Segmented drainage pipeline for long-distance water delivery tunnel

Abstract

The utility model relates to the technical field of water delivery tunnels, in particular to a segmented drainage pipeline of a long-distance water delivery tunnel. The water drainage pipe comprises two water drainage pipe bodies, a rotating assembly is movably connected between the outer walls of the two water drainage pipe bodies, the end of one water drainage pipe body is fixedly connected with a dismounting assembly, and the dismounting assemblies on every two water drainage pipe bodies are movably connected into the other two water drainage pipe bodies; and the outer wall of the dismounting assembly of one group of drainage pipe body is movably connected with a bent pipe. The two groups of drainage pipe bodies are conveniently connected through the dismounting assembly, the circulation direction of the drainage pipe bodies is adjusted by conveniently connecting the bent pipe to the end parts of the drainage pipe bodies, and the angle of the bent pipe connected to the end part of one drainage pipe body is adjusted by rotating one drainage pipe body in the rotating assembly; and water can conveniently flow to any direction and any angle.

Description

Technical Field

[0001] The utility model relates to the technical field of water conveyance tunnels, and more specifically to a segmented drainage pipeline for a long-distance water conveyance tunnel. Background Art

[0002] Long-distance water transfer tunnels are an important water conservancy engineering structure, mainly used to transport water from one place to another, especially from mountainous areas to plains. This technology has many advantages and application values. First, it can effectively save land resources. In plain areas, land resources are usually more precious than in mountainous areas. By using tunnels for water transfer, we can make full use of the water resources in mountainous areas and reduce the occupation of land resources in plains, thereby alleviating the water pressure in plains. Secondly, it helps to reduce water resource losses. During the water transfer process, traditional transportation methods may cause serious waste and loss of water resources. Tunnel water transfer can effectively avoid this situation. Through a closed pipeline system, it ensures the stability and safety of water resources during the transportation process. In addition, it can also improve the water replenishment effect. Through large-scale water transfer, tunnel water transfer technology can optimize the replenishment effect of water sources such as rivers and lakes, so as to optimize the utilization of water sources. At the same time, tunnel water transfer can also improve water quality. During the transportation process, the tunnel can filter the water source and pre-treat it to ensure that the water quality of the water is pure and healthy.

[0003] The pipeline is a key facility to ensure the normal operation of the tunnel and prevent floods. It carries the important task of effectively draining the accumulated water in the tunnel. It is crucial to maintaining the structural safety of the tunnel, preventing water leakage and ensuring water delivery efficiency. Since the drainage volume and pressure in each area are different, and the existing drainage pipes are an integrated design, it is not convenient to clean and maintain the drainage system in each area separately.

[0004] In view of this, the utility model provides a segmented drainage pipeline for a long-distance water conveyance tunnel. Utility Model Content

[0005] The utility model provides a long-distance water delivery tunnel segmented drainage pipeline, which comprises two drainage pipe bodies, wherein a rotating assembly is movably connected between the outer walls of the two drainage pipe bodies, a disassembly assembly is fixedly connected to the end of one of the drainage pipe bodies, and the disassembly assemblies on every two drainage pipe bodies are movably connected to the inside of the other two drainage pipe bodies;

[0006] The outer wall of the disassembly and assembly components of one group of the drain pipe bodies is movably connected with a bent pipe, the outer wall of the drain pipe body is movably connected with multiple protective components, and the outer walls of the protective components on two drain pipe bodies are fixedly connected with a supporting component.

[0007] As a further improvement of the present technical solution, the disassembly and assembly assembly includes a branch pipe, which is fixedly connected to one end of the drain pipe body. The outer wall of the branch pipe is fixedly connected with a bolt, and the bolt and the outer wall of the branch pipe are movably connected to the inside of another drain pipe body. The disassembly and assembly assembly is used to connect two drain pipe bodies.

[0008] As a further improvement of the present technical solution, the rotating assembly includes a swivel, and the two swivels are movably connected to the grooves on the outer walls of the two drain pipe bodies, and a swivel pipe is fixedly connected between the outer walls of the two swivels. The rotating assembly is used to adjust the angle between the two drain pipe bodies.

[0009] As a further improvement of the present technical solution, the protective assembly includes two support plates, one of which is movably connected to the outer wall of the drain pipe body, and the other is fixedly connected to the inner wall of the support assembly, and an elastic member is fixedly connected between the two support plates. The protective assembly is used to increase the protectiveness of the outer shell of the drain pipe body.

[0010] As a further improvement of the present technical solution, the support assembly includes a pipe body, the pipe body is fixedly connected between multiple support plate outer walls, the outer wall of the pipe body is fixedly connected with multiple support rods, and the support assembly is used to increase the supporting force of the drainage pipe body inside the tunnel.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The two sets of drainage pipe bodies can be conveniently connected by disassembling and assembling components, and the flow direction of the drainage pipe body can be adjusted by connecting the elbow to the end of the drainage pipe body. One of the drainage pipe bodies can be rotated inside the rotating component to adjust the angle of the elbow connected to its end, so that the water can flow in any direction and angle. The outer shell of the drainage pipe body can be reinforced by the protective component to prevent falling rocks in the tunnel from falling on the outer wall of the drainage pipe body and causing damage to it. The installation of the drainage pipe body inside the tunnel can be reinforced by the supporting component to increase the grip strength between the drainage pipe body and the soil inside the tunnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the pipeline structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the pipeline front structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the interior of the pipeline of the utility model;

[0018] Figure 5 This is a schematic diagram of the disassembly and assembly structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the rotating structure of the utility model.

[0020] The meanings of the numbers in the figure are as follows: 1. drainage pipe body; 11. elbow; 12. disassembly and assembly assembly; 120. branch pipe; 121. bolt; 13. rotation assembly; 130. rotating pipe; 131. swivel; 14. protection assembly; 140. support plate; 141. elastic member; 15. support assembly; 150. pipe body; 151. support rod. DETAILED DESCRIPTION

[0021] like Figure 1-6 As shown, the device comprises two drain pipe bodies 1, a rotating assembly 13 is movably connected between the outer walls of the two drain pipe bodies 1, a disassembly assembly 12 is fixedly connected to the end of one of the drain pipe bodies 1, and the disassembly assembly 12 on every two drain pipe bodies 1 is movably connected to the inside of the other two drain pipe bodies 1;

[0022] The outer wall of the disassembly assembly 12 of one set of drain pipe bodies 1 is movably connected with a bend pipe 11, the outer wall of the drain pipe body 1 is movably connected with a plurality of protection assemblies 14, and the outer walls of the protection assemblies 14 on the two drain pipe bodies 1 are fixedly connected with a support assembly 15;

[0023] First, the specific structure of the disassembly assembly 12 is disclosed. The disassembly assembly 12 includes a branch pipe 120, which is fixedly connected to one end of the drainage pipe body 1. The outer wall of the branch pipe 120 is fixedly connected with a bolt 121. The bolt 121 and the outer wall of the branch pipe 120 are movably connected to the inside of another drainage pipe body 1. The disassembly assembly 12 is used to connect two drainage pipe bodies 1. The branch pipe 120 at its end is driven to rotate by rotating one set of drainage pipe bodies 1. The bolt 121 on the branch pipe 120 is rotated and screwed into the inside of the other set of drainage pipe bodies 1, so that the two sets of drainage pipe bodies 1 are connected. At the same time, it is convenient to connect the drainage pipe body 1 with the elbow 11 by screwing it into the inside of the elbow 11.

[0024] According to the above disclosure of the specific structure of the rotating assembly 13, the rotating assembly 13 includes a rotating ring 131, and the two rotating rings 131 are respectively movably connected to the grooves of the outer walls of the two drain pipe bodies 1, and a rotating pipe 130 is fixedly connected between the outer walls of the two rotating rings 131. The rotating assembly 13 is used to adjust the angle between the two drain pipe bodies 1, and one of the drain pipe bodies 1 is rotated to rotate on the inner wall of the rotating ring 131, and the two rotating rings 131 are connected through the rotating pipe 130, so that the two drain pipe bodies 1 are connected, and the flow direction of the elbow 11 connected to the end of one of the drain pipe bodies 1 is adjusted by rotating one of the drain pipe bodies 1;

[0025] According to the above disclosure of the specific structure of the protection component 14, the protection component 14 includes two support plates 140, one of which is movably connected to the outer wall of the drain pipe body 1, and the other support plate 140 is fixedly connected to the inner wall of the support component 15. An elastic member 141 is fixedly connected between the two support plates 140. The protection component 14 is used to increase the protection of the outer shell of the drain pipe body 1. When a rock falls on the outer wall of the drain pipe body 1, it first touches the outer wall of the pipe body 150, forming pressure on the pipe body 150, and the pressure is transmitted to the support plate 140 on its inner wall through the pipe body 150, so that the pressure of the support plate 140 forms a compressive force on the elastic member 141, and the elastic force of the elastic member 141 itself rebounds and forms a relative force with the compressive force, thereby reducing the influence of the rock pressure on the drain pipe body 1, and protecting the outer shell of the drain pipe body 1;

[0026] According to the above disclosure of the specific structure of the support assembly 15, the support assembly 15 includes a pipe body 150, and the pipe body 150 is fixedly connected between the outer walls of multiple support plates 140. The outer wall of the pipe body 150 is fixedly connected with multiple support rods 151. The support assembly 15 is used to increase the supporting force of the drainage pipe body 1 inside the tunnel. The multiple support rods 151 are driven into the soil or gravel of the tunnel, and the contact surface of the pipe body 150 installed inside the tunnel is increased by the multiple support rods 151, thereby increasing the grip of the pipe body 150 inside the tunnel, thereby facilitating increasing the stability of the pipe body 150 inside the tunnel.

[0027] The improvement of this embodiment is that: by rotating one of the groups of drain pipe bodies 1, the branch pipe 120 at its end is driven to rotate, and by rotating and screwing the bolt 121 on the branch pipe 120 into the inside of the other group of drain pipe bodies 1, the two groups of drain pipe bodies 1 are connected, and by screwing it into the inside of the elbow 11, it is convenient to connect the drain pipe body 1 with the elbow 11, and by rotating one of the drain pipe bodies 1 to rotate it on the inner wall of the swivel 131, the two swivels 131 are connected through the swivel 130, so that the two drain pipe bodies 1 are connected, and the flow direction of the elbow 11 connected to its end is adjusted by rotating one of the drain pipe bodies 1. When there is falling rock hitting the outer wall of the drain pipe body 1, priority is given to It touches the outer wall of the pipe body 150, forms pressure on the pipe body 150, and transmits the pressure to the support plate 140 on its inner wall through the pipe body 150, so that the pressure of the support plate 140 forms a compressive force on the elastic member 141, and the elastic force of the elastic member 141 itself rebounds and forms a relative force with the compressive force, thereby reducing the influence of the falling rock pressure on the drainage pipe body 1, and protecting the outer shell of the drainage pipe body 1. By inserting a plurality of support rods 151 into the soil or gravel of the tunnel, the contact surface of the pipe body 150 installed inside the tunnel is increased by the plurality of support rods 151, thereby increasing the grip of the pipe body 150 inside the tunnel, and facilitating the increase of the stability of the pipe body 150 inside the tunnel;

[0028] In summary, the working principle of this solution is as follows:

[0029] The disassembly and assembly component 12 is used to conveniently connect the two groups of drainage pipe bodies 1, and at the same time, it is convenient to connect the elbow 11 to the end of the drainage pipe body 1, so as to adjust the flow direction of the drainage pipe body 1, wherein the disassembly and assembly component 12 drives the branch pipe 120 at the end thereof to rotate by rotating one group of drainage pipe bodies 1, and the bolt 121 on the branch pipe 120 is rotated and screwed into the inside of the other group of drainage pipe bodies 1, so as to connect the two groups of drainage pipe bodies 1, and at the same time, it is convenient to connect the drainage pipe body 1 with the elbow 11 by screwing it into the inside of the elbow 11, and by rotating one of the drainage pipe bodies 1 inside the rotating component 13, the angle of the elbow 11 connected to its end is adjusted, so as to facilitate the water flow to any direction and any angle, wherein the rotating component 13 rotates one of the drainage pipe bodies 1 so that it rotates on the inner wall of the swivel 131, and connects the two swivels 131 through the rotating pipe 130, so as to connect the two drainage pipe bodies 1, and by rotating one of the drainage pipe bodies 1, the flow direction of the elbow 11 connected to its end is adjusted, and the protection component 14 is used to control the drainage pipe body 1. The outer shell of the body 1 is reinforced to prevent falling rocks in the tunnel from hitting the outer wall of the drainage pipe body 1 and causing damage thereto. When falling rocks hit the outer wall of the drainage pipe body 1, the protective component 14 first touches the outer wall of the pipe body 150, forming pressure on the pipe body 150, and the pressure is transmitted to the support plate 140 on its inner wall through the pipe body 150, so that the pressure of the support plate 140 forms a compressive force on the elastic member 141, and the elastic force of the elastic member 141 rebounds and forms a relative force with the compressive force, thereby reducing the pressure of the falling rocks on the drainage pipe body 1. Influence, the outer shell of the drainage pipe body 1 is protected, the installation of the drainage pipe body 1 inside the tunnel is reinforced by the support component 15, and the grip strength between the drainage pipe body 1 and the soil inside the tunnel is increased, wherein the support component 15 is increased by driving a plurality of support rods 151 into the soil or gravel of the tunnel, and the contact surface of the pipe body 150 installed inside the tunnel is increased by the plurality of support rods 151, thereby increasing the grip of the pipe body 150 inside the tunnel, thereby facilitating increasing the stability of the pipe body 150 inside the tunnel.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A long-distance water conveyance tunnel segmented drainage pipeline, comprising two drainage pipe bodies (1), characterized in that: A rotating assembly (13) is movably connected between the outer walls of the two drainage pipe bodies (1); a disassembly assembly (12) is fixedly connected to the end of one of the drainage pipe bodies (1); and the disassembly assembly (12) on each of the two drainage pipe bodies (1) is movably connected to the inside of the other two drainage pipe bodies (1); The outer wall of the disassembly assembly component (12) of one group of the drainage pipe bodies (1) is movably connected to a bent pipe (11), the outer wall of the drainage pipe body (1) is movably connected to a plurality of protection components (14), and the outer walls of the protection components (14) on two drainage pipe bodies (1) are fixedly connected to a support component (15).

2. The long-distance water conveyance tunnel segmented drainage pipeline according to claim 1, characterized in that: The disassembly assembly (12) comprises a branch pipe (120), wherein the branch pipe (120) is fixedly connected to one end of a drainage pipe body (1), and a bolt (121) is fixedly connected to the outer wall of the branch pipe (120), and the bolt (121) and the outer wall of the branch pipe (120) are movably connected to the inside of another drainage pipe body (1), and the disassembly assembly (12) is used to connect two drainage pipe bodies (1).

3. The long-distance water conveyance tunnel segmented drainage pipeline according to claim 1, characterized in that: The rotating assembly (13) comprises a rotating ring (131), wherein the two rotating rings (131) are movably connected to the inside of grooves on the outer walls of the two drainage pipe bodies (1), respectively, and a rotating pipe (130) is fixedly connected between the outer walls of the two rotating rings (131). The rotating assembly (13) is used to adjust the angle between the two drainage pipe bodies (1).

4. The long-distance water conveyance tunnel segmented drainage pipeline according to claim 1, characterized in that: The protective component (14) comprises two support plates (140), one of which is movably connected to the outer wall of the drain pipe body (1), and the other of which is fixedly connected to the inner wall of the support component (15). An elastic member (141) is fixedly connected between the two support plates (140). The protective component (14) is used to increase the protectiveness of the outer shell of the drain pipe body (1).

5. The long-distance water conveyance tunnel segmented drainage pipeline according to claim 4, characterized in that: The support assembly (15) comprises a pipe body (150), the pipe body (150) being fixedly connected between the outer walls of a plurality of support plates (140), the outer wall of the pipe body (150) being fixedly connected with a plurality of support rods (151), and the support assembly (15) is used to increase the supporting force of the drainage pipe body (1) inside the tunnel.

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