Self-locking pipe support frame for hydraulic engineering

Abstract

The utility model relates to water conservancy engineering technical field, concretely is a kind of water conservancy engineering with self-locking type pipeline support frame, it includes: mounting seat, upper rotatably connected with adjusting column, the upper rotatably connected with connecting plate of adjusting column;Fixed assembly, including fixed shell, support block, compression plate and connecting shaft, fixed shell is fixedly connected on connecting plate, support block is slidably connected in fixed shell interior, compression plate slides in the downside of support block, connecting shaft penetrates compression plate, connecting shaft is fixedly connected with compression plate, connecting shaft is rotatably connected with fixed shell;Locking assembly, including ratchet wheel, ratchet wheel is fixedly connected on connecting shaft, can be flexibly adjusted pipeline installation height by the cooperation of adjusting assembly, adapts the height demand of different water conservancy construction scene.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a self-locking pipe support frame for water conservancy projects. Background Technology

[0002] In water conservancy projects, the laying of various pipelines such as water conveyance and drainage requires the use of supporting devices to position and fix the pipelines, so as to prevent the pipelines from shifting or loosening due to their own weight, water flow impact or external disturbances, and to ensure the stable operation of the pipeline network.

[0003] A search revealed existing technology (application number: CN222416370U), which describes "a pipe support frame for water conservancy projects." This utility model uses the rotation of a threaded rod to adjust the connecting block and the pipe support mechanism to a suitable position. The stability of the connecting block is maintained by the fit between the threaded rod and the threaded cavity, and the cooperation between the connecting column and the connecting cavity. Finally, the pipe is fixed by the pipe support mechanism.

[0004] However, the device lacks a self-locking structure after the pipe is placed and an automatic clamping function achieved by the weight of the pipe itself. It can only support the pipe by adjusting its position and relying on the pipe support mechanism, which cannot achieve a stable lock on the pipe and is not convenient for quickly completing the fixing and unlocking operations of the pipe. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a self-locking pipe support frame for water conservancy projects.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a self-locking pipe support frame for water conservancy projects, comprising: a mounting base with an adjusting column rotatably connected above it, and a connecting plate rotatably connected above the adjusting column; a fixing assembly, comprising a fixing shell, a support block, a clamping plate, and a connecting shaft, wherein the fixing shell is fixedly connected to the connecting plate, the support block is slidably connected inside the fixing shell, the clamping plate is slidably located below the support block, the connecting shaft passes through the clamping plate, the connecting shaft is fixedly connected to the clamping plate, and the connecting shaft is rotatably connected to the fixing shell; and a locking assembly, comprising a ratchet fixedly connected to the connecting shaft.

[0007] As a further description of the above technical solution:

[0008] The mounting base has mounting holes on both sides, and a guide post is provided between the mounting base and the connecting plate. The guide post is a telescopic post, and its two ends are fixedly connected to the mounting base and the connecting plate, respectively.

[0009] As a further description of the above technical solution:

[0010] The adjusting column includes: an adjusting sleeve, which is rotatably connected to the mounting base and has threads on its inner wall; and an adjusting screw, which is threadedly connected to the adjusting sleeve and whose top end is rotatably connected to the connecting plate.

[0011] As a further description of the above technical solution:

[0012] A support plate is welded to the top of the support block, and the support plate is provided with anti-slip texture.

[0013] As a further description of the above technical solution:

[0014] A pawl is provided on one side of the ratchet, and the pawl is slidably connected to the ratchet. A support shaft is fixedly connected to the middle of the pawl, and the support shaft is slidably connected to the fixed shell.

[0015] As a further description of the above technical solution:

[0016] A torsion spring is fitted on the support shaft, and the two ends of the torsion spring are fixedly connected to the fixed shell and the support shaft respectively. A second spring is welded to one end of the support shaft.

[0017] As a further description of the above technical solution:

[0018] The other end of the second spring is welded with a protective plate, which is bolted to the side wall of the fixed shell. The protective plate has a groove that is slidably connected to the pawl.

[0019] This utility model has the following beneficial effects:

[0020] Firstly, by adjusting the components, the installation height of the pipeline can be flexibly adjusted to meet the height requirements of different water conservancy construction scenarios. At the same time, after the pipeline is placed, it can use its own weight to drive the support block to press down, thereby driving the clamping plate to form a clamping effect on the side wall of the pipeline. Combined with the anti-slip structure on the support plate, it effectively prevents the pipeline from sliding and shifting during placement, providing stable support and positioning for the pipeline.

[0021] Secondly, the ratchet and pawl work together to lock the connecting shaft in the opposite direction, ensuring the continuous pressure of the clamping plate on the pipe. Combined with the force of the elastic component, the stability of the self-locking structure is maintained, preventing accidental loosening. By pressing the support shaft, the pawl can be disengaged from the ratchet, quickly releasing the self-locking state and allowing for convenient removal of the pipe. This balances the safety of pipe fixing with the convenience of subsequent maintenance. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the connection structure between the mounting base and the connecting plate of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the fixing component of this utility model;

[0025] Figure 4 This is a schematic diagram of the locking component of this utility model;

[0026] Figure 5 This is a partial structural diagram of the locking component of this utility model.

[0027] Legend:

[0028] 1. Mounting base; 11. Mounting hole; 12. Guide post; 13. Adjusting post; 131. Adjusting sleeve; 132. Adjusting screw; 14. Connecting plate; 2. Fixing assembly; 21. Fixing shell; 22. Support block; 221. Support plate; 23. Spring one; 24. Pressure plate; 25. Connecting shaft; 3. Locking assembly; 31. Ratchet; 32. Pawl; 33. Support shaft; 34. Torsion spring; 35. Spring two; 36. Protective plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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 utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0031] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," 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 or an electrical 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 utility model according to the specific circumstances.

[0032] Example 1:

[0033] like Figures 1 to 5 As shown, this embodiment provides a self-locking pipe support frame for water conservancy projects, comprising: a mounting base 1, with an adjusting column 13 rotatably connected to the top, and a connecting plate 14 rotatably connected to the top of the adjusting column 13; a fixing assembly 2, comprising a fixing shell 21, a support block 22, a clamping plate 24, and a connecting shaft 25, wherein the fixing shell 21 is fixedly connected to the connecting plate 14, the support block 22 is slidably connected inside the fixing shell 21, the clamping plate 24 is slidably located below the support block 22, the connecting shaft 25 passes through the clamping plate 24, the connecting shaft 25 is fixedly connected to the clamping plate 24, and the connecting shaft 25 is rotatably connected to the fixing shell 21; and a locking assembly 3, comprising a ratchet 31, which is fixedly connected to the connecting shaft 25.

[0034] Specifically, mounting holes 11 are provided on both sides of the mounting base 1, and a guide post 12 is provided between the mounting base 1 and the connecting plate 14. The guide post 12 is a telescopic post, and its two ends are fixedly connected to the mounting base 1 and the connecting plate 14 respectively.

[0035] Specifically, the adjusting column 13 includes: an adjusting sleeve 131, which is rotatably connected to the mounting base 1 and has threads on its inner wall; and an adjusting screw 132, which is threadedly connected to the adjusting sleeve 131 and whose top end is rotatably connected to the connecting plate 14.

[0036] In this embodiment, the mounting base 1, the fixing component 2, and the locking component 3 constitute a self-locking pipe support frame for water conservancy projects according to this application.

[0037] Understandable, Figure 1 The diagram only schematically illustrates some of the components included in the pipe support frame; the actual shape, size, location, and construction of these components are not subject to change. Figure 1 Due to limitations, pipe support frames can also include those that are more... Figure 1 More or fewer parts.

[0038] Example 2:

[0039] Specifically, a support plate 221 is welded to the top of the support block 22, and the support plate 221 is provided with anti-slip texture.

[0040] In this embodiment, a support plate 221 is welded to the top of the support block 22. Anti-slip textures are processed on the support plate 221 to increase the contact area with the pipe. The anti-slip textures increase the friction between the pipe and the support plate 221 to prevent the pipe from sliding when placed.

[0041] Example 3:

[0042] Specifically, a pawl 32 is provided on one side of the ratchet 31, the pawl 32 is slidably connected to the ratchet 31, and a support shaft 33 is fixedly connected to the middle of the pawl 32, the support shaft 33 is slidably connected to the fixed shell 21.

[0043] Specifically, a torsion spring 34 is sleeved on the support shaft 33, and the two ends of the torsion spring 34 are fixedly connected to the fixed shell 21 and the support shaft 33 respectively. A spring 35 is welded to one end of the support shaft 33.

[0044] Specifically, a protective plate 36 is welded to the other end of the second spring 35. The protective plate 36 is bolted to the side wall of the fixed shell 21. A groove is provided on the protective plate 36, and the groove is slidably connected to the pawl 32.

[0045] In this embodiment, a pawl 32 is fitted on one side of the ratchet 31, and the pawl 32 slides with the ratchet 31. A support shaft 33 is fixed in the middle of the pawl 32, and the support shaft 33 is slidably connected to the fixed housing 21. The pawl 32 can engage the ratchet 31 to restrict its reverse rotation. By cooperating with the ratchet 31, the connecting shaft 25 is restricted from reversing, achieving initial self-locking and ensuring the pressing state of the pressure plate 24 on the pipeline. A torsion spring 34 is fitted on the support shaft 33, and the fixed housing 21 and the support shaft 33 are fixed at both ends of the torsion spring 34 respectively. A spring 35 is welded to one end of the support shaft 33. The torsion spring 34 and the spring... Spring 35 provides elastic force to maintain the engagement of pawl 32 and ratchet 31. Utilizing the elasticity of torsion spring 34 and spring 35, the pawl 32 and ratchet 31 are stably engaged, enhancing the self-locking effect and preventing accidental disengagement of pawl 32. A protective plate 36 is welded to the other end of spring 35. The protective plate 36 is bolted to the side wall of the fixed shell 21. The groove on the protective plate 36 is slidably connected to pawl 32. The protective plate 36 provides protection for spring 35 and pawl 32. The groove can guide the sliding of pawl 32, protecting spring 35 and pawl 32 from external interference.

[0046] In actual use, the user first connects the mounting base 1 to the ground with bolts, then rotates the adjusting sleeve 131 as needed to adjust the installation height of the pipe, and then places the pipe on the support plate 221. The pipe presses the support block 22 down, and the support block 22 presses one end of the clamping plate 24 down, so that the other end of the clamping plate 24 presses against the side wall of the pipe. If the pipe needs to be removed, the pawl 32 can be disengaged from the ratchet 31 by pressing the support shaft 33, and the pipe can be removed.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A self-locking pipe support frame for hydraulic engineering, characterized by: include: Mounting base (1), with an adjusting column (13) rotatably connected above it, and a connecting plate (14) rotatably connected above the adjusting column (13); The fixing component (2) includes a fixing shell (21), a support block (22), a clamping plate (24), and a connecting shaft (25). The fixing shell (21) is fixedly connected to the connecting plate (14). The support block (22) is slidably connected inside the fixing shell (21). The clamping plate (24) slides on the lower side of the support block (22). The connecting shaft (25) passes through the clamping plate (24). The connecting shaft (25) is fixedly connected to the clamping plate (24) and rotatably connected to the fixing shell (21). The locking assembly (3) includes a ratchet (31) which is fixedly connected to the connecting shaft (25).

2. The self-locking pipe support frame for hydraulic engineering according to claim 1, characterized in that: The mounting base (1) has mounting holes (11) on both sides. A guide post (12) is also provided between the mounting base (1) and the connecting plate (14). The guide post (12) is a telescopic post, and the two ends of the guide post (12) are fixedly connected to the mounting base (1) and the connecting plate (14) respectively.

3. The self-locking pipe support frame for hydraulic engineering according to claim 1, characterized in that: The adjusting column (13) includes: The adjusting sleeve (131) is rotatably connected to the mounting base (1), and the inner wall is provided with threads; The adjusting screw (132) is threadedly connected to the adjusting sleeve (131), and its top end is rotatably connected to the connecting plate (14).

4. The self-locking pipe support frame for hydraulic engineering of claim 1, wherein: The top of the support block (22) is welded with a support plate (221), and the support plate (221) is provided with anti-slip texture.

5. The self-locking pipe support frame for hydraulic engineering of claim 1, wherein: A pawl (32) is provided on one side of the ratchet (31), the pawl (32) is slidably connected to the ratchet (31), and a support shaft (33) is fixedly connected to the middle of the pawl (32), the support shaft (33) is slidably connected to the fixed shell (21).

6. The self-locking pipe support frame for hydraulic engineering according to claim 5, characterized in that: A torsion spring (34) is sleeved on the support shaft (33). The two ends of the torsion spring (34) are fixedly connected to the fixed shell (21) and the support shaft (33) respectively. A second spring (35) is welded to one end of the support shaft (33).

7. The self-locking pipe support frame for hydraulic engineering according to claim 6, characterized in that: The other end of the second spring (35) is welded with a protective plate (36), which is bolted to the side wall of the fixed shell (21). The protective plate (36) has a groove, which is slidably connected to the pawl (32).

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