Pipeline burying fixing structure

Abstract

The utility model relates to pipeline installation technical field, concretely is a pipeline laying fixed structure, it includes bottom plate, adjusting mechanism, pipeline installation mechanism, fixed establishment and installation box, adjusting mechanism sets up at the top of bottom plate, pipeline installation mechanism sets up at the top of adjusting mechanism, fixed establishment sets up at the side of adjusting mechanism, the inside slide of installation box is provided with moving plate, the utility model discloses the setting of fixed establishment, motor drives drill bit to drill into the ground, miniature cylinder drives the land of the side of reinforcing plate to tie into, thereby realizes the multiple fixed of device, like this can avoid pipeline in operation to receive thermal expansion and cold shrink, medium pressure, ground subsidence etc. external force effect, thereby leads to local stress concentration, causes pipeline deformation, interface loosening even rupture, and through multipoint fixed, will stress dispersion to multiple support points, avoids single point overload, thereby protects pipeline structure integrity.

Description

Technical Field

[0001] This utility model relates to the field of pipeline installation technology, and in particular to a pipeline laying and fixing structure. Background Technology

[0002] Pipeline burial and anchoring structures are an indispensable "skeleton" of pipeline systems, and their rational design and selection directly affect the safety, lifespan, and operation and maintenance costs of the pipeline network. With the development of new materials and intelligent technologies, future anchoring structures will continue to evolve towards lightweight, high durability, and intelligence.

[0003] Chinese Patent CN218063672U discloses a pipe laying and fixing structure, including a support frame. A set of arc-shaped silicone blocks are installed on the inner wall of the support frame. Two clamping components are installed on the outer surface of the support frame, each including a threaded sleeve, a threaded rod, and a clamping frame. Two positioning components are installed on the bottom surface of the support frame, each including a base plate, a sliding sleeve, a grounding rod, and a striking block. Through the coordinated arrangement of the support frame, arc-shaped silicone blocks, clamping components, positioning components, and support components, the pipe can be placed inside the support frame. The clamping components fix the pipe, and the positioning and support components fix the device in the pre-embedded groove, allowing the device to connect the pipe to the pre-embedded groove. This prevents pipe movement during laying and ensures the stability of the connection between pipes.

[0004] However, the above-mentioned publicly available solutions have the following shortcomings: the existing pipe laying and fixing structures cannot provide multiple fixation for the device during use, which makes the pipes prone to shaking during installation and affects the installation effect. At the same time, they cannot clamp pipes of different sizes, and the pipes are prone to thermal expansion and contraction when they are too cold or too hot, which makes the pipes prone to damage. Utility Model Content

[0005] The purpose of this utility model is to address the problems in the background technology that there is no way to fix the device in multiple ways, no way to clamp different sizes, and no way to make appropriate adjustments when the pipe is too cold or too hot, and to propose a pipe laying and fixing structure.

[0006] The technical solution of this utility model is as follows: a pipe laying and fixing structure, including a base plate; and further including:

[0007] The adjustment mechanism is located on the top of the base plate and is used to adjust the position of the pipeline when it expands or contracts due to thermal expansion and contraction.

[0008] Pipe installation mechanism, located on top of adjustment mechanism, is used to clamp and install pipes of different sizes;

[0009] The fixing mechanism is located on the side of the adjusting mechanism and is used to fix the pipeline in multiple ways.

[0010] The device includes an installation box with a sliding movable plate on its inner side and a drill bit at its end. A reinforcing plate is rotatably mounted on the side of the movable plate. There are two reinforcing plates symmetrically arranged about the movable plate. The movable plate is controlled to move, and when it moves, it drives the reinforcing plate to move. When the end of the reinforcing plate away from the movable plate moves to the end of the installation box, it rotates and thus drives into the soil on both sides.

[0011] Preferably, the adjustment mechanism consists of a straight slide rail, a sliding block, a telescopic rod, and a spring;

[0012] The straight slide rail is located on the top of the base plate, the sliding block is slidably located on the inner side of the straight slide rail, the telescopic rod is located on the side of the sliding block, there are two telescopic rods symmetrically arranged about the sliding block, the spring is located on the outer side of the telescopic rod, and a fixing plate is provided at the end of the telescopic rod away from the sliding block.

[0013] Preferably, the pipe installation mechanism includes a fixing frame, an installation ring, a second connecting shaft, a rotating frame, and a first connecting shaft;

[0014] A fixed frame is mounted on the top of the mounting platform. A mounting ring is rotatably mounted on the side of the fixed frame. A connecting shaft one is mounted on the mounting ring. A rotating frame is rotatably mounted on the end of the connecting shaft one. A sliding rod is slidably mounted on the inner side of the rotating frame. A connecting shaft two is rotatably mounted on the end of the sliding rod. A roller is mounted on the end of the sliding rod away from the connecting shaft two. A connecting block is mounted on the outer side of the mounting ring. A threaded block one is mounted on the side of the connecting block. A threaded rod one is threadedly connected to the inner side of the threaded block one. A rotating rod is mounted on the end of the threaded rod one. A threaded block two is threadedly connected to the end of the threaded rod one near the rotating rod. The side of the threaded block two is rotatably connected to the fixed frame.

[0015] Preferably, the fixing mechanism includes a drilling assembly and a reinforcement assembly;

[0016] The drilling assembly is mounted on a straight slide rail and is used to drive the drill bit into the ground for fixing.

[0017] The reinforcement assembly is mounted on the drilling assembly and is used to insert the reinforcement plate into the side ground after the drill bit has penetrated the ground.

[0018] Preferably, the drilling assembly includes a motor, a connecting frame one, a rotating tube, and a threaded rod two;

[0019] Connecting frame one is set on the top of the base plate, the motor is set inside the rotating frame one, the rotating tube is set at the output end of the motor, the threaded rod two is rotatably set inside the rotating tube, the end of the threaded rod two is provided with a fixed shaft, and the end of the threaded rod two away from the motor is connected to the end of the mounting box.

[0020] Preferably, the reinforcement components include a connecting frame 2, a miniature cylinder, and a push rod;

[0021] Connector 2 is located on the top of the mounting box, miniature cylinder is located inside connector 2, push rod is located at the output end of miniature cylinder, and the end of push rod away from miniature cylinder is connected to the side of the moving plate.

[0022] Compared with the prior art, the present invention has the following beneficial technical effects:

[0023] 1. Through the setting of the fixing mechanism, the motor drives the drill bit to drill into the ground, and the miniature cylinder drives the reinforcing plate to be driven into the soil on the side, thereby achieving multiple fixation of the device. This can avoid the pipeline being subjected to external forces such as thermal expansion and contraction, medium pressure, and ground settlement during operation, which would lead to local stress concentration, causing pipeline deformation, loosening of joints, or even cracking. Furthermore, by fixing at multiple points, the stress is distributed to multiple support points, avoiding single-point overload and thus protecting the integrity of the pipeline structure.

[0024] 2. Through the setting of the pipe installation mechanism and adjustment mechanism, rotating the threaded rod drives the installation ring to rotate, thereby causing the three sliding rods to rotate synchronously to clamp pipes of different sizes. This can adapt to pipes of different diameters or wall thicknesses, reducing the need for replacement or customization of fixing devices due to differences in pipe size. The fixing structure that allows pipe rotation can fine-tune the pipe angle during installation. When the pipe expands or contracts due to heat, the sliding block can slide in the straight slide rail to drive the pipe to adjust its position appropriately. The pipe can slide axially during thermal expansion and contraction, reducing shear force at the interface and preventing seal failure or bolt loosening. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0026] Figure 2 This is a structural diagram of the pipeline installation mechanism;

[0027] Figure 3 This is a structural diagram of the fixing mechanism;

[0028] Figure 4 This is a schematic diagram of the internal structure of the fixed mechanism.

[0029] Reference numerals: 1. Base plate; 201. Straight slide rail; 202. Sliding block; 203. Telescopic rod; 204. Spring; 205. Fixing plate; 301. Fixing frame; 302. Mounting ring; 303. Connecting shaft two; 304. Rotating frame; 305. Connecting shaft one; 306. Sliding rod; 307. Roller; 308. Connecting block; 309. Threaded block one; 310. Threaded rod one; 311. Threaded block two; 312. Rotating rod; 401. Motor; 402. Connecting frame one; 403. Rotating tube; 404. Threaded rod two; 405. Fixing shaft; 406. Mounting box; 407. Drill bit; 408. Connecting frame two; 409. Miniature cylinder; 410. Push rod; 411. Moving plate; 412. Reinforcing plate. Detailed Implementation

[0030] Example 1

[0031] like Figures 1-2 As shown, the present invention proposes a pipe laying and fixing structure, which includes a base plate 1, an adjustment mechanism, a pipe installation mechanism, a fixing mechanism, and an installation box 406.

[0032] The adjustment mechanism is located on the top of the base plate 1 and is used to adjust the position of the pipeline when it expands or contracts due to thermal expansion and contraction.

[0033] The pipe installation mechanism is located on top of the adjustment mechanism and is used to clamp and install pipes of different sizes.

[0034] The fixing mechanism is located on the side of the adjusting mechanism and is used for multiple fixation of the pipeline;

[0035] A movable plate 411 is slidably provided on the inner side of the mounting box 406. A drill bit 407 is provided at the end of the mounting box 406. A reinforcing plate 412 is rotatably provided on the side of the movable plate 411. There are two reinforcing plates 412 symmetrically arranged about the movable plate 411. The movable plate 411 is controlled to move. When the movable plate 411 moves, it drives the reinforcing plate 412 to move. When the end of the reinforcing plate 412 away from the movable plate 411 moves to the end of the mounting box 406, it rotates and thus penetrates into the soil on both sides.

[0036] The adjustment mechanism includes a straight slide rail 201, a sliding block 202, a telescopic rod 203, and a spring 204. The straight slide rail 201 is located on the top of the base plate 1. The sliding block 202 is slidably located on the inner side of the straight slide rail 201. The telescopic rod 203 is located on the side of the sliding block 202. There are two telescopic rods 203 symmetrically arranged about the sliding block 202. The spring 204 is located on the outer side of the telescopic rod 203. A fixing plate 205 is provided at the end of the telescopic rod 203 away from the sliding block 202. The bottom of the fixing plate 205 is connected to the end of the straight slide rail 201. When the pipeline deforms in excessively cold or hot weather, the pipeline moves appropriately on the straight slide rail 201 through the sliding block 202 to prevent damage caused by compression between the pipelines.

[0037] The pipe installation mechanism includes a fixed frame 301, an installation ring 302, a second connecting shaft 303, a rotating frame 304, and a first connecting shaft 305. The fixed frame 301 is mounted on the top of the mounting platform. The installation ring 302 is rotatably mounted on the side of the fixed frame 301. The first connecting shaft 305 is mounted on the installation ring 302. The rotating frame 304 is rotatably mounted at the end of the first connecting shaft 305. A sliding rod 306 is slidably mounted on the inner side of the rotating frame 304. The second connecting shaft 303 is rotatably mounted at the end of the sliding rod 306. A roller 307 is located at the end of the sliding rod 306 away from the second connecting shaft 303. A connecting block 308 is mounted on the outer side of the installation ring 302. A threaded block 309 is mounted on the side of the connecting block 308. The inner side of the threaded block 309 is threadedly connected to a threaded rod 310. A rotating rod 312 is provided at the end of the threaded rod 310. A threaded block 311 is threadedly connected to the end of the threaded rod 310 near the rotating rod 312. The side of the threaded block 311 is rotatably connected to the fixing frame 301. Rotating the rotating rod 312 causes the threaded rod 310 to rotate. The rotation of the threaded rod 310 causes the threaded block 309 to move, thereby driving the mounting ring 302 to rotate through the connecting block 308. When the mounting ring 302 rotates, it causes the sliding rod 306 to slide in the rotating frame 304 and rotate on the connecting shaft 303 at the same time, so that the three sliding rods 306 retract inward at the same time. This can clamp and fix pipes of different sizes.

[0038] Example 2

[0039] like Figures 3-4 As shown, this utility model proposes a pipe laying and fixing structure. Compared with Embodiment 1, this embodiment details the structure of the fixing mechanism.

[0040] The fixing mechanism includes a drilling assembly and a reinforcement assembly. The drilling assembly is mounted on a straight slide rail 201 and is used to drive the drill bit 407 into the ground for fixing. The reinforcement assembly is mounted on the drilling assembly and is used to insert the reinforcement plate 412 into the side ground after the drill bit 407 has penetrated the ground. The drilling assembly includes a motor 401, a connecting frame 402, a rotating tube 403, and a threaded rod 404. The connecting frame 402 is mounted on the top of the base plate 1. The motor 401 is mounted inside the rotating frame 402. The rotating tube 403 is mounted at the output end of the motor 401. The threaded rod 404 is rotatably mounted inside the rotating tube 403. A fixed shaft 405 is provided at the end of the threaded rod 404. A slot is provided on the side of the rotating tube 403, and the inner side of the slot slides against the fixed shaft 405. The threaded rod 404 is connected to the end of the mounting box 406 away from the motor 401. The motor 401 drives the rotating tube 403 to rotate. When the rotating tube 403 rotates, it drives the threaded rod 404 to rotate through the fixed shaft 405. The threaded rod 404 is connected to the inner thread of the straight slide rail 201, so that the threaded rod 404 moves inside the rotating tube 403. During the movement, the drill bit 407 is driven to rotate through the mounting box 406, so as to drill into the ground for reinforcement. The reinforcement assembly includes a second connecting frame 408, a miniature cylinder 409, and a push rod 410. The second connecting frame 408 is located on the top of the mounting box 406, the miniature cylinder 409 is located inside the second connecting frame 408, and the push rod 410 is located at the output end of the miniature cylinder 409. The end of the push rod 410 away from the miniature cylinder 409 is connected to the side of the moving plate 411. When the miniature cylinder 409 is activated, it drives the push rod 410 to move. When the push rod 410 moves, it drives the moving plate 411 to move. The moving plate 411 drives the reinforcement plate 412 to rotate, thereby embedding it into the ground on the side for further reinforcement.

[0041] In summary, when using this utility model, the motor 401 is started, which drives the rotating tube 403 to rotate. The rotating tube 403, in turn, drives the threaded rod 404 to rotate via the fixed shaft 405, causing the threaded rod 404 to move within the rotating tube 403. During this movement, the mounting box 406 drives the drill bit 407 to rotate and drill into the ground. Then, the micro cylinder 409 is started, driving the push rod 410 to move. The push rod 410 moves, driving the moving plate 411 to move. The moving plate 411 drives the reinforcing plate 412 to rotate, thus embedding it into the side of the ground for multiple reinforcements. Finally, the pipe is placed inside the fixed frame 301, and the rotating rod 31 is rotated. 2. The threaded rod 310 rotates, which in turn moves the threaded block 309, thereby causing the mounting ring 302 to rotate via the connecting block 308. When the mounting ring 302 rotates, it causes the sliding rod 306 to slide within the rotating frame 304 and simultaneously rotate on the connecting shaft 303, causing all three sliding rods 306 to retract inwards at the same time. This allows for clamping and fixing of pipes of different sizes. Since the connection point is the roller 307, the pipe can rotate. When the pipe deforms due to overcooling or overheating, the pipe causes the sliding block 202 to slide within the straight slide rail 201 for adjustment, preventing damage from squeezing between pipes.

[0042] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A pipe laying and fixing structure, comprising a base plate (1); characterized in that, Also includes: The adjustment mechanism is located on the top of the base plate (1) and is used to adjust the position of the pipeline when it expands or contracts due to thermal expansion and contraction. Pipe installation mechanism, located on top of adjustment mechanism, is used to clamp and install pipes of different sizes; The fixing mechanism is located on the side of the adjusting mechanism and is used to fix the pipeline in multiple ways. The mounting box (406) has a sliding plate (411) on its inner side and a drill bit (407) at its end. A reinforcing plate (412) is rotatably provided on the side of the sliding plate (411). There are two reinforcing plates (412) symmetrically arranged about the sliding plate (411). The sliding plate (411) is controlled to move. When the sliding plate (411) moves, it drives the reinforcing plate (412) to move. When the end of the reinforcing plate (412) away from the sliding plate (411) moves to the end of the mounting box (406), it rotates and thus penetrates into the soil on both sides.

2. The pipeline laying and fixing structure according to claim 1, characterized in that, Adjustment mechanism includes a straight slide rail (201), a sliding block (202), a telescopic rod (203), and a spring (204); A straight slide rail (201) is set on the top of the base plate (1), a sliding block (202) is slidably set on the inner side of the straight slide rail (201), a telescopic rod (203) is set on the side of the sliding block (202), two telescopic rods (203) are symmetrically arranged about the sliding block (202), a spring (204) is set on the outer side of the telescopic rod (203), and a fixing plate (205) is set on the end of the telescopic rod (203) away from the sliding block (202).

3. The pipeline laying and fixing structure according to claim 1, characterized in that, The pipeline installation mechanism includes a fixed frame (301), an installation ring (302), a second connecting shaft (303), a rotating frame (304), and a first connecting shaft (305). A fixing frame (301) is mounted on the top of the mounting platform. A mounting ring (302) is rotatably mounted on the side of the fixing frame (301). A connecting shaft one (305) is mounted on the mounting ring (302). A rotating frame (304) is rotatably mounted on the end of the connecting shaft one (305). A sliding rod (306) is slidably mounted on the inner side of the rotating frame (304). A connecting shaft two (303) is rotatably mounted on the end of the sliding rod (306). A roller (307) is mounted on the sliding rod (306) away from the connecting shaft two. At one end of the mounting ring (302), a connecting block (308) is provided on the outer side of the mounting ring (302). A threaded block (309) is provided on the side of the connecting block (308). A threaded rod (310) is threadedly connected to the inner side of the threaded block (309). A rotating rod (312) is provided at the end of the threaded rod (310). A threaded block (311) is threadedly connected to the end of the threaded rod (310) near the rotating rod (312). The side of the threaded block (311) is rotatably connected to the fixing frame (301).

4. The pipeline laying and fixing structure according to claim 2, characterized in that, The fixing mechanism includes drilling components and reinforcement components; The drilling assembly is mounted on a straight slide rail (201) and is used to drive the drill bit (407) into the ground for fixing. The reinforcement component is mounted on the drilling component and is used to insert the reinforcement plate (412) into the side ground after the drill bit (407) has drilled into the ground.

5. The pipeline laying and fixing structure according to claim 4, characterized in that, The drilling assembly includes a motor (401), a connecting frame one (402), a rotating tube (403), and a threaded rod two (404). Connecting frame one (402) is set on the top of the base plate (1), motor (401) is set inside the rotating frame one, rotating tube (403) is set at the output end of motor (401), threaded rod two (404) is rotatably set inside the rotating tube (403), and a fixed shaft (405) is set at the end of threaded rod two (404). The end of threaded rod two (404) away from motor (401) is connected to the end of mounting box (406).

6. The pipeline laying and fixing structure according to claim 4, characterized in that, The reinforcement components include a second connecting frame (408), a miniature cylinder (409), and a push rod (410). The second connecting bracket (408) is located on the top of the mounting box (406), the miniature cylinder (409) is located inside the second connecting bracket (408), the push rod (410) is located at the output end of the miniature cylinder (409), and the end of the push rod (410) away from the miniature cylinder (409) is connected to the side of the moving plate (411).

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