An anti-seepage device for hydraulic engineering construction

Abstract

The utility model relates to pipeline anti -infiltration technical field discloses a kind of anti -infiltration devices for hydraulic engineering construction, including pipeline, warning mechanism, waterproof mechanism and hoop mechanism;Two groups have pipeline, and two groups of pipeline are connected by fusion welding;Warning mechanism includes box, and box is placed on the upside of pipeline;Waterproof mechanism includes waterproof cover, and waterproof cover is located the upside of two groups of pipeline fusion joint place.The utility model is provided with water tank, back-shaped pad and alarm, whenever pipeline fusion joint place appears leakage, since elastic steel cover is arranged outside fusion joint place, and is sealed by back-shaped pad, then the water of leakage falls into water tank, gathers in water tank inner bottom, is monitored in real time by liquid level sensor, when liquid level reaches set threshold value, it is judged as leakage, processor issues instruction, alarm sends alarm sound, personnel know corresponding position by label, with leakage warning function, make leakage timely detect and repair, avoid further leakage.

Description

Technical Field

[0001] This utility model relates to the field of pipeline seepage prevention technology, specifically a seepage prevention device for water conservancy engineering construction. Background Technology

[0002] Water conservancy projects refer to various engineering activities undertaken to control, utilize, and manage water resources. These projects aim to meet human needs for water, including but not limited to agricultural irrigation, urban water supply, power generation, flood control and disaster reduction, environmental protection, and improvement of river ecosystems. During the construction of water conservancy projects, a large number of pipelines are used for water transportation, and these pipelines are connected and waterproofed using pipe welding methods.

[0003] In the process of realizing this utility model, the inventors discovered that the following problems in the prior art have not been solved: the quality of welding in existing water conservancy engineering construction is highly inconsistent, and the aging and cracking rates are different. In the process of use, personnel need to conduct inspections on each pipe and each welding point from time to time, which is time-consuming and laborious, and the leakage is often discovered late, resulting in a period of leakage. Therefore, we propose a seepage prevention device for water conservancy engineering construction. Utility Model Content

[0004] The purpose of this utility model is to provide a seepage prevention device for water conservancy engineering construction, which solves the problems of inconsistent quality of welding in existing water conservancy engineering construction, different rates of aging and cracking, and the need for personnel to conduct inspections of various pipelines and welding points at irregular intervals during use, which is time-consuming and labor-intensive, and often results in late detection of leakage, leading to a period of leakage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a seepage prevention device for water conservancy engineering construction, comprising a pipe, a warning mechanism, a waterproofing mechanism, and a clamping mechanism;

[0006] There are two sets of pipes, and the two sets of pipes are connected by fusion welding;

[0007] The warning mechanism includes a housing, which is placed on the upper side of the pipe;

[0008] The waterproofing mechanism includes a waterproof cover, which is located above the weld joint of the two sets of pipes.

[0009] The clamping mechanism includes an elastic steel strip that wraps around the outside of the welded joint of the pipe, and a waterproof cover is installed on the outside of the elastic steel strip.

[0010] As an optional solution to the technical solution of this application, a water-containing trough is provided on the inner side of the elastic steel strip, and a U-shaped pad is fixedly installed on the outer side of the elastic steel strip near the water-containing trough. A liquid level sensor is integrally formed at the bottom of the elastic steel strip, and the probe of the liquid level sensor extends into the water-containing trough.

[0011] As an optional solution to the technical solution of this application, an ear plate is fixedly installed on the top of the elastic steel strip, and screws are movably inserted through both sides of the ear plate, with a nut screwed to the rear end of the screw via an external thread.

[0012] As an optional solution to the technical solution of this application, a processor and an alarm are fixedly installed inside the box, a protective net is fixedly installed at the opening of the box, and a wire hole is opened on the side wall of the box. The data output terminal of the liquid level sensor is connected to the data input terminal of the processor, and the signal output terminal of the processor is connected to the signal input terminal of the alarm.

[0013] As an optional solution to the technical solution of this application, a grounding cone is fixedly installed at the bottom of the box, a support platform is fixedly installed on the outer side of the middle of the grounding cone, and a label is fixedly installed on one side of the outer wall of the box.

[0014] As an optional solution to the technical solution of this application, the top of the waterproof cover is provided with a receiving groove, and screws are movably inserted through both sides of the top wall of the waterproof cover. The bottom end of the screws is screwed to the threaded groove on the upper surface of the ear plate through an external thread.

[0015] As an optional solution to the technical solution of this application, the waterproof cover has pipe grooves on both sides, and an arc-shaped pad is fixedly installed in the pipe groove, and the arc-shaped pad is deformed under pressure and fits against the outside of the pipe.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. This utility model discloses a seepage prevention device for water conservancy engineering construction. It includes a water-receiving tank, a U-shaped pad, and an alarm. During the seepage prevention process, whenever leakage occurs at the pipe weld joint, the leaking water falls into the water-receiving tank because an elastic steel strip is placed outside the weld joint and sealed by the U-shaped pad. The water accumulates at the bottom of the tank and is monitored in real time by a liquid level sensor. When the liquid level reaches a set threshold, it is determined to be a leak. The processor issues a command, the alarm sounds, and personnel can identify the corresponding location by marking a label. This device has a leak warning function, enabling timely detection and repair of leaks, preventing further leakage. It solves the problem of inconsistent weld quality and varying rates of aging and cracking in existing water conservancy engineering construction. Furthermore, during use, personnel need to conduct unscheduled inspections of each pipe and weld joint, which is time-consuming, labor-intensive, and often results in late detection of leaks, leading to a period of leakage.

[0018] 2. This utility model discloses a seepage prevention device for water conservancy engineering construction. By setting up a waterproof cover and an arc-shaped pad, the waterproof cover is placed on the outside of the ear plate and a screw rod passes through it, so that it is screwed into the threaded groove of the ear plate. This allows the waterproof cover to be fixed to the end of the elastic steel strip, thereby preventing external water from entering the water tank through the gap at the connection, indirectly improving the accuracy of leakage detection, and also having a certain anti-rust effect on the threaded connection components. Attached Figure Description

[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0020] Figure 1 This is a schematic diagram of the overall main structure of a seepage prevention device for water conservancy engineering construction according to the present invention;

[0021] Figure 2 This is a schematic diagram of the cross-sectional structure of a seepage prevention device for water conservancy engineering construction according to the present invention;

[0022] Figure 3 This is a schematic diagram of the elastic steel bar portion of a seepage prevention device for water conservancy engineering construction according to this utility model;

[0023] Figure 4 This is a side view enlarged cross-sectional structural diagram of the box portion of a seepage prevention device for water conservancy engineering construction according to this utility model.

[0024] In the diagram: 1. Pipe; 2. Box; 21. Alarm; 22. Processor; 23. Label; 24. Grounding cone; 25. Support; 3. Waterproof cover; 31. Pipe groove; 32. Arc-shaped pad; 33. Screw; 34. Receiving groove; 4. Elastic steel strip; 41. Liquid level sensor; 42. Screw; 43. Ear plate; 44. Water tank; 45. U-shaped pad. 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] Please see Figure 1-4 This utility model provides a technical solution: a seepage prevention device for water conservancy engineering construction, including a pipe 1, a warning mechanism, a waterproof mechanism, and a clamping mechanism; there are two sets of pipes 1, and the two sets of pipes 1 are connected by fusion welding; the warning mechanism includes a box 2, which is placed on the upper side of the pipe 1; the waterproof mechanism includes a waterproof cover 3, which is located on the upper side of the fusion joint of the two sets of pipes 1; the clamping mechanism includes an elastic steel strip 4, which is wrapped around the outside of the fusion joint of the pipe 1, and the waterproof cover 3 is placed on the outside of the elastic steel strip 4.

[0027] First, the clamping mechanism can be fixed to the outside of the pipe weld and a waterproof cover 3 can be installed. Then, the boxes 2 of each set of devices are neatly placed in a place that is easy to be noticed by management. If leakage reaches a certain level, the alarm mechanism will be triggered so that timely repairs can be made.

[0028] Specifically, a water tank 44 is provided on the inner side of the elastic steel strip 4, and a U-shaped pad 45 is fixedly installed on the outer side of the elastic steel strip 4 near the water tank 44. A liquid level sensor 41 is integrally formed at the bottom of the elastic steel strip 4, and the probe of the liquid level sensor 41 extends into the water tank 44.

[0029] An ear plate 43 is fixedly installed on the top of the elastic steel strip 4. Screws 42 are movably inserted through both sides of the ear plate 43. A nut is screwed to the rear end of the screw 42 through an external thread. A processor 22 and an alarm 21 are fixedly installed inside the box body 2. A protective net is fixedly installed at the opening of the box body 2. A wire hole is opened on the side wall of the box body 2. The data output terminal of the liquid level sensor 41 is connected to the data input terminal of the processor 22. The signal output terminal of the processor 22 is connected to the signal input terminal of the alarm 21. A grounding cone 24 is fixedly installed at the bottom of the box body 2. A support platform 25 is fixedly installed on the outer side of the middle part of the grounding cone 24. A label 23 is fixedly installed on one side of the outer wall of the box body 2.

[0030] Furthermore, a receiving groove 34 is provided at the top of the waterproof cover 3, and screws 33 are movably passed through both sides of the top wall of the waterproof cover 3. The bottom end of the screws 33 is screwed to the threaded groove on the upper surface of the ear plate 43 through the external thread; pipe grooves 31 are provided on both sides of the waterproof cover 3, and arc-shaped pads 32 are fixedly installed in the pipe grooves 31. The arc-shaped pads 32 are deformed under pressure and fit against the outside of the pipe 1.

[0031] The waterproof cover 3 is placed on the outside of the ear plate 43 and the screw 33 passes through it, so that it is screwed into the threaded groove of the ear plate 43. This allows the waterproof cover 3 to be fixed to the end of the elastic steel strip 4, thereby preventing external water from entering the water tank 44 through the gap at the connection, indirectly improving the accuracy of leakage detection, and also having a certain anti-rust effect on the threaded connection components.

[0032] Preparation and usage instructions: Transport the anti-seepage device to one side of the pipe 1 connection, then install the elastic steel strip 4 at the weld, and then install the waterproof cover 3. After that, place several boxes 2 neatly in the management area through the ground cone 24.

[0033] In addition, all components designed in this utility model are general standard parts or components known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. Those skilled in the art can fully implement them, so there is no need to elaborate. The content protected by this utility model does not involve improvements to the internal structure and method.

Claims

1. A seepage prevention device for water conservancy engineering construction, characterized in that: Includes pipes (1), warning mechanisms, waterproofing mechanisms, and clamping mechanisms; There are two sets of pipes (1), and the two sets of pipes (1) are connected by fusion welding; The warning mechanism includes a box (2) which is placed on the upper side of the pipe (1); The waterproofing mechanism includes a waterproof cover (3), which is located on the upper side of the weld joint between the two sets of pipes (1); The clamping mechanism includes an elastic steel strip (4), which wraps around the outside of the welded joint of the pipe (1), and a waterproof cover (3) is placed over the outside of the elastic steel strip (4).

2. The anti-seepage device for water conservancy engineering construction according to claim 1, characterized in that: The elastic steel strip (4) has a water tank (44) on its inner side. A U-shaped pad (45) is fixedly installed on the outer side of the elastic steel strip (4) near the water tank (44). A liquid level sensor (41) is integrally formed at the bottom of the elastic steel strip (4), and the probe of the liquid level sensor (41) extends into the water tank (44).

3. The seepage prevention device for water conservancy engineering construction according to claim 2, characterized in that: The elastic steel strip (4) is fixedly installed with an ear plate (43) on the top. Screws (42) are movably inserted through both sides of the ear plate (43). A nut is screwed to the rear end of the screw (42) through an external thread.

4. A seepage prevention device for water conservancy engineering construction according to claim 2, characterized in that: The box (2) is fixedly installed with a processor (22) and an alarm (21). A protective net is fixedly installed at the opening of the box (2), and a wire hole is opened on the side wall of the box (2). The data output end of the liquid level sensor (41) is connected to the data input end of the processor (22), and the signal output end of the processor (22) is connected to the signal input end of the alarm (21).

5. A seepage prevention device for water conservancy engineering construction according to claim 1, characterized in that: The bottom of the box (2) is fixedly installed with a grounding cone (24), the outer side of the middle part of the grounding cone (24) is fixedly installed with a support platform (25), and a label sticker (23) is fixedly installed on one side of the outer wall of the box (2).

6. The anti-seepage device for water conservancy engineering construction according to claim 1, characterized in that: The waterproof cover (3) has a receiving groove (34) at the top inside. Both sides of the top wall of the waterproof cover (3) are movably connected by screws (33). The bottom end of the screws (33) is screwed to the threaded groove on the upper surface of the ear plate (43) through the external thread.

7. A seepage prevention device for water conservancy engineering construction according to claim 1, characterized in that: The waterproof cover (3) has pipe grooves (31) on both sides. An arc-shaped pad (32) is fixedly installed in the pipe groove (31), and the arc-shaped pad (32) is deformed under pressure and fits against the outside of the pipe (1).

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