A pipe support frame

Abstract

The utility model relates to support frame technical field discloses a kind of pipeline support frame, including support frame main body, at least one coarse adjustment type support component and at least one fine adjustment type support component, support frame main body is used to install in support structure, coarse adjustment type support component includes first support cross bar, first support cross bar is used to support first pipeline group, the both ends of first support cross bar are movably and detachably connected in support frame main body along first direction, to change the installation height of first pipeline group, fine adjustment type support component includes second support cross bar, second support cross bar is used to support second pipeline group, the both ends of second support cross bar are movably and detachably connected in support frame main body along first direction, to change the installation height of second pipeline group. By being set coarse adjustment type support component and fine adjustment type support component, support frame can simultaneously satisfy the pipeline installation demand of different precision grade, improve the applicability of overall system.

Description

Technical Field

[0001] This disclosure relates to the field of support frame technology, and more specifically, to a pipe support frame. Background Technology

[0002] In modern buildings, industrial plants, hospitals, data centers, and other electromechanical installation projects, the layout and support of piping systems are crucial for ensuring the safe, stable, and efficient operation of equipment. Pipe support frames, as important structures supporting various types of pipelines (such as water supply and drainage pipes, ventilation pipes, cooling water pipes, and gas transmission pipes), directly impact the installation efficiency, operational stability, and ease of subsequent maintenance of the piping system.

[0003] Traditional pipe supports typically employ a fixed or single-precision adjustment design, which cannot simultaneously meet the installation precision requirements of piping systems. Traditional pipe supports include coarse-adjustment supports and fine-adjustment supports.

[0004] Coarse-adjustment support frames are suitable for piping systems with low installation precision requirements (such as ventilation ducts, drainage pipes, cable trays, etc.), but they cannot provide high-precision adjustment functions. Although these support frames can quickly position and improve construction efficiency, they are inadequate when dealing with precision equipment and piping that require precise installation.

[0005] Fine-tuning support frames are suitable for precision equipment pipelines (such as cooling water pipelines, hydraulic pipelines, and cleanroom pipelines) that require high installation accuracy; however, their complex adjustment mechanisms and high costs limit their widespread application. Furthermore, fine-tuning support frames are overly complex and redundant when handling conventional pipelines, increasing unnecessary construction time and costs.

[0006] This single-precision design of the support frame has obvious limitations in practical applications. It cannot flexibly cope with various installation precision requirements, resulting in the need to use multiple types of support frames during project implementation, which increases construction difficulty and management costs. Utility Model Content

[0007] The purpose of this disclosure is to provide a pipe support frame to solve the technical problems existing in the related art.

[0008] To achieve the above objectives, this disclosure provides a pipe support frame, including a support frame body, at least one coarse adjustment support component, and at least one fine adjustment support component;

[0009] The main body of the support frame is used for installation on the support structure;

[0010] The coarse-adjustable support assembly includes a first support crossbar, which supports a first pipe assembly. Both ends of the first support crossbar are movable and detachably connected to the support frame body along a first direction to change the installation height of the first pipe assembly.

[0011] The fine-tuning support assembly includes a second support crossbar for supporting the second pipe assembly. Both ends of the second support crossbar are movable and detachably connected to the support frame body along the first direction to change the installation height of the second pipe assembly.

[0012] Optionally, the pipe support frame further includes a first fastening component and a second fastening component. The main body of the support frame includes two mounting seats and a bracket. The coarse adjustment support component further includes two first connectors, and the fine adjustment support component further includes two second connectors.

[0013] The two mounting seats are arranged opposite to each other, the upper end of each mounting seat is used to connect with the support structure, and the lower end of each mounting seat is connected to the upper end of the bracket;

[0014] Each of the brackets has a plurality of through holes, which are spaced apart along the vertical direction of the bracket;

[0015] Each of the first connectors includes a first connector seat, which is an L-shaped structure comprising a first part and a second part connected together. The two ends of the first support crossbar are detachably connected to the two second parts respectively. A first through hole is formed on the first part. The first fastening assembly includes a first bolt and a first nut. One end of the first bolt is used to pass through the first through hole and the through hole near the first through hole to connect with the first nut.

[0016] Each of the second connectors includes a second connector and a slider. The second connector has an L-shaped structure, including a first segment and a second segment connected together. The two ends of the second support crossbar can be detachably connected to the two second segments respectively. A sliding hole is formed through the first segment. The sliding hole extends along the first direction. Multiple first toothed grooves are formed on the opposite two side walls of the sliding hole, which are spaced apart along the first direction. First locking teeth are provided on opposite sides of the slider. Each first locking tooth can be engaged into one of the corresponding first toothed grooves. A second through hole is formed on the slider.

[0017] The first segment and the slider are detachably connected to the bracket via the second fastening assembly.

[0018] Optionally, the second fastening assembly includes a second bolt and a second nut, one end of the second bolt being used to pass through the second through hole and the through hole adjacent to the second through hole to connect with the second nut; or,

[0019] The second fastening assembly includes a connecting screw, a first connecting nut, and a second connecting nut. The first end of the connecting screw is connected to the first connecting nut, and the second end of the connecting screw is used to pass through the second through hole and the through hole near the second through hole to connect with the second connecting nut.

[0020] Optionally, the first connector further includes a cover plate and a third fastening assembly, and the second connector further includes a fourth fastening assembly;

[0021] The top of the first support crossbar has a first groove extending in the second direction, and the bottom of the first support crossbar has a first connecting hole communicating with the first groove.

[0022] The second part includes a horizontal connecting section and two vertical stop sections. The first end of the horizontal connecting section is connected to the first part. The vertical stop sections are respectively provided on opposite sides of the horizontal connecting section. The horizontal connecting section, the two vertical stop sections, and the first part together define a first mounting groove with the opening facing upward.

[0023] Both ends of the first support crossbar can pass through the openings of the two first mounting slots and be supported on the horizontal connecting section, wherein a second connecting hole corresponding to the first connecting hole is formed on the horizontal connecting section;

[0024] The cover plate is configured to cover the opening of the first mounting groove, and a third connecting hole corresponding to the first sliding groove is formed on the cover plate;

[0025] The third fastening assembly includes a third bolt and a third nut, one end of the third bolt being used to pass through the third connecting hole, the second connecting hole and the first connecting hole in sequence to connect with the third nut;

[0026] The top of the second support crossbar has a second groove extending in the second direction, and the bottom of the second support crossbar has a first mounting hole communicating with the second groove.

[0027] The bottom surface of the second section is in contact with the top surface of the first support crossbar, and a second mounting hole corresponding to the second groove is formed on the second section;

[0028] The fourth fastening assembly includes a fourth bolt and a fourth nut, one end of the fourth bolt being used to pass through the second mounting hole and the first mounting hole in sequence to connect with the fourth nut;

[0029] The first direction and the second direction are perpendicular to each other.

[0030] Optionally, the first connector further includes a first limiting block, and the second connector further includes a second limiting block;

[0031] The first limiting block is located in the first sliding groove. The top of the first limiting block has a plurality of second toothed grooves spaced apart along the second direction. The first limiting block has a fourth connecting hole for the third bolt to pass through.

[0032] The inner wall of the groove of the first slide has a plurality of second teeth arranged at intervals along the second direction, and the plurality of second teeth mesh with the plurality of second tooth grooves.

[0033] The second limiting block is located in the second sliding groove, and a plurality of third toothed grooves are formed on the top of the second limiting block at intervals along the second direction. A third mounting hole for the fourth bolt to pass through is formed on the second limiting block.

[0034] The inner wall of the second groove opening is formed with a plurality of third teeth spaced apart along the second direction, and the plurality of third teeth mesh with the plurality of third tooth grooves.

[0035] Optionally, the mounting base includes a top plate and a clamping plate;

[0036] The top plate is provided with clamping plates on opposite sides, and the top plate and the two clamping plates together define a second mounting groove with the opening facing downward.

[0037] The upper end of the bracket is detachably and rotatably connected to the second mounting slot.

[0038] Optionally, the pipe support frame further includes a fifth fastening assembly, which includes a mounting screw and a mounting nut;

[0039] Each of the clamps is provided with an adjustment hole that communicates with the second mounting groove, and the adjustment hole is constructed in an arc shape.

[0040] The mounting screw passes through the through hole into the bracket, and both ends of the mounting screw pass through the adjustment hole to connect with the mounting nut.

[0041] Optionally, the central angle of the adjustment hole is 90°.

[0042] Through the above technical solutions, the coarse-adjustment support assembly is suitable for the first pipe group with lower installation accuracy requirements, enabling rapid positioning, improving construction efficiency, and reducing the technical requirements for construction personnel. The fine-adjustment support assembly is suitable for the second pipe group with higher installation accuracy requirements, allowing for fine adjustments to the second pipe group, facilitating later debugging, maintenance, or replacement. It also helps ensure the connection stability of precision equipment, preventing leaks, vibrations, or equipment damage caused by installation errors, thereby improving the safety and reliability of the entire support frame. In other words, by using both coarse-adjustment and fine-adjustment support assemblies, the support frame can simultaneously meet the installation needs of pipes with different accuracy levels, improving the overall system's applicability.

[0043] Other features and advantages of this disclosure will be described in detail in the following detailed description section. Attached Figure Description

[0044] The accompanying drawings are provided to further illustrate the present disclosure and form part of the specification. They are used together with the following detailed description to explain the present disclosure, but do not constitute a limitation thereof. In the drawings:

[0045] Figure 1 This is a schematic diagram of the structure of a pipe support frame provided in an exemplary embodiment of the present disclosure;

[0046] Figure 2 This is a schematic diagram of the structure of the first connector of the pipe support frame provided in an exemplary embodiment of the present disclosure;

[0047] Figure 3 This is a schematic diagram of the structure of the second connector of the pipe support frame provided in an exemplary embodiment of this disclosure.

[0048] Explanation of reference numerals in the attached figures

[0049] 10. Support frame body; 11. Mounting base; 111. Top plate; 112. Clamping plate; 113. Second mounting groove; 114. Adjustment hole; 12. Bracket; 121. Through hole; 20. Coarse adjustment support assembly; 21. First support crossbar; 211. First slide groove; 22. First connector; 221. First connecting base; 2211. First part; 2212. Second part; 22121. Horizontal connecting section; 22122. Vertical stop section; 2213. First mounting groove; 222. Cover plate; 223. Third fastening assembly; 2231. Third bolt; 2232. Third nut; 224. First limiting block; 2241. Second toothed groove 30. Fine-tuning support assembly; 31. Second support crossbar; 311. Second slide groove; 32. Second connector; 321. Second connecting seat; 3211. First section; 3212. Second section; 3213. Sliding hole; 3214. First toothed groove; 322. Slider; 323. Fourth fastening assembly; 3231. Fourth bolt; 3232. Fourth nut; 324. Second limiting block; 3241. Third toothed groove; 40. First fastening assembly; 41. First bolt; 42. First nut; 50. Second fastening assembly; 51. Second bolt; 52. Second nut; 60. Fifth fastening assembly; 61. Mounting screw; 62. Mounting nut. Detailed Implementation

[0050] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0051] In the description of this disclosure, it should be understood that the terms "upper," "lower," "left," "right," "top," "bottom," 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 disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation, and therefore should not be construed as a limitation of this disclosure. For example, see [link to relevant documentation]. Figure 1 , Figure 1 The area above the plane of the image is considered "above". Figure 1 The direction above in the drawing is "below," and "inside" and "outside" refer to the inside and outside of the corresponding structural outline. Furthermore, terms such as "first" and "second" are used only for descriptive distinction and should not be interpreted as indicating or implying relative importance.

[0052] In the description of this disclosure, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "connect," "link," and "install" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0053] like Figures 1 to 3 As shown, this disclosure provides a pipe support frame, including a support frame body 10, at least one coarse adjustment support component 20, and at least one fine adjustment support component 30. The support frame body 10 is used for installation on a support structure. The coarse adjustment support component 20 includes a first support crossbar 21, which is used to support a first pipe group. The two ends of the first support crossbar 21 are movably and detachably connected to the support frame body 10 along a first direction to change the installation height of the first pipe group. The fine adjustment support component 30 includes a second support crossbar 31, which is used to support a second pipe group. The two ends of the second support crossbar 31 are movably and detachably connected to the support frame body 10 along a first direction to change the installation height of the second pipe group.

[0054] It should be noted that both the first and second pipe groups are mechanical and electrical equipment pipes. The installation accuracy of the first pipe group (which can be understood as conventional pipes, such as ventilation pipes, drainage pipes, etc.) is 2cm-3cm, and the installation accuracy of the second pipe group (which can be understood as precision pipes, such as precision equipment cooling pipes, clean pipes, etc.) is 2mm-3mm.

[0055] The main body 10 of the support frame is installed on an external support structure (such as a wall, sloping roof, or steel frame).

[0056] The first direction can be understood as the vertical direction.

[0057] Through the above technical solutions, the coarse-adjustment support component 20 is suitable for the first pipe group with lower installation accuracy requirements, enabling rapid positioning, improving construction efficiency, and reducing the technical requirements for construction personnel. The fine-adjustment support component 30 is suitable for the second pipe group with higher installation accuracy requirements, allowing for fine adjustments to the second pipe group, facilitating later debugging, maintenance, or replacement. It also helps ensure the connection stability of precision equipment, preventing leakage, vibration, or equipment damage caused by installation errors, thereby improving the safety and reliability of the entire support frame. In other words, by using the coarse-adjustment support component 20 and the fine-adjustment support component 30, the support frame can simultaneously meet the installation needs of pipes with different accuracy levels, improving the overall system's applicability.

[0058] As one implementation method, such as Figures 1 to 3 As shown, the pipe support frame also includes a first fastening assembly 40 and a second fastening assembly 50. The support frame body 10 includes two mounting seats 11 and a bracket 12. The coarse adjustment support assembly 20 also includes two first connectors 22, and the fine adjustment support assembly 30 also includes two second connectors 32. The two mounting seats 11 are arranged opposite to each other. The upper end of each mounting seat 11 is used to connect with the support structure, and the lower end of each mounting seat 11 is connected to the upper end of the bracket 12. Each bracket 12 has multiple through holes 121, which are spaced apart along the vertical direction of the bracket 12. Each first connector 22 includes a first connecting seat 221, which is an L-shaped structure, including a connected first part 2211 and a second part 2212. The two ends of the first support crossbar 21 can be detachably connected to the two second parts 2212 respectively. A first through hole is formed on the first part 2211. The first fastening assembly 40 includes a first bolt 41 and a first nut 42. One end of the first bolt 41 is used to pass through the first through hole and the through hole 121 near the first through hole to connect with the first nut 42. Each second connector 32 includes a second connecting seat 321 and a slider 322. The second connecting seat 321 has an L-shaped structure and includes a first section 3211 and a second section 3212 connected together. The two ends of the second support crossbar 31 can be detachably connected to the two second sections 3212 respectively. A sliding hole 3213 is formed on the first section 3211, which extends along the first direction. Multiple first toothed grooves 3214 are formed on the opposite two side walls of the sliding hole 3213, which are spaced apart along the first direction. First locking teeth are provided on the opposite two sides of the slider 322. Each first locking tooth can be locked into one of the corresponding first toothed grooves 3214. A second through hole is formed on the slider 322. The first section 3211 and the slider 322 are detachably connected to the bracket 12 by the second fastening assembly 50.

[0059] It should be noted that the bracket 12 has a hollow frame structure with multiple through holes 121 arranged vertically at intervals on all four sides. Furthermore, the number of through holes 121 on opposite sides of the bracket 12 corresponds one-to-one to facilitate bolt (screw) insertion and fixing. That is, when the first bolt 41 of the first fastening assembly 40 and the second fastening assembly 50 (second bolt 51 or connecting screw) pass through the bracket 12, they simultaneously pass through two through holes 121. This configuration provides a height adjustment reference for both the coarse-adjustment support assembly 20 and the fine-adjustment support assembly 30.

[0060] The height position of the first support crossbar 21 can be coarsely adjusted and locked through the cooperation between the first connector 22 and the first fastening assembly 40. Specifically, when using the coarse adjustment support assembly 20, the first bolt 41 passes through the first through hole on the first part 2211 and the through hole 121 near the first through hole (two through holes 121 on the bracket 12) in sequence, and is threadedly connected to the first nut 42 to achieve coarse adjustment and fixation of the height position of the first support crossbar 21, wherein the adjustment accuracy can be at the centimeter level.

[0061] By cooperating with the second connector 32 and the second fastening assembly 50, the height position of the second support crossbar 31 can be finely adjusted and locked.

[0062] As one embodiment of the second fastening component 50, such as Figure 1 As shown, the second fastening assembly 50 includes a second bolt 51 and a second nut 52. One end of the second bolt 51 is used to pass through the second through hole and the through hole 121 near the second through hole to connect with the second nut 52.

[0063] Specifically, when using the fine-tuning support assembly 30, firstly, a suitable through hole 121 (usually a through hole 121 close to the ideal height) can be selected according to the preset installation position, and the slider 322 is initially placed in the corresponding sliding hole 3213 on the bracket 12. At this time, the locking teeth of the slider 322 can engage in one of the first tooth grooves 3214 located near the through hole 121, allowing the slider 322 to be finely adjusted up and down near the through hole 121. After the fine-tuning of the slider 322's position is completed, the second bolt 51 passes through the second through hole on the slider 322 and the through hole 121 near the second through hole (the two through holes 121 on the bracket 12) in sequence, and is threadedly connected to the second nut 52, thereby achieving fine-tuning and fixing of the height position of the second support crossbar 31, where the adjustment accuracy can be at the millimeter level.

[0064] As another embodiment of the second fastening assembly 50, the second fastening assembly 50 includes a connecting screw, a first connecting nut and a second connecting nut. The first end of the connecting screw is connected to the first connecting nut, and the second end of the connecting screw is used to pass through the second through hole and the through hole 121 near the second through hole to connect with the second connecting nut.

[0065] As one implementation method, such as Figures 1 to 3As shown, the first connector 22 further includes a cover plate 222 and a third fastening assembly 223, and the second connector 32 further includes a fourth fastening assembly 323. A first groove 211 extending in a second direction is formed on the top of the first support crossbar 21, and a first connecting hole communicating with the first groove 211 is formed on the bottom of the first support crossbar 21. The second part 2212 includes a horizontal connecting section 22121 and two vertical stop sections 22122. The first end of the horizontal connecting section 22121 is connected to the first part. 2211, Vertical stop sections 22122 are respectively provided on both sides of the horizontal connecting section 22121. The horizontal connecting section 22121, the two vertical stop sections 22122, and the first part 2211 together define an upward-facing first mounting groove 2213. The two ends of the first support crossbar 21 can pass through the openings of the two first mounting grooves 2213 and be supported on the horizontal connecting section 22121. The horizontal connecting section 22121 has a second connecting hole corresponding to the first connecting hole. The cover plate 222 is configured to cover the opening of the first mounting groove 2213. A third connecting hole corresponding to the first sliding groove 211 is formed on the cover plate 222. The third fastening assembly 223 includes a third bolt 2231 and a third nut 2232. One end of the third bolt 2231 is used to pass through the third connecting hole, the second connecting hole and the first connecting hole in sequence to connect with the third nut 2232. A second sliding groove 311 extending in the second direction is formed on the top of the second support crossbar 31. A first mounting hole communicating with the second sliding groove 311 is formed on the bottom of the second support crossbar 31. The bottom surface of the second segment 3212 is in contact with the top surface of the first support crossbar 21. A second mounting hole corresponding to the second sliding groove 311 is formed on the second segment 3212. The fourth fastening assembly 323 includes a fourth bolt 3231 and a fourth nut 3232. One end of the fourth bolt 3231 is used to pass through the second mounting hole and the first mounting hole in sequence to connect with the fourth nut 3232. The first direction and the second direction are perpendicular to each other.

[0066] The second direction can be understood as the horizontal direction.

[0067] It should be noted that the top of the first support crossbar 21 is provided with a first groove 211 extending along the second direction (horizontal direction). The first groove 211 is used to install a first clamp (not shown), which is used to limit the position of the pipes in the first pipe group. The first clamp can move left and right within the first groove 211 to accommodate conventional pipes of different diameters or positions, providing flexible positioning capabilities.

[0068] The top of the second support crossbar 31 is provided with a second groove 311 extending in the second direction (horizontal direction). The second groove 311 is used to install a second clamp (not shown), which is used to limit the position of the pipes in the second pipe group. The second clamp can move left and right within the second groove 311 to accommodate precision equipment pipes of different diameters or positions, providing flexible positioning capabilities.

[0069] The first support crossbar 21 can be limited in the vertical direction by the cooperation between the second part 2212 (horizontal connecting section 22121 and vertical stop section 22122), the cover plate 222 and the third fastening assembly 223.

[0070] The second support crossbar 31 can be limited in the vertical direction by the cooperation between the second section 3212 and the fourth fastening component 323.

[0071] As one implementation method, such as Figures 1 to 3 As shown, the first connector 22 further includes a first limiting block 224, and the second connector 32 further includes a second limiting block 324. The first limiting block 224 is located in the first sliding groove 211. The top of the first limiting block 224 has a plurality of second toothed grooves 2241 spaced apart along the second direction. The first limiting block 224 has a fourth connecting hole for the third bolt 2231 to pass through. The inner wall of the opening of the first sliding groove 211 has a plurality of second locking teeth spaced apart along the second direction. The plurality of second locking teeth mesh with the plurality of second toothed grooves 2241. The second limiting block 324 is located in the second sliding groove 311. The top of the second limiting block 324 has a plurality of third toothed grooves 3241 spaced apart along the second direction. The second limiting block 324 has a third mounting hole for the fourth bolt 3231 to pass through. The inner wall of the opening of the second sliding groove 311 has a plurality of third locking teeth spaced apart along the second direction. The plurality of third locking teeth mesh with the plurality of third toothed grooves 3241.

[0072] By engaging the second toothed groove 2241 on the first limiting block 224 and the second locking tooth on the inner wall of the first sliding groove 211, the first support crossbar 21 can be limited in the horizontal direction, which helps to improve the support stability of the entire coarse adjustment support assembly 20.

[0073] By engaging the third tooth groove 3241 on the second limiting block 324 and the third locking tooth on the inner wall of the second sliding groove 311, the second support crossbar 31 can be limited in the horizontal direction, which helps to improve the support stability of the entire fine-tuning support assembly 30.

[0074] Optionally, the thickness of the first limiting block 224 can be equal to the height of the first slide groove 211, so that the top surface of the first limiting block 224 can contact the top of the inner wall of the first slide groove 211, and the bottom surface of the first limiting block 224 can contact the bottom of the inner wall of the first slide groove 211. The thickness of the second limiting block 324 can be equal to the height of the second slide groove 311, so that the top surface of the second limiting block 324 can contact the top of the inner wall of the second slide groove 311, and the bottom surface of the second limiting block 324 can contact the bottom of the inner wall of the second slide groove 311.

[0075] Optionally, pads can be provided between the first limiting block 224 and the bottom of the inner wall of the first slide groove 211, and between the second limiting block 324 and the bottom of the inner wall of the second slide groove 311.

[0076] To enhance the flexibility and adaptability of the mounting base 11, as one implementation method, such as Figure 1 As shown, the mounting base 11 includes a top plate 111 and a clamping plate 112. The clamping plates 112 are respectively provided on opposite sides of the top plate 111. The top plate 111 and the two clamping plates 112 together define a second mounting groove 113 with the opening facing downward. The upper end of the bracket 12 is detachably and rotatably connected to the second mounting groove 113.

[0077] The detachable and rotatable design provides more options for installation angles, allowing the mounting base 11 to adapt to various complex installation environments, such as flat ceilings, sloping ceilings, inclined walls, and irregular structures.

[0078] Since the upper end of the bracket 12 is rotatably mounted in the second mounting slot 113, the bracket 12 can automatically rotate under gravity and find its natural vertical position. This ensures that the bracket 12 is in an optimal stress state within the entire support structure, thereby improving the overall stability of the device. Furthermore, the crossbars (first support crossbar 21, second support crossbar 31) can rotate with the bracket 12 to its lowest point and remain horizontal. This design simplifies the installation work, allowing for horizontal alignment of the crossbars without additional calibration.

[0079] As one implementation method, such as Figure 1 As shown, the pipe support frame also includes a fifth fastening assembly 60, which includes a mounting screw 61 and a mounting nut 62. Each clamping plate 112 has an adjustment hole 114 that communicates with the second mounting groove 113. The adjustment hole 114 is constructed in an arc shape. The mounting screw 61 passes through the through hole 121 into the support 12, and both ends of the mounting screw 61 pass through the adjustment hole 114 to connect with the mounting nut 62.

[0080] The design of the arc-shaped adjustment hole 114 allows for flexible adjustment of the bracket angle 12 to adapt to different installation angle requirements.

[0081] The mounting screw 61 passes through the through hole 121 on the bracket 12 and exits through the adjustment hole 114 on the clamping plate 112. Both ends of the mounting screw 61 pass through the adjustment hole 114 and are connected to the mounting nut 62. With the mounting nut 62 tightened, the bracket 12 remains rotatable and is prevented from falling off the mounting base 11. This design provides the necessary connection strength while retaining the flexibility of the bracket 12.

[0082] Optionally, such as Figure 1 As shown, the central angle of the adjustment hole 114 is 90°.

[0083] The preferred embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. However, this disclosure is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this disclosure, various simple modifications can be made to the technical solutions of this disclosure, and these simple modifications all fall within the protection scope of this disclosure.

[0084] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, this disclosure will not describe the various possible combinations separately.

[0085] Furthermore, various different embodiments of this disclosure can be combined in any way, as long as they do not violate the spirit of this disclosure, they should also be regarded as the content disclosed in this disclosure.

Claims

1. A pipe support frame, characterized in that, It includes a support frame body (10), at least one coarse adjustment support component (20) and at least one fine adjustment support component (30). The main body (10) of the support frame is used for installation on the support structure; The coarse adjustment support assembly (20) includes a first support crossbar (21), which is used to support the first pipe group. The two ends of the first support crossbar (21) are movable and detachably connected to the support frame body (10) along a first direction to change the installation height of the first pipe group. The fine-tuning support assembly (30) includes a second support crossbar (31) for supporting the second pipe assembly. The two ends of the second support crossbar (31) are movable and detachably connected to the support frame body (10) along the first direction to change the installation height of the second pipe assembly.

2. The pipe support frame according to claim 1, characterized in that, The pipe support frame also includes a first fastening component (40) and a second fastening component (50). The support frame body (10) includes two mounting seats (11) and a bracket (12). The coarse adjustment support component (20) also includes two first connectors (22). The fine adjustment support component (30) also includes two second connectors (32). The two mounting seats (11) are arranged opposite to each other, the upper end of each mounting seat (11) is used to connect with the support structure, and the lower end of each mounting seat (11) is connected to the upper end of the bracket (12); Each of the brackets (12) has a plurality of through holes (121) formed thereon, and the plurality of through holes (121) are spaced apart along the vertical direction of the bracket (12); Each of the first connectors (22) includes a first connector (221), which is an L-shaped structure and includes a first part (2211) and a second part (2212) connected together. The two ends of the first support crossbar (21) can be detachably connected to the two second parts (2212) respectively. A first through hole is formed on the first part (2211). The first fastening assembly (40) includes a first bolt (41) and a first nut (42). One end of the first bolt (41) is used to pass through the first through hole and the through hole (121) near the first through hole to connect with the first nut (42). Each of the second connectors (32) includes a second connector (321) and a slider (322). The second connector (321) is an L-shaped structure, including a first segment (3211) and a second segment (3212) connected together. The two ends of the second support crossbar (31) can be detachably connected to the two second segments (3212). A sliding hole (3213) is formed on the first segment (3211) through the first segment (3211). The sliding hole (3213) extends along the first direction. A plurality of first toothed grooves (3214) are formed on the opposite two side walls of the sliding hole (3213) at intervals along the first direction. The slider (322) is provided with first locking teeth on opposite sides. Each first locking tooth can be locked into one of the corresponding first toothed grooves (3214). A second through hole is formed on the slider (322). The first segment (3211) and the slider (322) are detachably connected to the bracket (12) via the second fastening assembly (50).

3. The pipe support frame according to claim 2, characterized in that, The second fastening assembly (50) includes a second bolt (51) and a second nut (52), one end of the second bolt (51) being used to pass through the second through hole and the through hole (121) adjacent to the second through hole to connect with the second nut (52); or, The second fastening assembly (50) includes a connecting screw, a first connecting nut and a second connecting nut. The first end of the connecting screw is connected to the first connecting nut, and the second end of the connecting screw is used to pass through the second through hole and the through hole (121) near the second through hole to connect with the second connecting nut.

4. The pipe support frame according to claim 2, characterized in that, The first connector (22) further includes a cover plate (222) and a third fastening assembly (223), and the second connector (32) further includes a fourth fastening assembly (323); The top of the first support crossbar (21) is formed with a first groove (211) extending in the second direction, and the bottom of the first support crossbar (21) is formed with a first connecting hole communicating with the first groove (211). The second part (2212) includes a horizontal connecting section (22121) and two vertical stop sections (22122). The first end of the horizontal connecting section (22121) is connected to the first part (2211). The vertical stop sections (22122) are respectively provided on opposite sides of the horizontal connecting section (22121). The horizontal connecting section (22121), the two vertical stop sections (22122) and the first part (2211) together define a first mounting groove (2213) with the opening facing upward. The two ends of the first support crossbar (21) can pass through the openings of the two first mounting slots (2213) and be supported on the horizontal connecting section (22121), wherein the horizontal connecting section (22121) has a second connecting hole corresponding to the first connecting hole; The cover plate (222) is configured to cover the opening of the first mounting groove (2213), and a third connecting hole corresponding to the first sliding groove (211) is formed on the cover plate (222); The third fastening assembly (223) includes a third bolt (2231) and a third nut (2232). One end of the third bolt (2231) is used to pass through the third connecting hole, the second connecting hole and the first connecting hole in sequence to connect with the third nut (2232). The top of the second support crossbar (31) is formed with a second groove (311) extending along the second direction, and the bottom of the second support crossbar (31) is formed with a first mounting hole communicating with the second groove (311). The bottom surface of the second segment (3212) is in contact with the top surface of the first support crossbar (21), and a second mounting hole corresponding to the second groove (311) is formed on the second segment (3212); The fourth fastening assembly (323) includes a fourth bolt (3231) and a fourth nut (3232), one end of the fourth bolt (3231) being used to pass through the second mounting hole and the first mounting hole in sequence to connect with the fourth nut (3232); The first direction and the second direction are perpendicular to each other.

5. The pipe support frame according to claim 4, characterized in that, The first connector (22) further includes a first limiting block (224), and the second connector (32) further includes a second limiting block (324). The first limiting block (224) is located in the first sliding groove (211). The top of the first limiting block (224) is formed with a plurality of second toothed grooves (2241) spaced apart along the second direction. The first limiting block (224) is formed with a fourth connecting hole for the third bolt (2231) to pass through. The inner wall of the groove (211) has a plurality of second teeth arranged at intervals along the second direction, and the plurality of second teeth mesh with the plurality of second tooth grooves (2241); The second limiting block (324) is located in the second slide groove (311). The top of the second limiting block (324) is formed with a plurality of third toothed grooves (3241) spaced apart along the second direction. The second limiting block (324) is formed with a third mounting hole for the fourth bolt (3231) to pass through. The second slide groove (311) has a plurality of third teeth arranged at intervals along the second direction on the inner wall of the groove opening, and the plurality of third teeth mesh with the plurality of third tooth grooves (3241).

6. The pipe support frame according to claim 2, characterized in that, The mounting base (11) includes a top plate (111) and a clamping plate (112); The top plate (111) is provided with clamping plates (112) on opposite sides, and the top plate (111) and the two clamping plates (112) together define a second mounting groove (113) with the opening facing downward. The upper end of the bracket (12) is detachably and rotatably connected to the second mounting slot (113).

7. The pipe support frame according to claim 6, characterized in that, The pipe support frame also includes a fifth fastening assembly (60), which includes a mounting screw (61) and a mounting nut (62). Each of the clamping plates (112) has an adjustment hole (114) communicating with the second mounting groove (113), and the adjustment hole (114) is constructed in an arc shape; The mounting screw (61) passes through the through hole (121) and is installed in the bracket (12). Both ends of the mounting screw (61) pass through the adjustment hole (114) to be connected to the mounting nut (62).

8. The pipe support frame according to claim 7, characterized in that, The central angle of the adjustment hole (114) is 90°.

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