Water conservancy project pipeline anti-seepage structure

Abstract

The utility model provides a hydraulic engineering pipeline anti-seepage structure which comprises two pipelines, the tail ends of the two pipelines are both fixedly connected with flange plates, an anti-seepage piece is installed in the connecting position of the two pipelines, the outer side of the anti-seepage piece is fixedly connected with a limiting piece located between the two flange plates, and the flange plates are fixedly connected with the limiting piece. The two flange plates are connected with the limiting piece through first bolts. When the anti-seepage device is used, the position of the anti-seepage piece can be limited through the limiting piece installed between the two flange plates through the first bolt, so that the anti-seepage piece is prevented from shifting due to the fact that the anti-seepage piece is impacted by water flow in the pipelines, the anti-seepage piece can be located at the connecting position of the two pipelines all the time, and the anti-seepage effect is improved. And meanwhile, the protection cover can be installed on the outer side of the limiting piece to achieve the secondary seepage prevention effect, and the overall seepage prevention effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of pipeline seepage prevention technology, and more specifically, to seepage prevention structures for water conservancy engineering pipelines. Background Technology

[0002] Water conservancy projects are engineering projects constructed to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits; they are also called water engineering projects. Water is a precious resource that is indispensable for human production and life. Only by constructing water conservancy projects can we control water flow, prevent floods, and regulate and distribute water to meet the needs of people's lives and production. In the construction process of water conservancy projects, a large number of water transmission pipelines are used. These pipelines need to be seeped through when passing through buildings or some key connection parts to prevent water leakage.

[0003] A search revealed Chinese Utility Model Application No. 202320687181.4, which discloses a water pipe anti-seepage device, including a first pipe, a second pipe, a flange, an anti-seepage component, and a clamp. Flanges are installed at the connection points between the first and second pipes, and the flanges are fixedly connected by bolts. Anti-seepage components are installed within the internal flow cavities of the first and second pipes, embedded in the connection points of the internal flow cavities and tightly attached to the inner walls of the first and second pipes. A sealing ring is provided on the surface of the anti-seepage component. A clamp is installed on the outside of the flange, surrounding and fixing the flange. This device, by installing an anti-seepage component between the first and second pipes, forms a seal to prevent leakage. Furthermore, the installation of clamps on the flange effectively improves the tightening effect, significantly enhancing the sealing and stability between the pipes. However, in use, the aforementioned patent's anti-seepage components can shift under the continuous impact of water flow within the pipe, rendering them ineffective at preventing seepage. Furthermore, they fail to trigger an alarm when leaks occur, thus preventing personnel from taking action. Therefore, this utility model proposes a new solution. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that the anti-seepage components of the above-mentioned patent will shift when continuously impacted by the water flow in the pipeline, thus failing to perform the anti-seepage function, and also failing to provide an alarm when the pipeline leaks, so as to remind relevant personnel to deal with the problem. Therefore, the proposed anti-seepage structure for water conservancy pipelines is proposed.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0006] Water conservancy project pipeline seepage prevention structure to improve the above problems.

[0007] The present invention is as follows:

[0008] The device includes two pipes, each with a flange fixedly connected to its end. An anti-seepage component is installed inside the connection between the two pipes. A limiting component is fixedly connected to the outside of the anti-seepage component, located between the two flanges. The two flanges and the limiting component are connected to each other by a first bolt. A protective cover is installed on the outside of the limiting component, mounted on the outside of the pipe. A sealing gasket that mates with the protective cover is also provided on the outside of the limiting component. A monitoring mechanism is installed through the inside of the protective cover, and the monitoring mechanism is connected to an alarm mechanism via a wire.

[0009] As a preferred embodiment of this utility model, the limiting member includes a limiting plate fixedly connected to the outside of the seepage-proof member, and a seepage-proof ring fixedly connected to the outside of the limiting plate, the seepage-proof ring being located on the outside of the flange.

[0010] As a preferred technical solution of this utility model, the limiting plate is provided with a plurality of first through holes that cooperate with the first bolt, and the anti-seepage ring is provided with a plurality of evenly distributed second through holes.

[0011] As a preferred technical solution of this utility model, the monitoring mechanism includes a mounting base installed on the outside of the protective cover, and two connecting rods penetrating the protective cover are installed on the top of the mounting base. A first metal rod and a second metal rod are respectively installed on one end of the two connecting rods located inside the protective cover.

[0012] As a preferred embodiment of this invention, the alarm mechanism includes a base, a battery installed inside the base, and an alarm device installed on the top of the base.

[0013] As a preferred technical solution of this utility model, the protective cover includes a first cover body and a second cover body located on both sides of the limiting member, and the second cover body and the first cover body are connected to each other by a plurality of second bolts passing through the limiting member.

[0014] As a preferred technical solution of this utility model, the first cover and the second cover are each provided with a first cavity and a second cavity that are interconnected. The first cavity is equipped with a water-absorbing layer, and the monitoring mechanism is located inside the second cavity.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the solution of this utility model:

[0017] 1. The seepage prevention structure of this water conservancy project pipeline, when in use, uses a limiting member installed between two flanges by the first bolt to restrict the position of the seepage prevention member, thereby preventing the seepage prevention member from being displaced by the impact of water flow in the pipeline, so that the seepage prevention member can always be located at the connection between the two pipelines, thus working with the sealing ring on its surface to play a seepage prevention role. At the same time, the protective cover can also be installed on the outside of the limiting member to play a secondary seepage prevention role, which can improve the overall seepage prevention effect.

[0018] 2. The seepage prevention structure of the pipeline in this water conservancy project is equipped with an alarm mechanism, a wire, and a monitoring mechanism. During use, the monitoring mechanism installed inside the protective cover can monitor the inside of the protective cover. When water seepage occurs between two pipes, the monitoring mechanism will transmit a signal to the alarm mechanism through the wire, thereby issuing an alarm to remind relevant personnel to deal with the seepage in a timely manner and avoid unnecessary losses caused by continuous water seepage. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of the anti-seepage structure for water conservancy pipelines provided by this utility model;

[0020] Figure 2 A schematic diagram of the internal structure of the anti-seepage structure for water conservancy pipelines provided by this utility model;

[0021] Figure 3 A schematic diagram of the limiting component structure for the seepage prevention structure of water conservancy pipelines provided by this utility model;

[0022] Figure 4 A schematic diagram of the seepage-proof ring structure of the water conservancy engineering pipeline seepage-proof structure provided by this utility model;

[0023] Figure 5 A schematic diagram of the mounting base structure for the water conservancy engineering pipeline seepage prevention structure provided by this utility model;

[0024] Figure 6 A schematic diagram of the first cover structure of the water conservancy engineering pipeline seepage prevention structure provided by this utility model.

[0025] The image shows:

[0026] 1. Pipeline; 2. Limiting component; 3. Protective cover; 4. Alarm mechanism; 5. Wire; 6. Monitoring mechanism; 7. Leak-proof component; 8. Flange; 9. First bolt; 10. Absorbent layer; 201. Limiting plate; 202. Leak-proof ring; 203. First through hole; 204. Second through hole; 301. First cover; 302. Second cover; 303. First cavity; 304. Second cavity; 305. Second bolt; 401. Base; 402. Alarm; 601. Mounting base; 602. Connecting rod; 603. First metal rod; 604. Second metal rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms 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 on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1-6As shown, this embodiment proposes a seepage-proof structure for water conservancy pipelines, including two pipelines 1. Each end of the two pipelines 1 is fixedly connected to a flange 8. A seepage-proof component 7 is installed inside the connection between the two pipelines 1. A limiting component 2 located between the two flanges 8 is fixedly connected to the outside of the seepage-proof component 7. The two flanges 8 and the limiting component 2 are connected to each other by a first bolt 9. A protective cover 3 installed on the outside of the limiting component 2 is provided on the outside of the pipeline 1. A sealing gasket that cooperates with the protective cover 3 is also provided on the outside of the limiting component 2. In use, the limiting component 2, installed between the two flanges 8 by the first bolt 9, can restrict the position of the seepage-proof component 7, thereby preventing the seepage-proof component 7 from shifting due to the impact of water flow in the pipeline 1, ensuring that the seepage-proof component 7 remains within the two flanges 8. The connection between the two pipes 1 is sealed with a sealing ring to prevent seepage. The protective cover 3 can also be installed on the outside of the limiting member 2 to provide secondary seepage prevention, thereby improving the overall seepage prevention effect. A monitoring mechanism 6 is installed inside the protective cover 3. The monitoring mechanism 6 is connected to the alarm mechanism 4 through the wire 5. By setting up the alarm mechanism 4, the wire 5 and the monitoring mechanism 6, the monitoring mechanism 6 installed inside the protective cover 3 can monitor the inside of the protective cover 3 during use. When water seepage occurs between the two pipes 1, the monitoring mechanism 6 will transmit a signal to the alarm mechanism 4 through the wire 5, thereby issuing an alarm to remind relevant personnel to deal with the seepage in time and avoid unnecessary losses caused by continuous water seepage.

[0033] like Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the limiting member 2 further includes a limiting plate 201 fixedly connected to the outside of the seepage-proof member 7, and a seepage-proof ring 202 fixedly connected to the outside of the limiting plate 201. The seepage-proof ring 202 is located outside the flange 8. It should be noted that, in use, the seepage-proof ring 202 can seal the contact position between the flange 8 and the limiting plate 201, improving the seepage-proof effect. The limiting plate 201, in conjunction with the flange 8 and the first bolt 9, can restrict the position of the seepage-proof member 7.

[0034] like Figure 2 , Figure 3 and Figure 4 As shown, in a preferred embodiment, based on the above method, the limiting plate 201 is further provided with a plurality of first through holes 203 that cooperate with the first bolt 9, and the anti-seepage ring 202 is provided with a plurality of evenly distributed second through holes 204. It should be noted that the first through holes 203 facilitate the use of the first bolt 9, and the second through holes 204 facilitate the use of the second bolt 305.

[0035] like Figure 1 , Figure 2 and Figure 4 As shown, in a preferred embodiment, based on the above method, the monitoring mechanism 6 further includes a mounting base 601 installed on the outside of the protective cover 3. Two connecting rods 602 penetrating the protective cover 3 are mounted on the top of the mounting base 601. A first metal rod 603 and a second metal rod 604 are respectively installed at the ends of the two connecting rods 602 inside the protective cover 3. It should be noted that when water seeping from the pipe 1 enters the interior of the protective cover 3, the first metal rod 603 and the second metal rod 604 will be connected by water, thereby activating the alarm mechanism 4 to sound an alarm. The mounting base 601 facilitates the installation of the connecting rods 602.

[0036] like Figure 1 , Figure 2 and Figure 4 As shown, in a preferred embodiment, based on the above method, the alarm mechanism 4 further includes a base 401, a battery installed inside the base 401, and an alarm 402 installed on the top of the base 401. It should be noted that the battery allows for convenient power supply to the alarm 402, and the alarm 402, when configured, can cooperate with the monitoring mechanism 6 to issue an alarm.

[0037] like Figure 2 , Figure 4 and Figure 6 As shown, in a preferred embodiment, based on the above method, the protective cover 3 further includes a first cover body 301 and a second cover body 302 located on both sides of the limiting member 2, and the second cover body 302 and the first cover body 301 are connected to each other by a plurality of second bolts 305 passing through the limiting member 2. It should be noted that in use, the first cover body 301 and the second cover body 302 are respectively fitted onto the outside of the two pipes 1, and then the first cover body 301 and the second cover body 302 are connected and fixed to the limiting member 2 by the second bolts 305.

[0038] like Figure 2 , Figure 4 and Figure 6 As shown, in a preferred embodiment, based on the above method, both the first cover 301 and the second cover 302 have interconnected first cavities 303 and second cavities 304. A water-absorbing layer 10 is installed inside the first cavity 303, and the monitoring mechanism 6 is located inside the second cavity 304. It should be noted that water leaking into the first cover 301 and the second cover 302 will enter the first cavity 303 through the second cavity 304 and be absorbed by the water-absorbing layer 10 inside the first cavity 303, thus minimizing the possibility of water leakage.

[0039] Specifically, the working principle of the anti-seepage structure of this water conservancy project pipeline is as follows: During use, the anti-seepage component 7 is inserted into the interior of the two pipes 1, so that it is located at the connection of the two pipes 1. Then, the limiting component 2 and the flange 8 are connected and fixed by the first bolt 9. The first cover 301 and the second cover 302, which are sleeved on the outside of the two pipes 1, are connected to the limiting component 2 by the second bolt 305. In the event of water seepage, the seeping water will flow into the interior of the protective cover 3. When the monitoring mechanism 6 detects water seepage, it will transmit the signal to the alarm mechanism 4 through the wire 5, thereby activating the alarm mechanism 4 to issue an alarm. At the same time, the water-absorbing layer 10 can also absorb the water inside the protective cover 3 to prevent the seepage from flowing out.

[0040] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.

Claims

1. A seepage-proof structure for water conservancy pipelines, comprising two pipelines (1), each of which is fixedly connected to a flange (8) at its end, characterized in that, An anti-seepage component (7) is installed inside the connection between the two pipes (1). A limiting component (2) located between the two flanges (8) is fixedly connected to the outside of the anti-seepage component (7). The two flanges (8) and the limiting component (2) are connected to each other by a first bolt (9). A protective cover (3) is installed on the outside of the limiting component (2) and is installed on the outside of the pipe (1). A sealing gasket that cooperates with the protective cover (3) is provided on the outside of the limiting component (2). A monitoring mechanism (6) is installed through the inside of the protective cover (3). An alarm mechanism (4) is connected to the monitoring mechanism (6) through a wire (5).

2. The seepage prevention structure for water conservancy pipelines according to claim 1, characterized in that, The limiting member (2) includes a limiting plate (201) fixedly connected to the outside of the seepage prevention member (7) and a seepage prevention ring (202) fixedly connected to the outside of the limiting plate (201), the seepage prevention ring (202) being located outside the flange (8).

3. The seepage prevention structure for water conservancy pipelines according to claim 2, characterized in that, The limiting plate (201) has multiple first through holes (203) that cooperate with the first bolt (9), and the anti-seepage ring (202) has multiple evenly distributed second through holes (204).

4. The seepage prevention structure for water conservancy pipelines according to claim 1, characterized in that, The monitoring mechanism (6) includes a mounting base (601) installed on the outside of the protective cover (3). Two connecting rods (602) penetrating the protective cover (3) are installed on the top of the mounting base (601). A first metal rod (603) and a second metal rod (604) are respectively installed at one end of the two connecting rods (602) inside the protective cover (3).

5. The seepage prevention structure for water conservancy pipelines according to claim 1, characterized in that, The alarm mechanism (4) includes a base (401) with a battery installed inside and an alarm (402) installed on top of the base (401).

6. The seepage prevention structure for water conservancy pipelines according to claim 1, characterized in that, The protective cover (3) includes a first cover (301) and a second cover (302) located on both sides of the limiting member (2), and the second cover (302) and the first cover (301) are connected to each other by a plurality of second bolts (305) passing through the limiting member (2).

7. The seepage prevention structure for water conservancy pipelines according to claim 6, characterized in that, The first cover (301) and the second cover (302) each have a first cavity (303) and a second cavity (304) that are interconnected. The first cavity (303) has a water-absorbing layer (10) installed inside, and the monitoring mechanism (6) is located inside the second cavity (304).

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