Water supply pipe support structure

Abstract

This utility model relates to the field of pipeline support technology, and particularly to a water supply pipeline support structure, including a stabilizing plate. A fixing device is fixedly connected to the right end of the stabilizing plate, and an intermediate plate is fixedly connected to the middle of the lower end of the stabilizing plate. The fixing device includes a drive motor and a first bevel gear. The output end of the drive motor passes through the stabilizing plate and is fixedly connected to a first connecting component. A second connecting component is movably sleeved on the outer surface of the first connecting component. A connecting shaft is fixedly connected to the upper end of the first bevel gear, and the upper end of the connecting shaft is movably connected to the right side of the upper wall of the stabilizing plate via a bearing. This water supply pipeline support structure, through the cooperation of the fixing device, the first connecting component, and the second connecting component, allows for flexible adjustment of the fixing position and force according to the pipe diameter, achieving stable clamping of the pipeline and significantly improving its versatility, stability, and installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pipeline support technology, and in particular to a water supply pipeline support structure. Background Technology

[0002] With the continuous development of science and technology, pipe supports are used wherever pipes are laid. They are also known as pipe supports or pipe sections. As a supporting structure for pipes, pipe supports are divided into two types: fixed and movable, depending on the operating performance and layout requirements of the pipes.

[0003] For example, CN222416358U discloses a support device for urban water supply pipelines in building engineering, including a base frame. Both ends of the base frame are provided with a first limiting mechanism, and two second sliders are provided with a second limiting mechanism. The pipeline body is clamped in the middle of the first limiting mechanism and the two second limiting mechanisms. This utility model flips the second clamping rods on both sides outward to present an open state, which makes it convenient to put the pipeline body directly into the device from above, thus improving the convenience of operation.

[0004] Existing technologies have limited adaptability to pipe diameter changes through their fixing structures. They mainly rely on clamps with fixed shapes for holding, making it difficult to flexibly adjust the fixing position and force according to different pipe diameters. This greatly limits the application range of the support structure. Therefore, it is necessary to design a water supply pipeline support structure to solve the above problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a water supply pipeline support structure that can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A water supply pipeline support structure includes a stabilizing plate, with a support frame fixedly connected to the middle of the front end and the middle of the rear end of the stabilizing plate, a fixing device fixedly connected to the right end of the stabilizing plate, an intermediate plate fixedly connected to the middle of the lower end of the stabilizing plate, a groove opened in the middle of the left end of the intermediate plate, and two mounting screw holes opened at the bottom of each support frame.

[0008] The fixing device includes a drive motor and a first bevel gear. The output end of the drive motor passes through the stabilizing plate and is fixedly connected to a first connecting component. A second connecting component is movably sleeved on the outer surface of the first connecting component. A connecting shaft is fixedly connected to the upper end of the first bevel gear. The upper end of the connecting shaft is movably connected to the right side of the upper wall of the stabilizing plate through a bearing.

[0009] Preferably, the first connecting assembly includes a second bevel gear and a first limiting semi-arc plate. A long shaft is fixedly connected to the middle of the left end of the second bevel gear. A first gear is fixedly connected to the left side of the outer surface of the second bevel gear. A first fixing half-ring is rotatably connected to the lower part of the outer surface of the first gear. A plurality of first meshing grooves are opened on the outer surface of the first fixing half-ring. A first arc-shaped block is fixedly connected to the left side of the first fixing half-ring. The first arc-shaped block is slidably connected inside the first limiting semi-arc plate. A first limiting arc-shaped groove is opened at the right end of the first limiting semi-arc plate. The left end of the first limiting semi-arc plate is fixedly connected to the lower part of the left wall of the stabilizing plate. The second bevel gear is fixedly connected to the output end of the drive motor.

[0010] Preferably, the second connecting assembly includes a third bevel gear and a second limiting semi-arc plate. A hollow sleeve is fixedly connected to the middle of the left end of the third bevel gear. A second gear is fixedly connected to the left side of the outer surface of the hollow sleeve. A second fixed semi-ring is rotatably connected to the lower part of the outer surface of the second gear. A plurality of second meshing grooves are opened on the outer surface of the second fixed semi-ring. A second limiting arc groove is fixedly connected to the right side of the second fixed semi-ring. The second limiting arc groove is slidably connected inside the second limiting semi-arc plate. The second limiting semi-arc plate is fixedly connected to the lower left end of the intermediate plate. The third bevel gear is meshed with the lower left side of the first bevel gear.

[0011] Preferably, the long shaft extends to the left in the horizontal direction, the first gear and the second bevel gear are coaxially arranged, the first fixed semi-ring surrounds the lower part of the first gear, the first arc-shaped block slides along the arc trajectory of the first limiting semi-arc plate, and the first limiting semi-arc plate is fixed in a semi-circular arc shape to the lower part of the left wall of the stabilizing plate.

[0012] Preferably, the hollow sleeve is movable on the outer surface of the long shaft, the second gear and the third bevel gear are coaxially arranged, the second fixed semi-ring surrounds the lower part of the second gear, the second limiting arc groove slides along the arc trajectory of the second limiting semi-arc plate, and the second limiting semi-arc plate is fixed in a semi-circular arc shape at the lower left end of the middle plate.

[0013] Preferably, the first fixed half-ring is rotatably connected to the lower outer surface of the first gear through its lower inner surface, the first meshing groove is evenly distributed in the circumferential direction of the outer surface of the first fixed half-ring, and the left end of the long shaft is movably connected to the left wall of the stabilizing plate through a bearing.

[0014] Preferably, the second fixed half-ring is rotatably connected to the lower outer surface of the second gear through its lower inner surface, and the second meshing groove is evenly distributed in the circumferential direction of the outer surface of the second fixed half-ring.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In this utility model, the first fixed half ring and the second fixed half ring are moved along a specific arc path by the drive motor driving the gear transmission, so as to realize the suspension and fixation of the pipe. Compared with the limitations of the fixed shape clamp in the prior art, this structure can flexibly adjust the fixing position and force according to the pipe diameter, and can adapt to water supply pipes of different diameters, significantly improving the application range and versatility of the support structure.

[0017] 2. In this utility model, a semi-arc limiting design is adopted. The first arc block slides along the arc trajectory of the first limiting semi-arc plate, and the second limiting arc groove slides along the arc trajectory of the second limiting semi-arc plate. This effectively ensures that the fixed half ring moves smoothly. This stable movement mode enables the first fixed half ring and the second fixed half ring to reliably clamp the pipe from different directions, which greatly enhances the stability and reliability of the water supply pipe suspension and fixation, improves the installation efficiency, and solves the problem of insufficient stability of the fixing structure in the prior art. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a water supply pipeline support structure according to the present invention;

[0019] Figure 2 This is a schematic diagram of a fixing device for a water supply pipeline support structure according to the present invention.

[0020] Figure 3 This is a schematic diagram of the first connecting component of a water supply pipeline support structure according to the present invention;

[0021] Figure 4 This is a schematic diagram of the second connecting component of a water supply pipeline support structure according to the present invention.

[0022] In the diagram: 1. Support frame; 2. Fixing device; 3. Stabilizing plate; 4. Groove; 5. Intermediate plate; 6. Mounting screw hole; 21. Drive motor; 22. Connecting shaft; 23. First bevel gear; 24. First connecting assembly; 25. Second connecting assembly; 241. Second bevel gear; 242. Long shaft; 243. First gear; 244. First limiting semi-arc plate; 245. First limiting arc groove; 246. First arc block; 247. First fixing half ring; 248. First meshing groove; 251. Third bevel gear; 252. Hollow sleeve; 253. Second gear; 254. Second fixing half ring; 255. Second meshing groove; 256. Second limiting semi-arc plate; 257. Second limiting arc groove. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Please see Figure 1-4 This utility model provides a technical solution:

[0027] A water supply pipeline support structure includes a stabilizing plate 3, with a support frame 1 fixedly connected to the middle of the front end and the middle of the rear end of the stabilizing plate 3. A fixing device 2 is fixedly connected to the right end of the stabilizing plate 3, and an intermediate plate 5 is fixedly connected to the middle of the lower end of the stabilizing plate 3. A groove 4 is opened in the middle of the left end of the intermediate plate 5, and two mounting screw holes 6 are opened at the bottom of the support frame 1.

[0028] In this embodiment, the fixing device 2 includes a drive motor 21 and a first bevel gear 23. The output end of the drive motor 21 passes through the stabilizing plate 3 and is fixedly connected to a first connecting assembly 24. A second connecting assembly 25 is movably sleeved on the outer surface of the first connecting assembly 24. A connecting shaft 22 is fixedly connected to the upper end of the first bevel gear 23. The upper end of the connecting shaft 22 is movably connected to the right side of the upper wall of the stabilizing plate 3 via a bearing. The first connecting assembly 24 includes a second bevel gear 241 and a first limiting semi-arc plate 244. A long shaft 242 is fixedly connected to the middle of the left end of the second bevel gear 241. A first gear 243 is fixedly connected to the left side of the outer surface of the second bevel gear 241. A first fixing semi-ring 2 is rotatably connected to the lower part of the outer surface of the first gear 243. 47. The outer surface of the first fixed semi-ring 247 has multiple first meshing grooves 248. A first arc-shaped block 246 is fixedly connected to the left side of the first fixed semi-ring 247. The first arc-shaped block 246 is slidably connected inside the first limiting semi-arc plate 244. The right end of the first limiting semi-arc plate 244 has a first limiting arc groove 245. The left end of the first limiting semi-arc plate 244 is fixedly connected to the lower part of the left wall of the stabilizing plate 3. The second bevel gear 241 is fixedly connected to the output end of the drive motor 21. The second connecting assembly 25 includes a third bevel gear 251 and a second limiting semi-arc plate 256. A hollow sleeve 252 is fixedly connected to the middle of the left end of the third bevel gear 251. A second gear 253 is fixedly connected to the left part of the outer surface of the hollow sleeve 252. The lower outer surface of the second gear 253 is rotatably connected to a second fixed half-ring 254. Multiple second meshing grooves 255 are formed on the outer surface of the second fixed half-ring 254. A second limiting arc-shaped groove 257 is fixedly connected to the right side of the second fixed half-ring 254. The second limiting arc-shaped groove 257 is slidably connected within a second limiting semi-arc plate 256. The second limiting semi-arc plate 256 is fixedly connected to the lower left end of the intermediate plate 5. The third bevel gear 251 meshes with the lower left side of the first bevel gear 23. The long shaft 242 extends horizontally to the left. The first gear 243 and the second bevel gear 241 are coaxially arranged. The first fixed half-ring 247 surrounds the lower part of the first gear 243. The first arc-shaped block 246 follows the arc-shaped trajectory of the first limiting semi-arc plate 244. The sliding mechanism consists of a first limiting semi-circular plate 244 fixed to the lower part of the left wall of the stabilizing plate 3 in a semi-circular arc shape, a hollow sleeve 252 movable on the outer surface of the long shaft 242, a second gear 253 coaxially arranged with the third bevel gear 251, a second fixing semi-ring 254 surrounding the lower part of the second gear 253, a second limiting arc groove 257 sliding along the arc trajectory of the second limiting semi-circular plate 256, a second limiting semi-circular plate 256 fixed to the lower left end of the intermediate plate 5 in a semi-circular arc shape, a first fixing semi-ring 247 rotatably connected to the lower outer surface of the first gear 243 through its lower inner surface, a first meshing groove 248 evenly distributed in the circumferential direction of the outer surface of the first fixing semi-ring 247, and a left end of the long shaft 242 movably connected to the left wall of the stabilizing plate 3 through a bearing.The second fixed half-ring 254 is rotatably connected to the lower outer surface of the second gear 253 via its lower inner surface, and the second meshing grooves 255 are evenly distributed circumferentially on the outer surface of the second fixed half-ring 254.

[0029] Through the above scheme: the drive motor 21 starts, and its output end drives the second bevel gear 241 of the first connecting assembly 24 to rotate. The first gear 243, which is coaxial with the second bevel gear 241, rotates accordingly. The first fixed half-ring 247 surrounds the lower part of the first gear 243 and is rotatably connected to it through its lower inner surface. Under the restriction of the sliding of the first arc-shaped block 246 along the arc-shaped trajectory of the first limiting semi-arc plate 244, the first fixed half-ring 247 can move along a specific arc-shaped path. At the same time, the second bevel gear 241 drives the first bevel gear 23 to rotate, which in turn drives the third bevel gear 251 of the second connecting assembly 25 to rotate. When the second gear 253, which is coaxial with the third bevel gear 251, rotates... The second fixed half-ring 254 surrounds the lower part of the second gear 253 and is rotatably connected to it through the lower inner surface. Under the constraint of the second limiting arc groove 257 sliding along the arc trajectory of the second limiting semi-arc plate 256, the second fixed half-ring 254 also moves along the corresponding arc path. The first fixed half-ring 247 and the second fixed half-ring 254 cooperate from different directions to realize the suspension and fixation of the pipeline. This scheme, through gear transmission and arc limiting structure, can flexibly adjust the fixing position and force according to the pipe diameter, significantly improving the versatility of the support structure. The semi-arc limiting design ensures that the fixed half-ring moves smoothly, greatly enhancing the stability and reliability of the suspension and fixation of the water supply pipeline and improving the installation efficiency.

[0030] It should be noted that this utility model is a water supply pipe support structure. After connecting to an external power source, the drive motor 21 starts to run, and its output end drives the second bevel gear 241 in the first connecting assembly 24 to rotate. Since the first gear 243 and the second bevel gear 241 are coaxially arranged, the first gear 243 rotates accordingly. The first fixed half-ring 247 is rotatably connected to the lower outer surface of the first gear 243 through its lower inner surface and surrounds the lower part of the first gear 243. At the same time, the first arc-shaped block 246 is slidably connected in the first limiting semi-arc plate 244, so that the first fixed half-ring 247 slides along the arc trajectory of the first limiting semi-arc plate 244. Meanwhile, the second bevel gear 241 drives the first bevel gear 23, which meshes with it, to rotate. The first bevel gear 23 is connected to the connecting shaft 22. The stabilizing plate 3 rotates, thereby driving the third bevel gear 251 in the second connecting assembly 25 to rotate. Since the second gear 253 is coaxial with the third bevel gear 251, the second gear 253 also begins to rotate. The second fixed half ring 254 is rotatably connected to the lower outer surface of the second gear 253 through its lower inner surface and surrounds the lower part of the second gear 253. The second limiting arc groove 257 is slidably connected in the second limiting semi-arc plate 256, causing the second fixed half ring 254 to slide along the arc trajectory of the second limiting semi-arc plate 256. The support frame 1 is fixed in the required position through the mounting screw hole 6 at the bottom. With the sliding of the first fixed half ring 247 and the second fixed half ring 254, the two can clamp and fix the pipe from different directions, realizing the suspension, fixation and stable support of the water supply pipe.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water supply pipeline support structure, comprising a stabilizing plate (3), characterized in that: The front and rear middle parts of the stabilizing plate (3) are fixedly connected to the support frame (1), the right end of the stabilizing plate (3) is fixedly connected to the fixing device (2), the lower middle part of the stabilizing plate (3) is fixedly connected to the middle plate (5), the left middle part of the middle plate (5) has a groove (4), and the bottom of the support frame (1) has two mounting screw holes (6). The fixing device (2) includes a drive motor (21) and a first bevel gear (23). The output end of the drive motor (21) passes through the stabilizing plate (3) and is fixedly connected to a first connecting component (24). A second connecting component (25) is movably sleeved on the outer surface of the first connecting component (24). A connecting shaft (22) is fixedly connected to the upper end of the first bevel gear (23). The upper end of the connecting shaft (22) is movably connected to the right side of the upper wall of the stabilizing plate (3) through a bearing.

2. The water supply pipeline support structure according to claim 1, characterized in that: The first connecting assembly (24) includes a second bevel gear (241) and a first limiting semi-arc plate (244). A long shaft (242) is fixedly connected to the middle of the left end of the second bevel gear (241). A first gear (243) is fixedly connected to the left side of the outer surface of the second bevel gear (241). A first fixing half-ring (247) is rotatably connected to the lower part of the outer surface of the first gear (243). The outer surface of the first fixing half-ring (247) has multiple first meshing grooves (244). 8) A first arc-shaped block (246) is fixedly connected to the left side of the first fixed semi-circular ring (247). The first arc-shaped block (246) is slidably connected in the first limiting semi-arc plate (244). A first limiting arc groove (245) is opened at the right end of the first limiting semi-arc plate (244). The left end of the first limiting semi-arc plate (244) is fixedly connected to the lower part of the left wall of the stabilizing plate (3). The second bevel gear (241) is fixedly connected to the output end of the drive motor (21).

3. The water supply pipeline support structure according to claim 1, characterized in that: The second connecting assembly (25) includes a third bevel gear (251) and a second limiting semi-arc plate (256). A hollow sleeve (252) is fixedly connected to the middle of the left end of the third bevel gear (251). A second gear (253) is fixedly connected to the left side of the outer surface of the hollow sleeve (252). A second fixed half ring (254) is rotatably connected to the lower part of the outer surface of the second gear (253). A plurality of second meshing grooves (255) are opened on the outer surface of the second fixed half ring (254). A second limiting arc groove (257) is fixedly connected to the right side of the second fixed half ring (254). The second limiting arc groove (257) is slidably connected in the second limiting semi-arc plate (256). The second limiting semi-arc plate (256) is fixedly connected to the lower left end of the intermediate plate (5). The third bevel gear (251) is meshed with the lower left side of the first bevel gear (23).

4. The water supply pipeline support structure according to claim 2, characterized in that: The long shaft (242) extends to the left in the horizontal direction. The first gear (243) and the second bevel gear (241) are coaxially arranged. The first fixed half ring (247) surrounds the lower part of the first gear (243). The first arc block (246) slides along the arc trajectory of the first limiting semi-arc plate (244). The first limiting semi-arc plate (244) is fixed in a semi-circular arc shape to the lower part of the left wall of the stabilizing plate (3).

5. A water supply pipeline support structure according to claim 3, characterized in that: The hollow sleeve (252) is movable on the outer surface of the long shaft (242). The second gear (253) and the third bevel gear (251) are coaxially arranged. The second fixed half ring (254) surrounds the lower part of the second gear (253). The second limiting arc groove (257) slides along the arc trajectory of the second limiting semi-arc plate (256). The second limiting semi-arc plate (256) is fixed in a semi-circular arc shape at the lower left end of the middle plate (5).

6. A water supply pipeline support structure according to claim 2, characterized in that: The first fixed half ring (247) is rotatably connected to the lower outer surface of the first gear (243) through its lower inner surface. The first meshing groove (248) is evenly distributed in the circumferential direction of the outer surface of the first fixed half ring (247). The left end of the long shaft (242) is movably connected to the left wall of the stabilizing plate (3) through a bearing.

7. A water supply pipeline support structure according to claim 3, characterized in that: The second fixed half ring (254) is rotatably connected to the lower outer surface of the second gear (253) through its lower inner surface, and the second meshing groove (255) is evenly distributed in the circumferential direction of the outer surface of the second fixed half ring (254).

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