Pipeline supporting frame

Abstract

The utility model relates to the technical field of pipeline supports, in particular to a pipeline supporting frame which comprises a plurality of supporting frame bodies arranged at equal intervals, and each supporting frame body comprises a supporting bottom plate, a supporting column arranged on the supporting bottom plate and a limiting clamping base arranged on the upper portion of the supporting column to support and limit a pipeline. The supporting bottom plate comprises a pair of rotating rods and a middle column, the rotating rods are stacked up and down, the middles of the rotating rods are hinged, the middle column rotationally penetrates through the middles of the two rotating rods, the supporting column is arranged on the middle column, and the ends of the rotating rods between every two adjacent supporting frame bodies are hinged. The supporting frame has the effect that the distance between the multiple supporting frame bodies can be conveniently adjusted.

Description

Technical Field

[0001] This application relates to the field of pipe support technology, and in particular to a pipe support frame. Background Technology

[0002] Pipeline support frames are crucial structures used in water conservancy projects to support and secure pipelines, widely applied in urban water supply, industrial drainage, and other fields. These supports not only ensure pipeline stability under various environmental conditions but also effectively prevent pipeline displacement and damage caused by gravity, water flow impact, or other external forces, thus guaranteeing the safe operation of the project. With the continuous development of urban construction, the demand for pipeline support frames is constantly increasing, especially in large-scale water conservancy projects and long-distance water transmission projects, where efficient pipeline support systems are particularly important.

[0003] Currently, common pipe support frames primarily employ a single, individual design, meaning each frame is installed and used independently. Specifically, these frames typically consist of a base plate, uprights, and limiting devices. The pipe is then placed on top of these individual frames to provide support. However, this traditional method has several significant drawbacks. First, during actual construction, frequent adjustments to the spacing between the supports are necessary to accommodate pipes of varying lengths. Second, because there is no interlocking mechanism between the supports, each adjustment requires manual operation of each frame, increasing worker workload and potentially leading to inaccurate positioning and affecting the overall support effectiveness. Therefore, further improvements are needed. Utility Model Content

[0004] To facilitate the adjustment of the spacing between multiple support frames, this application provides a pipe support frame.

[0005] The pipe support frame provided in this application adopts the following technical solution:

[0006] A pipe support frame includes several support frame bodies arranged at equal intervals. Each support frame body includes a support base plate, a support column disposed on the support base plate, and a limiting bracket disposed on the upper part of the support column to support and limit the pipe. The support base plate includes a pair of rotating rods stacked vertically and hinged in the middle, and an intermediate column rotatably passing through the middle of the two rotating rods. The support column is disposed on the intermediate column, and the ends of the rotating rods between two adjacent support frame bodies are hinged.

[0007] By adopting the above technical solution, when the entire support frame is in use, the pipe can be directly placed on the limiting bracket of each support frame body. With the rotation of the rotating rod on the support base plate, the distance between each support frame body can be adjusted synchronously. This achieves the effect of supporting the pipe at different positions according to the different lengths of the pipe, which not only simplifies the spacing adjustment operation, but also improves the efficiency and stability of pipe installation.

[0008] Preferably, the end of the rotating rod is provided with a hinged side post, the hinged side post is provided with a threaded hole along the axial direction, and the hinged side post is provided with a fixed cone that is threadedly connected to the threaded hole.

[0009] By adopting the above technical solution, the hinged side columns allow the rotating rods between adjacent support frame bodies to be connected more securely, improving the stability of the entire support frame system. Simultaneously, the fixing of the fixed cone to the ground or other fixed objects enhances the overall rigidity of the support frame, preventing loosening or displacement under external forces, thus better ensuring the stability and safety of the pipeline.

[0010] Preferably, the upper end face of the fixed cone is provided with a rotating groove, and the cross-section of the rotating groove is polygonal.

[0011] By adopting the above technical solution, a rotating groove is provided on the upper end face of the fixed cone. The cross-section of the rotating groove is polygonal, which allows the fixed cone to be easily rotated with a special tool (such as a wrench), thereby realizing the quick fixing or loosening of the hinged side column and improving the convenience and efficiency of adjusting the support frame spacing.

[0012] Preferably, the lower part of the hinged side column is coaxially fixedly fitted with a base.

[0013] By adopting the above technical solution, a base is added to increase the support area at the bottom of the hinged side column, thereby improving the support stability of the support frame body.

[0014] Preferably, the limiting bracket includes a bearing arc plate fixedly connected to the upper part of the support column, a fixed vertical plate fixedly connected to the end of the bearing arc plate, and a limiting rod that slides horizontally through the fixed vertical plate. The end of the limiting rod abuts against the upper wall of the pipe, and the fixed vertical plate is provided with a limiting element to restrict the sliding of the limiting rod.

[0015] By adopting the above technical solution, the bearing arc plate can firmly support the pipeline. The design of the fixed vertical plate and the limiting rod allows the pipeline to be precisely fixed on the bearing arc plate. The presence of the limiting component further enhances the stability of the limiting rod, enabling the limiting rod to reliably abut against the upper wall of the pipeline, thereby improving the safety and reliability of the overall support system.

[0016] Preferably, the fixed vertical plate has a through hole in the middle of the horizontal direction for the limiting rod to slide through, and the upper end face of the fixed vertical plate has a limiting hole communicating with the through hole in the vertical direction. The limiting member is a limiting pin that slides through the limiting hole, and the upper end face of the limiting rod has a locking hole for the limiting pin to be inserted.

[0017] By adopting the above technical solution, the through hole in the middle of the fixed vertical plate along the horizontal direction allows the limiting rod to slide horizontally, thus accommodating pipes of different diameters. Simultaneously, the limiting hole in the upper surface of the fixed vertical plate along the vertical direction cooperates with the limiting pin to effectively restrict the sliding of the limiting rod, ensuring that the limiting rod is firmly abutted against the upper wall of the pipe, thereby improving the stability of the pipe support.

[0018] Preferably, the engaging holes are provided in multiple locations and are spaced apart along the length direction of the limiting rod.

[0019] By adopting the above technical solution, multiple locking holes are provided and distributed at intervals along the length of the limiting rod, so that the limiting rod can be adjusted to contact the pipe according to actual needs, thereby better adapting to pipes of different diameters or shapes.

[0020] Preferably, the support column includes a support tube coaxially fixedly connected to the upper part of the intermediate column and a support screw slidably inserted into the support tube. A threaded sleeve is coaxially rotatably connected to the upper part of the support tube, the support screw is threaded through the threaded sleeve, and the support screw is fixedly connected to the lower end face of the limiting seat.

[0021] By adopting the above technical solution, the support screw is driven to move up and down by rotating the screw sleeve, so that the limit card can be firmly fixed at the required height position, which enhances the applicability and flexibility of the entire support frame.

[0022] In summary, this utility model has the following beneficial effects:

[0023] 1. When using the entire support frame, the pipe can be placed directly on the limiting bracket of each support frame body. With the rotation of the rotating rod on the support base plate, the distance between each support frame body can be adjusted synchronously. This achieves the effect of supporting the pipe at different positions according to the different lengths of the pipe, which not only simplifies the spacing adjustment operation, but also improves the efficiency and stability of pipe installation.

[0024] 2. The hinged side columns allow for a more stable connection between the rotating rods of adjacent support frame bodies, improving the overall stability of the support frame system. Simultaneously, the fixing of the fixed cone to the ground or other fixed objects enhances the overall rigidity of the support frame, preventing loosening or displacement under external forces, thus better ensuring the stability and safety of the pipeline.

[0025] 3. The support screw is driven to move up and down by rotating the screw sleeve, so that the limit bracket can be firmly fixed at the required height position, which enhances the applicability and flexibility of the entire support frame. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of a pipe support frame in Embodiment 1;

[0027] Figure 2 This is a schematic diagram of the limiting card holder in Embodiment 1;

[0028] Figure 3 This is a schematic diagram of the hinged side column in Example 1;

[0029] Figure 4 yes Figure 2 A magnified view of a portion at point A;

[0030] Figure 5 This is a schematic diagram of the support column in Example 2.

[0031] In the diagram, 1. Support base plate; 11. Rotating rod; 12. Intermediate column; 2. Support column; 21. Support tube; 22. Support screw; 23. Screw sleeve; 3. Limiting bracket; 31. Bearing arc plate; 32. Fixed vertical plate; 321. Through hole; 322. Limiting hole; 323. Limiting pin; 33. Limiting rod; 331. Engaging hole; 4. Hinge side column; 41. Threaded hole; 5. Fixed cone; 51. Rotation groove; 6. Base. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0033] Example 1:

[0034] This application discloses a pipe support frame, referring to... Figure 1 It includes several support frame bodies arranged at equal intervals. Each support frame body includes a support base plate 1, a support column 2 set on the support base plate 1, and a limiting bracket 3 set on the upper part of the support column 2 to support and limit the pipeline.

[0035] Reference Figure 2 , Figure 3 The supporting base plate 1 includes a pair of rotating rods 11 stacked vertically and hinged in the middle, and an intermediate column 12 rotatably passing through the middle of the two rotating rods 11. The two rotating rods 11 have the same structure, and slots are opened through the center and both ends of the rotating rods 11. The intermediate column 12 is vertically arranged and rotatably passes through the slot in the middle of the rotating rods 11.

[0036] The ends of the rotating rods 11 between two adjacent support frame bodies are hinged, and the ends of the rotating rods 11 between two adjacent support frame bodies overlap. A hinged side post 4 is rotatably inserted through the end of the rotating rod 11. The hinged side post 4 is vertically positioned, specifically, it rotatably inserts into a groove at the end of the rotating rod 11. A threaded hole 41 is axially inserted through the hinged side post 4. A fixed cone 5 is threaded into the threaded hole 41. A rotating groove 51 is formed on the upper surface of the fixed cone 5. The rotating groove 51 has a polygonal cross-section; in this embodiment, the rotating groove 51 is a rectangular groove. A base 6 is coaxially fixedly fitted onto the lower part of the hinged side post 4. In this embodiment, the lower end surface of the base 6 protrudes beyond the lower end surface of the hinged side post 4.

[0037] Reference Figure 2 , Figure 4 In this embodiment, the lower end of the support column 2 is coaxially fixedly connected to the upper end face of the intermediate column 12. The limiting bracket 3 includes a bearing arc plate 31 fixedly connected to the upper end face of the support column 2, a pair of fixed vertical plates 32 respectively fixedly connected to the two ends of the bearing arc plate 31, and a limiting rod 33 that slides horizontally through the fixed vertical plate 32. The end of the limiting rod 33 abuts against the upper wall of the pipe. A through hole 321 is opened horizontally through the middle of the fixed vertical plate 32 for the limiting rod 33 to slide through. A limiting hole 322 communicating with the through hole 321 is opened vertically through the upper end face of the fixed vertical plate 32. The fixed vertical plate 32 is provided with a limiting member to restrict the sliding of the limiting rod 33. Specifically, the limiting member is a limiting pin 323 that slides through the limiting hole 322. The upper end face of the limiting rod 33 is provided with a locking hole 331 for the limiting pin 323 to be inserted. Multiple locking holes 331 are provided and are spaced apart along the length direction of the limiting rod 33.

[0038] The implementation principle of a pipe support frame according to an embodiment of this application is as follows: When the entire support frame is in use, the pipe can be directly placed on the bearing arc plate 31 of each support frame body. With the rotation of the rotating rod 11 on the support base plate 1, the distance between each support frame body is adjusted synchronously. This achieves the effect of supporting the pipe at different positions according to the different lengths of the pipe, which not only simplifies the operation of spacing adjustment, but also improves the efficiency and stability of pipe installation.

[0039] Example 2:

[0040] The difference from Example 1 is that, referring to Figure 5The support column 2 includes a support tube 21 coaxially fixedly connected to the upper end face of the intermediate column 12 and a support screw 22 slidably inserted into the support tube 21. A threaded sleeve 23 is coaxially rotatably connected to the upper part of the support tube 21, and the support screw 22 is threaded through the threaded sleeve 23. The support screw 22 is fixedly connected to the lower end face of the limiting bracket 3. By rotating the threaded sleeve 23, the support screw 22 is driven to move up and down, so that the limiting bracket 3 can be stably fixed at the required height position, enhancing the applicability and flexibility of the entire support frame.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A pipe support frame, characterized in that: It includes several support frame bodies arranged at equal intervals. Each support frame body includes a support base plate (1), a support column (2) set on the support base plate (1), and a limiting seat (3) set on the upper part of the support column (2) to support and limit the pipe. The support base plate (1) includes a pair of rotating rods (11) stacked on top of each other and hinged in the middle, and an intermediate column (12) rotatably passing through the middle of the two rotating rods (11). The support column (2) is set on the intermediate column (12). The ends of the rotating rods (11) between two adjacent support frame bodies are hinged.

2. The pipe support frame according to claim 1, characterized in that: The end of the rotating rod (11) is rotatably connected to a hinged side post (4), and the hinged side post (4) is axially connected to a threaded hole (41). The hinged side post (4) is provided with a fixed cone (5) that is threaded to the threaded hole (41).

3. A pipe support frame according to claim 2, characterized in that: The upper end face of the fixed cone (5) is provided with a rotating groove (51), and the cross-section of the rotating groove (51) is polygonal.

4. A pipe support frame according to claim 2, characterized in that: The lower part of the hinged side column (4) is coaxially fixedly fitted with a base (6).

5. A pipe support frame according to claim 1, characterized in that: The limiting bracket (3) includes a bearing arc plate (31) fixedly connected to the upper part of the support column (2), a fixed vertical plate (32) fixedly connected to the end of the bearing arc plate (31), and a limiting rod (33) that slides horizontally through the fixed vertical plate (32). The end of the limiting rod (33) abuts against the upper wall of the pipe. The fixed vertical plate (32) is provided with a limiting member to restrict the sliding of the limiting rod (33).

6. A pipe support frame according to claim 5, characterized in that: The fixed vertical plate (32) has a through hole (321) in the middle of the horizontal direction for the limiting rod (33) to slide through. The upper end face of the fixed vertical plate (32) has a limiting hole (322) connected to the through hole (321) in the vertical direction. The limiting member is a limiting pin (323) that slides through the limiting hole (322). The upper end face of the limiting rod (33) has a locking hole (331) for the limiting pin (323) to be inserted.

7. A pipe support frame according to claim 6, characterized in that: The locking holes (331) are provided in multiple sizes and are distributed at intervals along the length direction of the limiting rod (33).

8. A pipe support frame according to claim 1, characterized in that: The support column (2) includes a support tube (21) coaxially fixedly connected to the upper part of the intermediate column (12) and a support screw (22) slidably inserted into the support tube (21). The upper part of the support tube (21) is coaxially rotatably connected to a screw sleeve (23). The support screw (22) is threaded through the screw sleeve (23). The support screw (22) is fixedly connected to the lower end face of the limiting seat (3).

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