A line support structure with high load capacity

Abstract

The application discloses a line support structure with high bearing capacity, which comprises a fixing member fixed at a mounting position and a support member detachably arranged on the fixing member. One end of the support member is connected with the fixing member, and the other end extends towards a side away from the fixing member and is used for matching the fixed line. The support member comprises two oppositely and spacedly arranged connecting plates and a connecting horizontal plate connecting the two connecting plates. The fixing member is arranged between the two connecting plates. The line support structure further comprises at least one locking member fixedly connecting the connecting plate with the fixing member. The application provides the line support structure with high bearing capacity, so as to solve the technical problem that the existing line support structure has poor supporting capacity and influences the line arrangement precision.

Description

Technical Field

[0001] This application belongs to the field of line installation technology, specifically relating to a line support structure with strong load-bearing capacity. Background Technology

[0002] In existing technologies, to meet the requirements of route alignment, spacing, and safety distances in engineering projects, route support structures are needed to provide orderly guidance and stable support for the routes. These support structures consist of support members that directly bear the route and fixing members that are fixed to installation locations such as walls. Each support member has a connecting plate at its end, which is then fixed to the mounting surface of the fixing member. However, the limited cross-sectional dimensions of a single connecting plate result in insufficient rigidity of the support member itself. Under long-term loads of the route's own weight or external additional loads, the connecting plate is prone to bending deformation in the middle, affecting the route's intended alignment and the accuracy of the route layout. Furthermore, when multiple routes need to be laid out, a single connecting plate cannot evenly distribute the combined force of the multiple routes, leading to more severe stress concentration at the connection between the connecting plate and the fixing member, causing deformation of the connecting plate. Moreover, the connection point between the connecting plate and the fixing member not only needs to bear the weight of the route but also lateral forces, such as those exerted by wind, further affecting the connection between the connecting plate and the fixing member, causing the connecting plate to loosen or deform, severely impacting the accuracy of the route layout. Utility Model Content

[0003] This application provides a line support structure with strong load-bearing capacity to solve the technical problem that the existing line support structures have poor support capacity and affect the accuracy of line layout.

[0004] The technical solution adopted in this application is as follows: A line support structure with high load-bearing capacity includes a fixing member fixed to the installation position and a support member detachably disposed on the fixing member. One end of the support member is connected to the fixing member, and the other end extends toward the side away from the fixing member and is used to fix the line. The support member includes two connecting plates arranged at intervals and a connecting cross plate connecting the two connecting plates. The fixing member is disposed between the two connecting plates. The line support structure also includes at least one locking member that fixes the connecting plates and the fixing member.

[0005] The line support structure with high load-bearing capacity in this application also includes the following additional technical features: The fastener includes two opposing sidewalls and a bottom wall connecting the two sidewalls. The connecting plate includes a connecting section that mates with the sidewalls. The line support structure also includes a fastener disposed on the connecting section. The locking member fixes the connecting section to the sidewalls and abuts against the fastener.

[0006] The connecting horizontal plate extends toward the bottom wall and has a clearance groove to avoid the side wall.

[0007] The connecting horizontal plate is connected to the top of the connecting plate and is used to support the wiring. The locking element fixes the connecting section to the side wall and is located below the connecting horizontal plate.

[0008] The fastener includes two opposing sidewalls and a bottom wall connecting the two sidewalls. Along a preset direction, the sidewalls are provided with a plurality of fixing holes that cooperate with the locking component.

[0009] The support also includes an auxiliary connecting plate that connects the two connecting plates, with the auxiliary connecting plate being spaced apart from the connecting plate.

[0010] The auxiliary connecting plate connects the bottom ends of the two connecting plates, and the locking component fixes the connecting plate and the fixing component. The locking component is located between the connecting plate and the auxiliary connecting plate.

[0011] The connecting cross plate is provided with multiple mounting holes for fixing the wiring. The mounting holes are arranged at intervals along the extension direction of the support.

[0012] The connecting horizontal plate includes a first horizontal plate and a second horizontal plate. Both the first horizontal plate and the second horizontal plate are provided with mounting holes. The second horizontal plate can move relative to the first horizontal plate. The first horizontal plate and the second horizontal plate are provided with mounting grooves. The mounting grooves of the first horizontal plate and the mounting grooves of the second horizontal plate are arranged opposite to each other.

[0013] The fastener includes two opposing sidewalls and a bottom wall connecting the two sidewalls. The connecting plate includes a connecting section that mates with the sidewalls and an mounting section that connects to the connecting section and extends away from the fastener. The lower edge of the mounting section has an angle with the horizontal direction. The support also includes an auxiliary support that is rotatably mounted on the connecting section. Along a preset direction, the sidewalls are provided with a plurality of fixing holes that mate with the locking member. The auxiliary support has a positioning protrusion that mates with the fixing holes.

[0014] Due to the adoption of the above technical solution, the beneficial effects achieved by this application are as follows: 1. This application utilizes two relatively spaced connecting plates, with locking components securing the connecting plates and fixing components. The fixing components are positioned between the two connecting plates, and the two connecting plates clamp onto the sides of the fixing components, increasing the contact area between them. This allows the load to be evenly transferred to the fixing components through the connecting plates on both sides, avoiding stress concentration caused by unilateral force. Furthermore, a connecting horizontal plate connects the two connecting plates, providing rigid support and improving overall bending and shear resistance, ensuring stable load-bearing capacity. Moreover, the fixing components, positioned between the two connecting plates, provide lateral support, reducing lateral swaying of the support components caused by external forces and further enhancing their support capacity.

[0015] 2. As a preferred embodiment of this application, by setting the connecting section to cooperate with the side wall, the contact area between the fixing member and the support member is significantly increased, optimizing the load transmission path. The cooperation between the connecting plate and the side wall of the fixing member, combined with the locking member fixing the connecting section and the side wall, provides stable support on both sides of the support member, effectively dispersing the self-weight of the line and the stress generated by external loads, and improving the supporting force of the support member. At the same time, by setting the reinforcing member, the structural strength of the connecting section is effectively strengthened, preventing the locking member from causing extrusion deformation of the connecting plate during the tightening process. Simultaneously, the contact between the locking member and the reinforcing member increases the friction between them, preventing the locking member from loosening due to vibration, lateral forces, etc., and improving the reliability and stability of the connection between the locking member and the reinforcing member.

[0016] Furthermore, by incorporating a connecting horizontal plate extending towards the bottom wall and an obstacle clearance groove, precise guidance is provided for the installation of the support components, reducing positional adjustments during installation, facilitating the installation and mating of the support components and fixing components, and improving installation efficiency and assembly accuracy. Moreover, the connecting horizontal plate and the side wall, as well as the side wall and the obstacle clearance groove, add lateral support constraints to the support components, further enhancing their resistance to lateral displacement.

[0017] Furthermore, by connecting the tops of the two connecting plates with a horizontal connecting plate, the horizontal connecting plate and the two connecting plates form an integral frame. The horizontal connecting plate carries the load and transfers the vertical load to the locking and fixing components on the side walls below. This allows the horizontal connecting plate, the connecting plates, and the locking components to jointly bear the load, increasing the upper limit of the structure's load-bearing capacity. Moreover, the horizontal connecting plate connects to the tops of the connecting plates, enabling it to bear the load laterally and suppressing the swaying of the supporting components under external forces.

[0018] 3. As a preferred embodiment of this application, by setting multiple fixing holes, construction personnel can select fixing holes at different positions to cooperate with locking parts, which can quickly realize the adjustment of the height or horizontal position of the support and improve the adaptability of the line support structure.

[0019] Furthermore, by setting auxiliary connecting plates to form additional support below, the bending and shearing resistance of the support components is improved. At the same time, when facing lateral forces, the connecting plate and the auxiliary connecting plate can constrain the connecting plate from different heights, reducing the lateral sway of the connecting plate. This weakens the lateral forces layer by layer during transmission, reducing the stress on the connection between the locking and fixing components, and improving the stability of the line support structure.

[0020] Furthermore, the locking component is located between the two horizontal plates. When subjected to lateral force, the connecting horizontal plate and the auxiliary connecting horizontal plate will transmit the force to the locking component in the middle through the connecting plate. The locking component resists lateral displacement by means of the rigid connection with the fixing component, so that the support component can still maintain a stable posture under the action of complex external forces, and prevent the line from deviating from the preset position due to shaking.

[0021] 4. As a preferred embodiment of this application, by providing multiple mounting holes, which are arranged sequentially at intervals along the extension direction of the support member, different mounting holes can be selected to fix the lines, thus flexibly adapting to the fixing requirements of different quantities and specifications of lines.

[0022] 5. As a preferred embodiment of this application, by adjusting the position of the second horizontal plate relative to the first horizontal plate, the spacing between the mounting holes and mounting grooves on the two horizontal plates can be flexibly changed. This can accommodate lines of different diameters and adjust the fixing angle and arrangement of the lines according to actual needs. The opposing mounting grooves can form closed or semi-closed clamping spaces. When used in conjunction with the mounting holes, this can enhance the stability of the line fixing, prevent the line from shifting under vibration or external impact, and at the same time disperse the pressure of the line on the horizontal plate, reduce local wear, and enable the support structure to adapt more widely to complex and varied line layout scenarios.

[0023] 6. As a preferred embodiment of this application, by setting an auxiliary support member to be rotatably connected to the connecting section, the positioning protrusion can cooperate with the fixing holes at different positions on the side wall. By adjusting the connection between the auxiliary support member and different fixing holes, it can provide auxiliary support with a variable angle for the connecting plate. With the locking member to fix the connecting section, the bending resistance of the support member is greatly improved. Attached Figure Description

[0024] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the installation of the line support structure according to one embodiment of this application; Figure 2 This is a schematic diagram of the installation of the fastener and support in one embodiment of this application; Figure 3 This is a schematic diagram of the installation of the auxiliary support component according to one embodiment of this application; Figure 4 This is a schematic diagram of the structure of the auxiliary support member according to one embodiment of this application; Figure 5 This is a schematic diagram of the installation of the first horizontal plate and the connecting plate according to one embodiment of this application.

[0025] Figure label: 1. Fastener; 11. Side wall; 12. Bottom wall; 13. Fixing hole; 2. Support component; 21. Connecting plate; 211. Connecting section; 212. Mounting section; 2121. Guide groove; 22. Connecting horizontal plate; 221. Clearance groove; 222. First horizontal plate; 223. Second horizontal plate; 224. Mounting groove; 23. Auxiliary connecting horizontal plate; 24. Mounting hole; 25. Auxiliary support component; 251. Positioning protrusion; 3. Locking components; 4. Strong firmware. Detailed Implementation

[0026] To more clearly illustrate the overall concept of this application, a detailed explanation is provided below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below. It should be noted that, unless otherwise specified, the embodiments of this application and the features thereof can be combined with each other.

[0028] Furthermore, it should be understood in the description of this application that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0029] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0030] In this application, unless otherwise expressly specified and limited, the "above" or "below" of the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. In the description of this specification, references to terms such as "an embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0031] like Figure 1 , Figure 2 , Figure 3 As shown, a line support structure with strong load-bearing capacity includes a fixing member 1 fixed to the installation position and a support member 2 detachably disposed on the fixing member 1. One end of the support member 2 is connected to the fixing member 1, and the other end extends toward the side away from the fixing member 1 and is used to fix the line. The support member 2 includes two connecting plates 21 arranged at relative intervals and a connecting cross plate 22 connecting the two connecting plates 21. The fixing member 1 is disposed between the two connecting plates 21. The line support structure also includes at least one locking member 3 that fixes the connecting plate 21 and the fixing member 1.

[0032] This application employs two relatively spaced connecting plates 21, with a locking member 3 securing the connecting plates 21 and the fixing member 1. The fixing member 1 is positioned between the two connecting plates 21, and the two connecting plates 21 clamp and cooperate with the fixing member 1 on both sides, increasing the contact area between the connecting plates 21 and the fixing member 1. The load is evenly transferred to the fixing member 1 through the connecting plates 21 on both sides, avoiding stress concentration caused by unilateral handling. Combined with a connecting horizontal plate 22 connecting the two connecting plates 21, the connecting horizontal plate 22 provides rigid support for the two connecting plates 21, improving the overall bending and shear resistance and ensuring stable load-bearing capacity. Furthermore, the fixing member 1, positioned between the two connecting plates 21, provides lateral support to the two connecting plates 21, reducing lateral swaying of the support member 2 caused by external forces, further enhancing the support capacity of the support member 2.

[0033] As a preferred embodiment of this application, such as Figure 1 , Figure 2 , Figure 3 As shown, the fastener 1 includes two opposing sidewalls 11 and a bottom wall 12 connecting the two sidewalls 11. The connecting plate 21 includes a connecting section 211 that cooperates with the sidewalls 11. The line support structure also includes a fastener 4 disposed on the connecting section 211. The locking member 3 fixes the connecting section 211 and the sidewalls 11, and the locking member 3 abuts against the fastener 4.

[0034] By setting the connecting section 211 to cooperate with the side wall 11, the contact area between the fixing member 1 and the support member 2 is significantly increased, optimizing the load transmission path. The cooperation between the connecting plate 21 and the side wall 11 of the fixing member 1, combined with the locking member 3, fixes the connecting section 211 and the side wall 11, providing stable support on both sides of the support member 2, effectively dispersing the self-weight of the line and the stress generated by external loads, and improving the supporting force of the support member 2. At the same time, by setting the reinforcing member 4, the structural strength of the connecting section 211 is effectively strengthened, preventing the locking member 3 from causing extrusion deformation of the connecting plate 21 during the tightening process. At the same time, the locking member 3 and the reinforcing member 4 abut against each other, increasing the friction between them, preventing the locking member 3 from loosening due to vibration, lateral forces, and other factors, and improving the reliability and stability of the connection between the locking member 3 and the reinforcing member 4.

[0035] As a preferred embodiment of the implementation method, such as Figure 1 , Figure 2 , Figure 3 As shown, the connecting horizontal plate 22 extends toward the bottom wall 12, and the connecting horizontal plate 22 is provided with a clearance groove 221 to avoid the side wall 11. Those skilled in the art will understand that an extension member can also be provided with the connecting horizontal plate 22, the extension member being clearance-fitted with the two side walls 11, and the extension member extending toward the bottom wall 12.

[0036] By setting the connecting horizontal plate 22 to extend towards the bottom wall 12 and the clearance groove 221, precise guidance is provided for the installation of the support member 2, reducing position adjustments during installation, facilitating the installation and cooperation between the support member 2 and the fixing member 1, and improving installation efficiency and assembly accuracy. Moreover, the connecting horizontal plate 22 and the side wall 11, as well as the side wall 11 and the clearance groove 221, add lateral support constraints to the support member 2, further enhancing the support member 2's resistance to lateral displacement.

[0037] In Embodiment 1, the connection of the horizontal plate 22 can be configured in any of the following specific examples. Specific example 1: if Figure 1 , Figure 2 , Figure 3 As shown, the connecting plate 22 connects to the top of the connecting plate 21. The connecting plate 22 is used to carry the line. The locking member 3 fixes the connecting section 211 to the side wall 11. The locking member 3 is located below the connecting plate 22.

[0038] The tops of the two connecting plates 21 are connected by a connecting horizontal plate 22. The connecting horizontal plate 22 and the two connecting plates 21 form an overall frame. The connecting horizontal plate 22 carries the load and transfers the vertical load to the locking member 3 and the side wall 11 of the fixing member 1 below. This allows the connecting horizontal plate 22, the connecting plates 21 and the locking member 3 to participate in the load-bearing, thereby increasing the upper limit of the structure's load-bearing capacity. Moreover, the connecting horizontal plate 22 connects to the top of the connecting plates 21, and the connecting horizontal plate 22 can bear the load laterally, suppressing the swaying of the support member 2 under the action of external forces.

[0039] Specific Example 2: This specific example 2 is not illustrated. A connecting horizontal plate connects two connecting plates. There is a gap between the top of the connecting horizontal plate and the top of the connecting plates. There are two locking parts. The connecting horizontal plate is located between the two locking parts.

[0040] As a preferred implementation method for the application: Figure 1 , Figure 2 , Figure 3 As shown, the fixing member 1 includes two opposing side walls 11 and a bottom wall 12 connecting the two side walls 11. Along a preset direction, the side walls 11 are provided with a plurality of fixing holes 13 that cooperate with the locking member 3. It will be clear to those skilled in the art that the preset direction is the axial direction of the fixing member 1.

[0041] By setting multiple fixing holes 13, construction personnel can select fixing holes 13 at different positions to cooperate with locking parts 3, which can quickly adjust the height or horizontal position of support parts 2 and improve the adaptability of line support structure.

[0042] As a preferred embodiment of the second implementation method, such as Figure 1 , Figure 2 , Figure 3 As shown, the support member 2 also includes an auxiliary connecting horizontal plate 23 that connects the two connecting plates 21. The auxiliary connecting horizontal plate 23 and the connecting horizontal plate 22 are arranged at intervals relative to each other.

[0043] By setting an auxiliary connecting plate 21 to form additional support below, the bending and shearing resistance of the support member 2 is improved. At the same time, when facing lateral forces, the connecting plate 22 and the auxiliary connecting plate 23 can constrain the connecting plate 21 from different heights, reducing the lateral sway of the connecting plate 21, so that the lateral force is weakened layer by layer during transmission, reducing the stress on the connection between the locking member 3 and the fixing member 1, and improving the stability of the line support structure.

[0044] In Example 2, the auxiliary connecting crossbar can be set in any of the following specific examples: Specific example 3: if Figure 1 , Figure 2 , Figure 3 As shown, the auxiliary connecting plate 23 connects the bottom ends of the two connecting plates 21, and the locking member 3 fixes the connecting plate 21 and the fixing member 1. The locking member 3 is located between the connecting plate 22 and the auxiliary connecting plate 23.

[0045] The locking component 3 is located between the two horizontal plates. When subjected to lateral force, the connecting horizontal plate 22 and the auxiliary connecting horizontal plate 23 will transmit the force to the locking component 3 in the middle through the connecting plate 21. The locking component 3 resists lateral displacement by means of the rigid connection with the fixing component 1, so that the support component 2 can still maintain a stable posture under complex external forces and prevent the line from deviating from the preset position due to shaking.

[0046] Specific Example 4: This specific example 4 is not illustrated. The difference from specific example 3 is that the auxiliary connecting piece is located between the locking piece and the connecting cross plate.

[0047] As a preferred embodiment of this application: such as Figure 1 , Figure 2 , Figure 3 As shown, the connecting plate 22 is provided with multiple mounting holes 24 for fixing the line. Along the extension direction of the support member 2, the multiple mounting holes 24 are arranged at intervals.

[0048] By setting multiple mounting holes 24, which are arranged at intervals along the extension direction of the support member 2, different mounting holes 24 can be selected to fix the lines, thus flexibly adapting to the fixing needs of different numbers and specifications of lines.

[0049] Furthermore, such as Figure 2 , Figure 3 , Figure 5 As shown, the connecting horizontal plate 22 includes a first horizontal plate 222 and a second horizontal plate 223. Both the first horizontal plate 222 and the second horizontal plate 223 are provided with mounting holes 24. The second horizontal plate 223 can move relative to the first horizontal plate 222. The first horizontal plate 222 and the second horizontal plate 223 are provided with mounting grooves 224. The mounting grooves 224 of the first horizontal plate 222 and the mounting grooves 224 of the second horizontal plate 223 are arranged opposite to each other. Those skilled in the art will understand that the movement of the second horizontal plate 223 can be achieved by either the connecting plate 21 or the second horizontal plate 223 having a guide protrusion (not shown in the figures), and the other having a guide groove 2121, thereby enabling the movement of the second horizontal plate 223 relative to the first horizontal plate 222. The mounting groove 224 is located at one end opposite to the first horizontal plate 222 and the second horizontal plate 223. Alternatively, the first horizontal plate 222 may have two downwardly extending guide members, which are spaced apart relative to each other. The second horizontal plate 223 and one of the guide members may have a guide protrusion, and the other may have a guide groove 2121. In addition, this application also provides a clamping member for fixing the second horizontal plate 223 and the mounting section 212. The clamping member includes two clamping plates spaced apart relative to each other. One clamping plate has a fixing rod, and the other clamping plate has a clamping hole that cooperates with the fixing rod. The clamping member also includes a locking member, which is threadedly connected to the fixing rod and abuts against the clamping plate so that the two clamping plates clamp the second horizontal plate 223 and the mounting section 212.

[0050] By adjusting the position of the second horizontal plate 223 relative to the first horizontal plate 222, the spacing between the mounting holes 24 and mounting grooves 224 on the two horizontal plates can be flexibly changed. This can accommodate lines of different diameters and adjust the fixing angle and arrangement of the lines according to actual needs. The opposing mounting grooves 224 can form closed or semi-closed clamping spaces. When used in conjunction with the mounting holes 24, they can enhance the stability of the line fixing, prevent the line from shifting under vibration or external impact, and at the same time disperse the pressure of the line on the horizontal plate, reduce local wear, and enable the support structure to adapt more widely to complex and varied line layout scenarios.

[0051] As a preferred option, such as Figure 3 , Figure 4 As shown, the fixing member 1 includes two opposing side walls 11 and a bottom wall 12 connecting the two side walls 11. The connecting plate 21 includes a connecting section 211 that mates with the side walls 11 and an mounting section 212 that connects to the connecting section 211 and extends away from the fixing member 1. The lower edge of the mounting section 212 forms an angle with the horizontal direction. The support member 2 also includes an auxiliary support member 25 rotatably mounted on the connecting section 211. Along a preset direction, the side walls 11 are provided with a plurality of fixing holes 13 that mate with the locking member 3. The auxiliary support member 25 is provided with a positioning protrusion 251 that mates with the fixing holes 13. Furthermore, the auxiliary support member 25 is telescopically oriented. By setting the auxiliary support 25 to be rotatably connected to the connecting section 211, the positioning protrusion 251 can cooperate with the fixing holes 13 at different positions on the side wall 11. By adjusting the connection between the auxiliary support 25 and different fixing holes 13, it can provide auxiliary support with a variable angle for the connecting plate 21. With the locking part 3 to fix the connecting section 211, the bending resistance of the support 2 is greatly improved.

[0052] For any parts not mentioned in this application, existing technologies may be used or referenced.

[0053] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0054] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A line support structure with high load-bearing capacity, characterized in that, The device includes a fixing member fixed to the installation position and a support member detachably disposed on the fixing member. One end of the support member is connected to the fixing member, and the other end extends toward the side away from the fixing member and is used to fix the line. The support member includes two connecting plates arranged at relative intervals and a connecting cross plate connecting the two connecting plates. The fixing member is disposed between the two connecting plates. The line support structure also includes at least one locking member to fix the connecting plates and the fixing member. The connecting cross plate is provided with multiple mounting holes for fixing the line, and the multiple mounting holes are arranged at intervals along the extension direction of the support member. The connecting horizontal plate includes a first horizontal plate and a second horizontal plate. Both the first horizontal plate and the second horizontal plate are provided with mounting holes. The second horizontal plate is movable relative to the first horizontal plate. The first horizontal plate and the second horizontal plate are provided with mounting grooves. The mounting grooves of the first horizontal plate and the mounting grooves of the second horizontal plate are arranged opposite to each other. The fastener includes two opposing sidewalls and a bottom wall connecting the two sidewalls. The connecting plate includes a connecting section that mates with the sidewalls and an mounting section that connects to the connecting section and extends away from the fastener. The lower edge of the mounting section has an angle with the horizontal direction. The support also includes an auxiliary support that is rotatably mounted on the connecting section. Along a preset direction, the sidewalls are provided with a plurality of fixing holes that mate with the locking member. The auxiliary support has a positioning protrusion that mates with the fixing holes. The auxiliary support is telescopically configurable.

2. The line support structure with high load-bearing capacity according to claim 1, characterized in that, The fastener includes two opposing sidewalls and a bottom wall connecting the two sidewalls. The connecting plate includes a connecting section that mates with the sidewalls. The line support structure also includes a reinforcing member disposed on the connecting section. The locking member fixes the connecting section to the sidewalls and abuts against the reinforcing member.

3. The line support structure with high load-bearing capacity according to claim 2, characterized in that, The connecting horizontal plate extends toward the bottom wall, and the connecting horizontal plate is provided with a clearance groove to avoid the side wall.

4. The line support structure with high load-bearing capacity according to claim 3, characterized in that, The connecting horizontal plate is connected to the top of the connecting plate and is used to support the circuit. The locking member fixes the connecting section to the side wall and is located below the connecting horizontal plate.

5. A line support structure with high load-bearing capacity according to claim 1, characterized in that, The fastener includes two opposing sidewalls and a bottom wall connecting the two sidewalls. Along a preset direction, the sidewalls are provided with a plurality of fixing holes that cooperate with the locking member.

6. A line support structure with high load-bearing capacity according to claim 5, characterized in that, The support also includes an auxiliary connecting plate that connects the two connecting plates, and the auxiliary connecting plate is spaced apart from the connecting plate.

7. A line support structure with high load-bearing capacity according to claim 6, characterized in that, The auxiliary connecting plate connects the bottom ends of the two connecting plates, and the locking member fixes the connecting plate and the fixing member. The locking member is located between the connecting plate and the auxiliary connecting plate.

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