Telescopic water conservancy pipeline for flood control and emergency rescue

Abstract

The utility model discloses a telescopic water conservancy pipeline for flood control and emergency rescue, and particularly relates to the technical field of water conservancy pipelines, the telescopic water conservancy pipeline comprises a first pipeline, the right side of the outer surface of the first pipeline is fixedly connected with a first connecting flange, the inner surface of the first pipeline is slidably connected with a second pipeline, and the left side of the outer surface of the second pipeline is fixedly connected with a second connecting flange; the outer surface of the first pipeline and the outer surface of the second pipeline are jointly provided with a telescopic assembly, and the outer surface of the first pipeline and the outer surface of the second pipeline are each provided with an insertion rod assembly. According to the telescopic water conservancy pipeline for flood control and emergency rescue, the first pipeline body and the second pipeline body are arranged, the second pipeline body slides in and out of the first pipeline body, and the length of the first pipeline body and the length of the second pipeline body can be changed, so that the telescopic water conservancy pipeline can flexibly adapt to different topographic fluctuations and changes in flood control and emergency rescue, and smooth pipeline laying is guaranteed; and the telescopic assembly is arranged, so that the state of the first pipeline and the second pipeline after length adjustment can be fixed.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy pipeline technology, and in particular to a retractable water conservancy pipeline for flood control and disaster relief. Background Technology

[0002] Water conservancy pipelines refer to pipeline systems used to transport water resources. They are widely used in irrigation, water supply, drainage and other fields. In flood control and disaster relief, water conservancy pipelines, especially drainage pipelines, play a key role. They can quickly remove accumulated water, prevent flooding, and mitigate the impact of floods.

[0003] Flood control and disaster relief water conservancy pipelines play a vital role in water conservancy projects. They are not only related to the effective use of water resources, but also bear the heavy responsibility of protecting people's lives and property at critical moments.

[0004] Chinese Patent Publication No. CN221591996U discloses a telescopic water conservancy pipeline for flood control and disaster relief, belonging to the technical field of flood control facilities. It includes an outer pipeline with an inner pipeline slidably installed inside it. A sealing structure and locking device are provided between the outer and inner pipelines. Concave blocks are symmetrically fixedly installed on the outer surfaces of both ends of the outer pipeline. A detachable movable frame is snapped between two corresponding concave blocks. The movable frame includes an "I"-shaped frame. Two L-shaped movable frames are symmetrically slidably installed on the outer surface of the "I"-shaped frame. The top of the L-shaped movable frames is inserted into the corresponding concave blocks. Moving wheels are fixedly installed on the lower surfaces of the L-shaped movable frames, and springs A are fixedly installed between the L-shaped movable frames and the "I"-shaped frame. This utility model, by setting a detachable movable frame, can achieve overall support and assisted movement of the pipeline during short-distance relocation with the help of the moving wheels, thus making pipeline transportation more convenient and labor-saving.

[0005] The aforementioned system lacks a mechanism to secure the external and internal pipes to the ground. During natural disasters such as floods, the water flow is extremely rapid, exerting a tremendous impact on the water pipelines. The lack of measures to firmly secure the pipelines to the ground or foundation makes them prone to displacement or detachment due to the impact of the water flow. Utility Model Content

[0006] The main purpose of this utility model is to provide a retractable water conservancy pipeline for flood control and disaster relief, which can effectively solve the problem that the lack of measures to firmly fix the pipeline to the ground or foundation makes it easy for the pipeline to shift or fall off due to the impact of water flow.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A retractable water conservancy pipeline for flood control and disaster relief includes a first pipeline, a first connecting flange fixedly connected to the right side of the outer surface of the first pipeline, a second pipeline slidably connected to the inner surface of the first pipeline, a second connecting flange fixedly connected to the left side of the outer surface of the second pipeline, a telescopic assembly provided on the outer surfaces of the first pipeline and the second pipeline, and a rod assembly provided on the outer surfaces of both the first pipeline and the second pipeline.

[0009] Preferably, the telescopic component includes a first connecting ring, which is fixedly connected to the right side of the outer surface of the first pipe, and a second connecting ring is fixedly connected to the left side of the outer surface of the second pipe. Adjustment components are symmetrically arranged on the front and rear sides of the first connecting ring, and reinforcement components are arranged on the outer surface of the second pipe.

[0010] Preferably, the adjusting assembly includes a telescopic rod one, which is fixedly connected to the middle of the rear side of the outer surface of the connecting ring one. A telescopic rod two is slidably connected to the inner surface of the telescopic rod one, and the telescopic rod two is fixedly connected to the middle of the rear side of the outer surface of the connecting ring two. The rear end of the telescopic rod two has several threaded grooves. The left rear end of the telescopic rod one extends through and to the inner thread of the telescopic rod one, where a threaded rod one is threadedly connected. The threaded rod one is threadedly connected to the inner surfaces of the several threaded grooves. A rotating handle one is fixedly connected to the rear end of the threaded rod one.

[0011] Preferably, a rope is fixedly connected to one rear end of the rotating handle, and the rope is fixedly connected to one rear end of the telescopic rod.

[0012] Preferably, the threaded grooves are arranged in a linear array.

[0013] Preferably, the reinforcing component includes a sliding ring, which is slidably connected to the outer surface of the second pipe. L-shaped plates are symmetrically fixedly connected to the middle of the front and rear sides of the outer surface of the sliding ring. The vertical portions of the two L-shaped plates are threaded through and threaded to one end of each other. The threaded rods are threaded to the inner surfaces of several threaded grooves. A rotating handle is fixedly connected to the rear end of the threaded rod.

[0014] Preferably, both of the insert rod assemblies include a fixing ring, and the two fixing rings are fixedly connected to the right side of the outer surface of the first pipe and the left side of the outer surface of the second pipe, respectively. The two fixing rings are symmetrically fixedly connected with perforated rods on the front and rear sides of their outer surfaces, and the insert rods are slidably connected to the inner surfaces of the two perforated rods on the same side.

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

[0016] This utility model features two pipes, Pipe 1 and Pipe 2, with Pipe 2 sliding in and out of Pipe 1. This allows for adjustments to the lengths of Pipe 1 and Pipe 2, enabling the device to flexibly adapt to different terrain undulations and changes during flood control and disaster relief, ensuring smooth pipe laying. The included telescopic component can fix the adjusted lengths of Pipe 1 and Pipe 2 in place, ensuring their stability. The included insertion rod component can firmly secure Pipe 1 and Pipe 2 to the ground, helping to maintain their overall stability and integrity, and preventing displacement and damage caused by the impact of turbulent floodwaters.

[0017] The reinforcing components of this invention, together with the connecting ring 2, can fix both sides of the pipe portion of pipe 2 outside pipe 1, thereby improving the overall stability of pipe 1 and pipe 2 and giving the device better stability when subjected to flood impact; the rope provided can prevent the threaded rod 1 from being accidentally lost when it is removed from the telescopic assembly. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial cross-sectional view of the present invention;

[0020] Figure 3 This is a schematic diagram of the telescopic component structure of this utility model;

[0021] Figure 4 This is an exploded view of the adjustment component structure of this utility model;

[0022] Figure 5 This is an exploded view of the reinforced component structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the fixing component structure of this utility model.

[0024] In the diagram: 1. Pipe 1; 2. Connecting flange 1; 3. Pipe 2; 4. Connecting flange 2; 5. Telescopic assembly; 51. Connecting ring 1; 52. Connecting ring 2; 53. Adjustment assembly; 531. Telescopic rod 1; 532. Telescopic rod 2; 533. Threaded groove; 534. Threaded rod 1; 535. Rope; 536. Rotating handle 1; 54. Reinforcing assembly; 541. Sliding ring; 542. L-shaped plate; 543. Threaded rod 2; 544. Rotating handle 2; 6. Insert rod assembly; 61. Fixing ring; 62. Perforated rod; 63. Insert rod. Detailed Implementation

[0025] 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.

[0026] like Figure 1 and Figure 2 As shown, a flood control and emergency rescue telescopic water conservancy pipeline includes a pipeline 1, a connecting flange 2 fixedly connected to the right side of the outer surface of the pipeline 1, a pipeline 3 slidably connected to the inner surface of the pipeline 1, a connecting flange 4 fixedly connected to the left side of the outer surface of the pipeline 3, a telescopic component 5 jointly provided on the outer surfaces of the pipeline 1 and the pipeline 2 and the pipeline 3, and a plug rod component 6 provided on the outer surfaces of the pipeline 1 and the pipeline 2 and the pipeline 3.

[0027] In specific implementation, sliding pipe 2 3 out of pipe 1 or sliding pipe 2 3 into pipe 1 can change the length of pipe 1 1 and pipe 2 3. After adjusting the length of pipe 1 1 and pipe 2 3 to a suitable length, the telescopic component 5 is used to fix the state of pipe 1 1 and pipe 2 3 at this time.

[0028] The presence of connecting flange 12 and connecting flange 24 facilitates the connection and installation of pipe 11 and pipe 23 with other water conservancy pipelines;

[0029] After adjusting the lengths of pipe 1 and pipe 2 to appropriate lengths and fixing pipe 1 and pipe 2 to 3 using telescopic components 5, pipe 1 and pipe 2 to 3 are then firmly fixed to the ground using two insert rod components 6.

[0030] Specifically, in order to make the length of water conservancy pipelines extendable, thereby improving their flexibility and efficiency in emergency rescue and disaster relief operations, please refer to... Figure 3 The telescopic component 5 includes a connecting ring 51, which is fixedly connected to the right side of the outer surface of the pipe 1, and a connecting ring 52 is fixedly connected to the left side of the outer surface of the pipe 2. Adjustment components 53 are symmetrically arranged on the front and rear sides of the connecting ring 51, and reinforcement components 54 are arranged on the outer surface of the pipe 2.

[0031] Further reading Figure 4The adjustment assembly 53 includes a telescopic rod 531, which is fixedly connected to the middle of the rear side of the outer surface of the connecting ring 51. A telescopic rod 532 is slidably connected to the inner surface of the telescopic rod 531, and is fixedly connected to the middle of the rear side of the outer surface of the connecting ring 52. The rear end of the telescopic rod 532 has several threaded grooves 533. A threaded rod 534 is threaded through and extends to the left rear end of the telescopic rod 531 and is threadedly connected to the inner surface of the telescopic rod 531. The threaded rod 534 is threadedly connected to the inner surface of the several threaded grooves 533. A rotating handle 536 is fixedly connected to the rear end of the threaded rod 534. A rope 535 is fixedly connected to the rear end of the rotating handle 536 and is fixedly connected to the rear end of the telescopic rod 531. The several threaded grooves 533 are arranged in a linear array.

[0032] Further reading Figure 5 The reinforcing component 54 includes a sliding ring 541, which is slidably connected to the outer surface of the pipe 3. L-shaped plates 542 are symmetrically fixedly connected to the middle of the front and rear sides of the outer surface of the sliding ring 541. The vertical parts of the two L-shaped plates 542 are threaded through and threaded to one end of each other. The threaded rods 543 are threaded to the inner surfaces of several threaded grooves 533. A rotating handle 544 is fixedly connected to the rear end of the threaded rods 543.

[0033] In practice, rotating the two rotating handles 536 and 544 counterclockwise will drive the two threaded rods 534 and 543 to rotate respectively, thereby removing the two threaded rods 534 and 543 from the telescopic assembly 5. The presence of the rope 535 can prevent the loss of the threaded rod 534 in this case.

[0034] Sliding pipe 23 out of pipe 1 or sliding pipe 23 into pipe 1 can change the length of pipe 11 and pipe 23. The length of pipe 11 and pipe 23 can be extended and adjusted, so that this device can flexibly adapt to different terrain undulations and changes in flood control and disaster relief, and ensure the smooth progress of pipeline laying.

[0035] While adjusting the lengths of pipe 1 and pipe 2, the two telescopic rods 2 532 will slide in and out of the two telescopic rods 1 531 respectively as pipe 2 3 slides in and out of pipe 1, so that the lengths of telescopic rods 1 531 and telescopic rods 2 532 on the same side are also changed.

[0036] After adjusting pipe 1 and pipe 2 to the required length, make the threaded groove 533 on the same side aligned with the threaded hole on the telescopic rod 531. Insert the threaded rod 534 into the threaded groove 533 and rotate the handle 536. Use the threaded rod 534 to fix the state of pipe 1 and pipe 2 at this time. This can ensure the stability of the state of pipe 1 and pipe 2 after length adjustment.

[0037] Repeat the above operation so that another threaded rod 534 can also fix pipe 1 and pipe 2 3.

[0038] After completing the above operations, based on the length of pipe 23 in pipe 1, slide the sliding ring 541 to adjust it to a position close to the left end of pipe 1, so that the threaded hole on the L-shaped plate 542 is aligned with the threaded groove 533. Use the threaded rod 2543 to fix the sliding ring 541 in this position. In this way, the sliding ring 541 and the connecting ring 252 together fix the left and right sides of the pipe portion of pipe 23 outside pipe 1, thereby improving the overall stability of pipe 11 and pipe 23, and making the device more stable when subjected to flood impact.

[0039] Specifically, in order to firmly fix the water pipelines to the ground and prevent them from shifting or falling off due to the impact of floods, refer to... Figure 6 Both insertion rod assemblies 6 include a fixing ring 61. The two fixing rings 61 are fixedly connected to the right side of the outer surface of pipe 1 and the left side of the outer surface of pipe 2 3, respectively. The two fixing rings 61 are symmetrically fixedly connected with perforated rods 62 on the front and back sides of their outer surfaces. The two perforated rods 62 on the same side are slidably connected with insertion rods 63 on their inner surfaces.

[0040] In practice, after adjusting the lengths of pipe 1 and pipe 2 to appropriate lengths and securing them using the telescopic component 5, all four insertion rods 63 are removed from the device. Pipe 1 and pipe 2 are then placed in the desired positions, and the four insertion rods 63 are inserted into the two perforated rods 62 on the same side. Finally, using tools such as a hammer, all four insertion rods 63 are inserted into the ground, thus firmly securing pipe 1 and pipe 2 to the ground. This helps maintain the overall stability and integrity of pipe 1 and pipe 2, preventing displacement and damage caused by the impact of turbulent floodwaters.

[0041] The working principle of this utility model is as follows:

[0042] Remove both threaded rods 534 and 543 from the telescopic assembly 5, remove all four insert rods 63 from the device, and slide pipe 23 out of pipe 1 or slide pipe 23 into pipe 1 to change the length of pipe 1 and pipe 23.

[0043] After adjusting pipe 1 and pipe 2 to the required length, use threaded rod 1 534 to fix the state of pipe 1 and pipe 2 at this time. Slide the sliding ring 541 to adjust the sliding ring 541 to a position close to the left end of pipe 1. Use threaded rod 2 543 to fix the sliding ring 541 at this position.

[0044] Insert the four insertion rods 63 into the two perforated rods 62 on the same side, and then use tools such as a hammer to insert all four insertion rods 63 into the ground, thereby firmly fixing pipe 1 and pipe 2 to the ground.

[0045] 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 retractable water conservancy pipeline for flood control and disaster relief, comprising a pipeline (1), characterized in that: A connecting flange 1 (2) is fixedly connected to the right side of the outer surface of the first pipe (1), a second pipe (3) is slidably connected to the inner surface of the first pipe (1), a connecting flange 2 (4) is fixedly connected to the left side of the outer surface of the second pipe (3), a telescopic component (5) is provided on the outer surfaces of the first pipe (1) and the second pipe (3), and a plug rod component (6) is provided on the outer surfaces of the first pipe (1) and the second pipe (3).

2. The flood control and emergency rescue telescopic water conservancy pipeline according to claim 1, characterized in that: The telescopic component (5) includes a connecting ring one (51), which is fixedly connected to the right side of the outer surface of the pipe one (1), and a connecting ring two (52) is fixedly connected to the left side of the outer surface of the pipe two (3). Adjustment components (53) are symmetrically arranged on the front and rear sides of the connecting ring one (51), and reinforcement components (54) are arranged on the outer surface of the pipe two (3).

3. A retractable water conservancy pipeline for flood control and emergency rescue according to claim 2, characterized in that: The adjustment assembly (53) includes a telescopic rod one (531), which is fixedly connected to the middle of the rear side of the outer surface of the connecting ring one (51). A telescopic rod two (532) is slidably connected to the inner surface of the telescopic rod one (531), which is fixedly connected to the middle of the rear side of the outer surface of the connecting ring two (52). The rear end of the telescopic rod two (532) is provided with several threaded grooves (533). The left rear end of the telescopic rod one (531) extends through and into the telescopic rod one (531) and is threadedly connected to a threaded rod one (534). The threaded rod one (534) is threadedly connected to the inner surface of several threaded grooves (533). The rear end of the threaded rod one (534) is fixedly connected to a rotating handle one (536).

4. A retractable water conservancy pipeline for flood control and emergency rescue according to claim 3, characterized in that: A rope (535) is fixedly connected to the rear end of the rotating handle (536), and the rope (535) is fixedly connected to the rear end of the telescopic rod (531).

5. A retractable water conservancy pipeline for flood control and emergency rescue according to claim 4, characterized in that: Several of the aforementioned threaded grooves (533) are distributed in a linear array.

6. A retractable water conservancy pipeline for flood control and emergency rescue according to claim 3, characterized in that: The reinforcement component (54) includes a sliding ring (541), which is slidably connected to the outer surface of the second pipe (3). The sliding ring (541) is symmetrically fixedly connected to the middle of the front and rear sides of the outer surface of the sliding ring (541). The vertical parts of the two L-shaped plates (542) are threaded through and threaded to one end. The threaded rods (543) are threaded to the inner surfaces of several threaded grooves (533). The rear end of the threaded rods (543) is fixedly connected to a rotating handle (544).

7. A retractable water conservancy pipeline for flood control and emergency rescue according to claim 1, characterized in that: Both of the two insertion rod assemblies (6) include a fixed ring (61). The two fixed rings (61) are fixedly connected to the right side of the outer surface of the first pipe (1) and the left side of the outer surface of the second pipe (3), respectively. The two fixed rings (61) are symmetrically fixedly connected with perforated rods (62) on the front and back sides of the outer surface. The two perforated rods (62) on the same side are slidably connected with insertion rods (63) on their inner surfaces.

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