Water conservancy construction pipeline anti-seepage structure

Abstract

The utility model relates to the technical field of water conservancy construction, and discloses a water conservancy construction pipeline anti-seepage structure which comprises two pipeline bodies, connecting discs are fixedly connected to the outer walls of the opposite ends of the two pipeline bodies, sealing rings are arranged on the opposite outer walls of the two connecting discs, and clamping grooves are formed in the inner walls of an upper fixing ring and a lower fixing ring correspondingly. According to the sealing structure, a good soft sealing environment can be formed between the two connecting discs through the connecting discs, the tight groove, the sealing ring and the protruding ring, then the upper fixing ring, the lower fixing ring and the clamping groove are used in cooperation with a fastening mechanism, and therefore the sealing structure is simple in structure, convenient to use and high in practicability. The upper fixing ring and the lower fixing ring can be tightly wrapped between the two connecting discs, at the moment, the two connecting discs are further extruded through cooperation of a clamping groove and a step structure formed by the two connecting discs, the two connecting discs are driven to always extrude the sealing ring and be tightly attached to the sealing ring, and the sealing effect is improved.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy construction, and in particular to an anti-seepage structure for water conservancy construction pipelines. Background Art

[0002] In water conservancy project construction, pipeline systems are a critical link in the transportation and distribution of water resources. However, pipeline leakage has long been a major challenge plaguing water conservancy projects. Channel leakage not only wastes water resources and reduces water resource utilization, but also increases maintenance costs and can even damage project facilities. Therefore, developing an efficient and reliable pipeline anti-seepage structure is crucial for ensuring the safe operation of water conservancy projects and improving water resource utilization efficiency.

[0003] The above information disclosed in this background technology is only used to increase the understanding of the background technology of this application. Therefore, it may contain information that does not constitute the prior art known to ordinary technicians in this field. Utility Model Content

[0004] This utility model patent aims to provide an anti-seepage structure for water conservancy construction pipelines. Through innovative structural design and material application, it can effectively control the leakage problem inside the pipeline and improve the sealing and durability of the pipeline.

[0005] The present application provides a water conservancy construction pipeline anti-seepage structure adopting the following technical solutions:

[0006] A water conservancy construction pipeline anti-seepage structure includes two pipeline bodies, the outer walls of the opposite ends of the two pipeline bodies are fixedly connected with connecting disks, the outer walls of the two connecting disks are provided with sealing rings, the sealing rings are tightly fitted with the two connecting disks, the outer walls of the connecting disks are provided with tight grooves, the outer walls of the sealing rings are provided with raised rings on both sides, the raised rings are tightly clamped with the tight grooves, the upper and lower sides of the two connecting disks are installed with upper fixing rings and lower fixing rings, the inner walls of the upper fixing ring and the lower fixing ring are provided with clamping grooves, the relative outer sides of the two connecting disks are inclined step structures, the clamping grooves abut against the step structure, and the outer walls of the upper fixing ring and the lower fixing ring are installed with fastening mechanisms.

[0007] Preferably, the fastening mechanism includes snap fasteners fixedly connected to both ends of the upper fixing ring and hinge seats fixedly connected to both ends of the lower fixing ring, and the snap fasteners correspond to the hinge seats.

[0008] Preferably, the outer wall of the middle section of the hinge seat is rotatably connected to a rotating shaft, and a threaded rod is welded to the outer wall of the middle section of the rotating shaft, and the threaded rod is adapted to be snap-fitted with the fastener.

[0009] Preferably, a wing nut is threadedly connected to the outer wall of the threaded rod, and the wing nut is located on the outer wall of the buckle member away from the hinge seat.

[0010] Preferably, gaskets are sleeved on the outer walls of the threaded rods. The gaskets are located between the wing nut and the buckle member. The gaskets are in close fit with the buckle member, and the wing nut is in close contact with the gaskets.

[0011] In summary, the present application includes the following beneficial technical effects:

[0012] 1. By providing the connection disc, the tight groove, the sealing ring and the raised ring, a good soft sealing environment can be formed between the two connection discs. Then, through the cooperation of the upper fixing ring, the lower fixing ring and the clamping groove with the fastening mechanism, the upper fixing ring and the lower fixing ring can be tightly wrapped between the two connection discs. At this time, through the cooperation of the clamping groove with the stepped structure formed by the two connection discs, the two connection discs are further extruded, driving the two connection discs to always extrude the sealing ring and be in close fit with the sealing ring, improving the sealing effect, ensuring that liquid cannot leak out from the connection of the two pipeline bodies, and guaranteeing the sealing performance;

[0013] 2. By providing the fastening mechanism, the upper fixing ring and the lower fixing ring can be quickly fastened or loosened, and thus the two pipeline bodies can be quickly assembled or disassembled, realizing the protection of the connection between the two pipeline bodies, being portable for disassembly and assembly, and having good protection performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an overall schematic diagram of an embodiment of the application;

[0015] Figure 2 is a side cross-sectional view of an embodiment of the application;

[0016] Figure 3 is a structural schematic diagram of the connection disc in an embodiment of the application;

[0017] Figure 4 is a partial cross-sectional view of the sealing ring in an embodiment of the application.

[0018] Description of the reference numerals: 1, pipeline body; 2, connection disc; 3, tight groove; 4, sealing ring; 5, raised ring; 6, wing nut; 7, upper fixing ring; 8, lower fixing ring; 9, clamping groove; 10, buckle member; 11, hinge seat; 12, rotating shaft; 13, threaded rod; 14, gasket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will Figures 1-4 further describe the present application in detail with reference to the

[0020] The embodiment of the present application discloses a water conservancy construction pipeline anti-seepage structure. Refer to Figures 1-4, a water conservancy construction pipeline anti-seepage structure, including two pipe bodies 1, the outer walls of the opposite ends of the two pipe bodies 1 are fixedly connected with connecting plates 2, the outer walls of the opposite ends of the two connecting plates 2 are provided with sealing rings 4, the sealing rings 4 are made of fluororubber, the sealing rings 4 are tightly fitted with the two connecting plates 2, the outer walls of the connecting plates 2 are provided with tight grooves 3, and the outer walls of the sealing rings 4 are provided with raised rings 5 on both sides. The raised rings 5 are tightly clamped with the tight grooves 3, and the upper and lower sides of the two connecting plates 2 are installed with upper fixing rings 7 and lower fixing rings 8. The inner walls of the upper fixing rings 7 and the lower fixing rings 8 are provided with clamping grooves 9. The relative outer sides of the two connecting plates 2 are inclined step structures, and the clamping grooves 9 abut against the step structure. The outer walls of the upper fixing rings 7 and the lower fixing rings 8 are installed with fastening mechanisms.

[0021] The fastening mechanism includes a snap-fit member 10 fixedly connected to both ends of the upper fixing ring 7 and a hinge seat 11 fixedly connected to both ends of the lower fixing ring 8 , and the snap-fit member 10 corresponds to the hinge seat 11 .

[0022] The outer wall of the middle section of the hinge seat 11 is rotatably connected to a rotating shaft 12 , and a threaded rod 13 is welded to the outer wall of the middle section of the rotating shaft 12 . The threaded rod 13 is adapted to be snap-fitted with the snap member 10 .

[0023] The outer wall of the threaded rod 13 is threadedly connected with a butterfly nut 6 . The butterfly nut 6 is located on the outer wall of the fastener 10 on a side facing away from the hinge seat 11 .

[0024] The outer wall of the threaded rod 13 is sleeved with a gasket 14 . The gasket 14 is located between the butterfly nut 6 and the fastener 10 . The gasket 14 fits tightly against the fastener 10 , and the butterfly nut 6 and the gasket 14 are in tight contact.

[0025] The implementation principle of the anti-seepage structure of a water conservancy construction pipeline in the embodiment of the present application is as follows: when in use, the sealing ring 4 is first placed between the two connecting plates 2, and the connecting plates 2 are driven by the two pipe bodies 1 to squeeze the sealing ring 4. The sealing ring 4 is tightly fitted with the two connecting plates 2. At this time, the raised rings 5 on both sides of the sealing ring 4 are squeezed and clamped with the tight grooves 3 on the outer walls of the connecting plates 2, forming a good soft sealing effect. In addition, the sealing ring 4 is made of fluororubber material, which has outstanding aging resistance and can resist the erosion of ozone, ultraviolet rays and various chemicals for a long time, thereby extending the service life of the sealing ring 4.

[0026] Next, the upper fixing ring 7 and the lower fixing ring 8 are successively snap-connected to the two connecting plates 2 from top to bottom. The snap grooves 9 on the inner walls of the upper fixing ring 7 and the lower fixing ring 8 will abut against the stepped structure formed by the two connecting plates 2. At this time, the buckling members 10 at both ends of the upper fixing ring 7 correspond to the hinge seats 11 at both ends of the lower fixing ring 8. Through the fastening mechanism, the threaded rod 13 is rotated. The threaded rod 13 rotates on the inner wall of the hinge seat 11 through the rotating shaft 12, so that the threaded rod 13 is buckled in the buckling member 10. Finally, the butterfly nut 6 is rotated threadedly. The butterfly nut 6 then moves on the outer wall of the threaded rod 13. The butterfly nut 6 then pushes the gasket 14 to closely fit with the buckling member 10, fastening the upper fixing ring 7 and the lower fixing ring 8 together. As the butterfly nut 6 is continuously rotated, the upper fixing ring 7 and the lower fixing ring 8 will continuously approach. At this time, the snap groove 9 will deepen the abutment along the stepped structure formed by the two connecting plates 2, forcing the two connecting plates 2 to approach each other, thereby further squeezing the sealing ring 4, making the sealing ring 4 closely and firmly fit with the two connecting plates 2, further improving the sealing effect, ensuring that the liquid cannot leak out from the connection of the two pipe bodies 1, and ensuring the sealing property;

[0027] When disassembling, just loosen the butterfly nut 6 and rotate and pull out the threaded rod 13 from the inside of the buckling member 10 to release the fastening of the upper fixing ring 7 and the lower fixing ring 8. The disassembly and assembly are portable and the protection performance is good.

[0028] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0029] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments of the present disclosure are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0031] The above are all the preferred embodiments of this application. It does not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A water conservancy construction pipeline anti-seepage structure, comprising two pipeline bodies (1), characterized in that: The outer walls of the opposite ends of the two pipe bodies (1) are fixedly connected with a connecting disk (2), and the outer walls of the two connecting disks (2) are provided with a sealing ring (4), and the sealing ring (4) is tightly fitted with the two connecting disks (2). The outer walls of the connecting disks (2) are provided with a tight groove (3), and the outer walls of the sealing rings (4) on both sides are provided with a raised ring (5), and the raised ring (5) is tightly clamped with the tight groove (3). The upper and lower sides of the two connecting disks (2) are installed with an upper fixing ring (7) and a lower fixing ring (8), and the inner walls of the upper fixing ring (7) and the lower fixing ring (8) are both provided with a clamping groove (9). The relative outer sides of the two connecting disks (2) are both inclined step structures, and the clamping groove (9) abuts against the step structure. The outer walls of the upper fixing ring (7) and the lower fixing ring (8) are installed with a fastening mechanism.

2. A water conservancy construction pipeline anti-seepage structure according to claim 1, characterized in that: The fastening mechanism comprises a snap-fit member (10) fixedly connected to both ends of the upper fixing ring (7) and a hinge seat (11) fixedly connected to both ends of the lower fixing ring (8), wherein the snap-fit member (10) corresponds to the hinge seat (11).

3. The anti-seepage structure of a water conservancy construction pipeline according to claim 2, characterized in that: The outer wall of the middle section of the hinge seat (11) is rotatably connected to a rotating shaft (12), and a threaded rod (13) is welded to the outer wall of the middle section of the rotating shaft (12), and the threaded rod (13) is adapted to be snap-fitted with the snap member (10).

4. A water conservancy construction pipeline anti-seepage structure according to claim 3, characterized in that: The outer wall of the threaded rod (13) is threadedly connected with a butterfly nut (6), and the butterfly nut (6) is located on the outer wall of the fastener (10) on a side away from the hinge seat (11).

5. The anti-seepage structure of a water conservancy construction pipeline according to claim 4, characterized in that: The outer wall of the threaded rod (13) is sleeved with a gasket (14), and the gasket (14) is located between the butterfly nut (6) and the fastener (10). The gasket (14) and the fastener (10) are tightly fitted, and the butterfly nut (6) and the gasket (14) are tightly in contact.

Images