first columnar connection part through a thread, it is possible to ensure that the connection between the first columnar connection part and the support beam is firm and reliable, effectively preventing loosening and displacement of the connection part, thereby ensuring the stability of the entire support and hanger structure. The threaded connection can adjust the depth and position of the connection by rotation, so the height or angle of the support and hanger can be fine-tuned according to actual needs. This adjustability enables the support and hanger to adapt to different installation environments and usage requirements, improving its versatility and flexibility. In addition, the installation process of the threaded connection is simple and quick, and it is also convenient to repair, replace or adjust the support and hanger, and the cost of the threaded connection is low. The use of threaded connection can reduce the manufacturing cost of the support and hanger, thereby improving the market competitiveness of the product.

[0024] In a third aspect, the present invention provides a cable bridge, comprising a bridge body and the above-mentioned support and hanger brackets, wherein the bridge body is suspended in a building through a plurality of the support and hanger brackets.

[0025] By connecting the support beams of multiple supports and hangers side by side and fixing the support beams at the connection part, a structure that supports the cable rack body and suspends it in the building can be formed. The weight of the cable rack can be evenly dispersed through the cooperation of multiple supports and hangers with the bridge body, ensuring that the cable rack remains stable when suspended in the building. The rigidity and stability of the entire suspension system are increased by connecting the support beams of multiple supports and hangers side by side to form an integral structure. This connection method allows each support and hanger to support each other and jointly bear the weight of the cable rack. When one of the supports and hangers is subjected to external force, the other supports and hangers can provide additional support force through the connected support beams, thereby reducing the deformation and displacement of a single support and hanger. The supports and hangers of this structure are usually designed and manufactured in a standardized manner, and the installation process is relatively simple and quick. The installer can flexibly adjust the number and spacing of the supports and hangers according to actual needs to adapt to different building structures and cable rack sizes. When the cable rack is maintained or repaired, the structure connected by multiple supports and hangers only needs to operate a single support and hanger without affecting the stability of the entire system. In addition, the structure of multiple supports and hangers has good scalability. When the length or capacity of the cable tray needs to be increased, it is only necessary to add new supports and hangers on the basis of the existing supports and hangers and connect them to the original support beams. Because the cable tray includes supports and hangers, it has the same effect as the supports and hangers, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a structural schematic diagram of a ceiling adapter according to an embodiment of the present invention;

[0028] Figure 2 It is a schematic diagram of a closed state of a ceiling adapter according to an embodiment of the present invention;

[0029] Figure 3 It is a structural schematic diagram of another suspended ceiling adapter according to an embodiment of the present invention;

[0030] Figure 4 It is a structural schematic diagram of a support and hanger according to an embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of the assembly of the support and hanger bracket according to an embodiment of the present invention;

[0032] Figure 6 The present invention is a schematic structural diagram of a cable tray according to an embodiment of the present invention.

[0033] Description of reference numerals:

[0034] 1. Segmented body; 2. Web plate; 3. Leg plate; 4. First through hole; 5. Closing plate; 6. Support and hanger body; 7. First columnar connection part; 8. Support beam; 9. Second columnar connection part; 10. Second through hole; 11. Bridge body. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0036] Combine the following Figures 1 to 6 , describing an embodiment of the present invention.

[0037] like Figure 1As shown, a specific implementation of a ceiling adapter provided in this embodiment includes an integrally formed segmented body 1, the segmented body 1 having a web 2 and leg plates 3 vertically connected to the upper and lower ends of the web 2; the segmented body 1 has at least two symmetrically arranged first through holes 4, the first through holes 4 are arranged on the leg plates 3, and the first through holes 4 are suitable for passing fasteners.

[0038] The ceiling adapter provided in this embodiment has an integrally formed segmented body 1 as an integral structure, and there is no need to consider the looseness and stability problems that may be caused by insufficient connection strength of the components. This structure has strong stability and can withstand large external forces and the weight of the hanging parts. At the same time, there are fewer production steps and the production process is simpler, which greatly reduces production costs, saves production time, improves production efficiency, and solves the problem of complex production processes and more processes in existing adapters. The symmetrical design of the first through hole 4 on the leg plate 3 can make the adapter bear the force more evenly, avoid tilting or deformation of the structure, and ensure the stability of the lifting. In addition, by arranging fasteners in the first through hole 4, it can be ensured that the adapter is tightly fixed between the ceiling and the ceiling, ensuring the firmness and reliability of the installation.

[0039] like Figure 2 As shown, a specific implementation of a ceiling adapter provided in this embodiment, the segmented body 1 has two symmetrically arranged openings, and the two openings are respectively connected with closing plates 5, and the two closing plates 5 are respectively welded to the web 2 and the two leg plates 3.

[0040] The ceiling adapter provided in this embodiment is formed by symmetrically setting two openings on the web 2 of the segmented body 1, connecting the closing plate 5 at the openings, and welding the closing plate 5 to the web 2 and the leg plate 3, thereby forming a stable overall structure. Welding allows the components to be more tightly combined, allowing the ceiling adapter to be more evenly stressed, and can effectively resist external forces to prevent deformation or loosening. When subjected to torsional force, the closing plate 5 can share the torque with the web 2 and the leg plate 3 to avoid twisting and deformation. In addition, the closing plate 5 can also close the opening to prevent dust and debris from entering, thereby ensuring the cleanliness and normal operation of the ceiling adapter, and the symmetrically arranged openings and closing plates 5 are also convenient for installation and welding.

[0041] like Figure 3 As shown, a specific implementation of a ceiling adapter provided in this embodiment is shown, and the segmented body 1 is formed by cutting a square tube.

[0042] The ceiling adapter provided in this embodiment has a high strength of square tube structure. As a ceiling adapter, it can withstand the weight of the ceiling and external forces, thereby ensuring the stability of the ceiling structure. The square tube has a regular shape, and the four sides are equal and right angles, so that the adapter is subjected to more uniform forces in all directions, thereby reducing the possibility of local deformation or tilting and improving the stability of the ceiling system. Secondly, square tubes are common profiles, and cutting and molding to make ceiling adapters does not require complex molds and special equipment, which reduces processing costs and processing difficulties and improves production efficiency. Ceiling adapters with different size specifications can be quickly realized by adjusting the cutting length and angle of the square tube. Square tubes are also highly versatile and can be applied to different types of ceiling systems and installation environments.

[0043] like Figure 1 As shown, a specific implementation of a ceiling adapter provided in this embodiment is shown, and the segmented body 1 is formed by cutting channel steel.

[0044] The ceiling adapter provided in this embodiment has a high structural strength of the channel steel, and has good bending, torsion and compression resistance. When applied to the ceiling adapter, it can withstand the weight of the ceiling and the impact of external forces, and the segmented body 1 cut and formed can provide stable and reliable support to ensure the safety of the ceiling system. The cross-sectional shape of the channel steel can effectively distribute stress, and the unique geometric structure can better withstand external forces in all directions, thereby improving the overall strength of the adapter. The channel steel has high hardness and good wear resistance, can resist wear and corrosion during long-term use, and extend the service life of the ceiling system. The channel steel has strong machinability and can be formed and connected by cutting, welding, drilling, etc. When making the ceiling adapter, it can be flexibly processed according to the design requirements and installation conditions to meet different installation requirements. In addition, the high strength and good durability of the channel steel also reduce the cost of later maintenance and replacement.

[0045] like Figure 2 and Figure 3 As shown, a specific implementation of a ceiling adapter provided in this embodiment is shown, and the first through hole 4 is located at the center of the leg plate 3.

[0046] The ceiling adapter provided in this embodiment installs the first through hole 4 at the center of the leg plate 3 so that the force acting on the leg plate 3 can be distributed more evenly on the leg plate 3, and local stress concentration is less likely to occur, thereby effectively improving the overall strength and stability of the adapter and extending its service life. Secondly, the design of the center position makes the fixing point located at the center of gravity of the leg plate 3, so that the adapter is more stable after fixation, and whether bolts, screws or other fixings are used, it can ensure that the connection between the adapter and the ceiling structure and other connecting parts is more firm and reliable. In addition, the first through hole 4 is located at the center of the leg plate 3, which is very convenient for positioning and installation, thereby improving installation efficiency.

[0047] like Figure 4As shown, on the other hand, an embodiment of the present invention further provides a support bracket, including a support bracket body 6 and the above-mentioned ceiling adapter.

[0048] By connecting the support and hanger body 6 and the ceiling adapter with fasteners, it is convenient for construction workers to install and improve installation efficiency. Fasteners can provide stable and reliable fastening force, and will not loosen or fall off due to shaking during long-term use of the support and hanger, thereby ensuring the stability of the support and hanger. Fasteners can also make the connection parts evenly stressed, avoid damage or deformation caused by excessive local stress, and extend the service life of the support and hanger and the ceiling adapter. The installation position of the fastener can be fine-tuned. When there is a deviation between the installation position of the support and hanger body 6 and the ceiling adapter, the fastener can be loosened appropriately for fine-tuning and then tightened to ensure installation accuracy. Fasteners of different specifications and models can be selected according to actual needs and installation environment to meet different connection strengths and adjustment requirements, so that the support and hanger system can adapt to various complex working conditions. When the support and hanger system needs maintenance, overhaul or replacement, the fastener connection method makes it easy to separate the support and hanger body 6 from the ceiling adapter, which is convenient for separate processing and reduces the difficulty and cost of maintenance and replacement. If a part of the support and hanger body 6 or the ceiling adapter is damaged, only the damaged part needs to be replaced, and the other undamaged parts can continue to be used, thereby improving the utilization rate of materials and reducing resource waste. Because the support and hanger includes the ceiling adapter, it has the same effect as the ceiling adapter, which will not be described in detail here.

[0049] like Figure 4 As shown, an embodiment of the present invention also provides a support bracket, the support bracket body 6 includes a first columnar connecting part 7 and a support beam 8, the support beam 8 is connected to the bottom end of the first columnar connecting part 7, the top end of the first columnar connecting part 7 has a threaded structure, the top end of the first columnar connecting part 7 is inserted into a first through hole 4 of the ceiling adapter and is connected to the ceiling adapter through threads.

[0050] The present embodiment provides a support and hanger, which is threadedly connected between the top of the first columnar connection part 7 and the first through hole 4 of the ceiling adapter, so that the support and hanger body 6 and the ceiling adapter are not easy to loosen, and can withstand large vertical tension and pressure, ensuring the stability of the entire support and hanger system, and the threaded connection allows a certain degree of adjustment. During the installation process, the height of the support and hanger can be adjusted and corrected by rotating the first columnar connection part 7 to adapt to different ceiling heights and installation requirements. This adjustability allows the support and hanger to adapt to various installation scenarios more flexibly, improving its versatility and applicability. By connecting the support beam 8 to the bottom end of the first columnar connection part 7, a stable support point can be provided for the support beam 8 to form a relatively stable support structure, so that the entire support and hanger can effectively carry the suspended or supported objects and is not prone to tilting or shaking. In addition, the shape of the first columnar connecting portion 7 also helps to evenly disperse the forces from above and below. When an external force acts, the columnar structure can evenly transfer the force to all directions, thereby reducing local stress concentration and improving the bearing capacity and durability of the entire support bracket.

[0051] like Figure 4 As shown, an embodiment of the present invention also provides a support bracket, the support bracket body 6 also includes a second columnar connecting part 9, the top end of the second columnar connecting part 9 is suitable for connecting to the top plate of the building, the bottom end of the second columnar connecting part 9 has a threaded structure, the bottom end of the second columnar connecting part 9 is inserted into a first through hole 4 of the ceiling adapter and is connected to the ceiling adapter through threads.

[0052] The support and hanger provided in this embodiment can effectively transfer the load borne by the support and hanger to the building structure by connecting the top of the second columnar connecting part 9 to the roof of the building, thereby dispersing the pressure and ensuring the stability of the support and hanger during use. By threading the bottom end of the second columnar connecting part 9 to the ceiling adapter, a firm bite can be achieved, ensuring the tightness and stability of the connection, and it is not easy to loosen or fall off under various external forces, thereby providing a reliable connection foundation for the entire support and hanger system. In addition, the threaded connection can achieve a certain degree of height adjustment. According to actual installation requirements, the depth of the second columnar connecting part 9 inserted into the ceiling adapter can be adjusted by rotating it, thereby achieving fine-tuning of the overall height of the support and hanger. In addition, the threaded connection method is also convenient for construction personnel to install. At the same time, if the components are damaged or maintenance is required during use, this threaded connection design makes disassembly and replacement very easy.

[0053] like Figure 4As shown, an embodiment of the present invention further provides a support bracket, wherein the support beam 8 has a second through hole 10 for passing through the first columnar connecting portion 7, the bottom end of the first columnar connecting portion 7 has a threaded structure, and the bottom end of the first columnar connecting portion 7 passes through the second through hole 10 and is connected to the support beam 8 by a thread.

[0054] The support and hanger provided in this embodiment can ensure a firm and reliable connection between the first columnar connection part 7 and the support beam 8 by setting a second through hole 10 on the support beam 8 and connecting it to the bottom end of the first columnar connection part 7 through a thread, effectively preventing loosening and displacement of the connection part, thereby ensuring the stability of the entire support and hanger structure. In addition, the threaded connection can adjust the depth and position of the connection by rotation, so the height or angle of the support and hanger can be fine-tuned according to actual needs. This adjustability enables the support and hanger to adapt to different installation environments and usage requirements, improving its versatility and flexibility. In addition, the installation process of the threaded connection is simple and quick, and it is also convenient to repair, replace or adjust the support and hanger, and the cost of the threaded connection is low. The use of threaded connection can reduce the manufacturing cost of the support and hanger, thereby improving the market competitiveness of the product.

[0055] like Figure 5 and Figure 6 As shown, an embodiment of the present invention further provides a cable bridge, comprising a bridge body 11 and the above-mentioned support and hanger brackets, and the bridge body 11 is suspended in a building through a plurality of support and hanger brackets.

[0056] The cable bridge provided in this embodiment can form a structure for suspending the main body of the cable bridge in a building by connecting the support beams 8 of multiple supports and hangers side by side and fixing the support beams 8 at the connection part. The weight of the cable bridge can be evenly dispersed by the cooperation of multiple supports and hangers with the bridge body 11, ensuring that the cable bridge remains stable when suspended in the building. The rigidity and stability of the entire suspension system are increased by connecting the support beams 8 of multiple supports and hangers side by side to form an integral structure. This connection method allows each support and hanger to support each other and jointly bear the weight of the cable bridge. When one of the supports and hangers is subjected to external force, the other supports and hangers can provide additional support force through the connected support beams 8, thereby reducing the deformation and displacement of a single support and hanger. The supports and hangers of this structure are usually designed and manufactured in a standardized manner, and the installation process is relatively simple and quick. The installer can flexibly adjust the number and spacing of the supports and hangers according to actual needs to adapt to different building structures and cable bridge sizes. When the cable bridge is maintained or repaired, the structure connected with multiple supports and hangers only needs to operate a single support and hanger without affecting the stability of the entire system. In addition, the structure connected by multiple supports and hangers has good scalability. When the length or capacity of the cable tray needs to be increased, it is only necessary to add new supports and hangers on the basis of the existing supports and hangers and connect them to the original support beam 8. Because the cable tray includes supports and hangers, it has the same effect as the supports and hangers, and will not be repeated here.

[0057] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope of the present invention.

Claims

1. A ceiling adapter, characterized in that: include: An integrally formed segmented body (1), the segmented body (1) comprising a web (2) and leg plates (3) vertically connected to both ends of the web (2); The segmented body (1) has at least two first through holes (4) symmetrically arranged, the first through holes (4) being arranged on the leg plate (3), and the first through holes (4) are suitable for passing fasteners.

2. The ceiling adapter according to claim 1, characterized in that: The segmented body (1) has two symmetrically arranged openings, and the two openings are respectively connected to closing plates (5), and the two closing plates (5) are respectively welded to the web (2) and the two leg plates (3).

3. The ceiling adapter according to claim 1, characterized in that: The segmented body (1) is formed by cutting a square tube.

4. The ceiling adapter according to claim 1, characterized in that: The segmented body (1) is formed by cutting channel steel.

5. The ceiling adapter according to any one of claims 1 to 4, characterized in that: The first through hole (4) is located at the center of the leg plate (3).

6. A support bracket, characterized in that: include: A support bracket body (6) and a ceiling adapter as described in any one of claims 1-5.

7. The support bracket according to claim 6, characterized in that: The support bracket body (6) comprises: a first columnar connecting part (7) and a support beam (8), wherein the support beam (8) is connected to the bottom end of the first columnar connecting part (7), the top end of the first columnar connecting part (7) has a threaded structure, and the top end of the first columnar connecting part (7) is inserted into one of the first through holes (4) of the ceiling adapter and is connected to the ceiling adapter via threads.

8. The support bracket according to claim 7, characterized in that: The support bracket body (6) also includes: a second columnar connecting portion (9), the top end of the second columnar connecting portion (9) is suitable for connecting to the roof of the building, the bottom end of the second columnar connecting portion (9) has a threaded structure, and the bottom end of the second columnar connecting portion (9) is inserted into one of the first through holes (4) of the ceiling adapter and connected to the ceiling adapter via threads.

9. The support bracket according to claim 7, characterized in that: The support beam (8) has a second through hole (10) for passing the first columnar connecting portion (7), the bottom end of the first columnar connecting portion (7) has a threaded structure, and the bottom end of the first columnar connecting portion (7) passes through the second through hole (10) and is connected to the support beam (8) by a thread.

10. A cable tray, characterized in that: include: A bridge body (11) and the support brackets described in any one of claims 6 to 9, wherein the bridge body (11) is suspended in a building through the support brackets.

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