Diversion water delivery tunnel structure

Abstract

The utility model relates to the technical field of tunnel facilities, in particular to a diversion water delivery tunnel structure which comprises a communicating pipeline, inlet and outlet pipes connected to the two ends of the communicating pipeline, a line pipe installed on the top of the communicating pipeline, a supporting plate horizontally installed on the bottom face in the communicating pipeline, and grid plates installed on the two sides of the supporting plate. A pushing assembly is installed at the bottom of the supporting plate and arranged in the length direction of the communicating pipeline. According to the diversion water delivery tunnel structure, the two ends of the communicating pipeline are connected with the inlet and outlet pipes with the gradually-changed diameters, it is guaranteed that water flows smoothly enter and exit from the tunnel, and the design of the gradually-changed diameters facilitates reduction of water flow impact and improvement of water delivery efficiency. And the larger outlet diameter is also convenient for cleaning and maintaining the interior of the tunnel. The concrete base installed at the bottom of the communication pipeline provides stable support for the tunnel structure, and the overall stability and durability of the tunnel structure are enhanced. Therefore, external pressure and water flow impact can be resisted, and long-term safe and stable operation of the tunnel is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tunnel facility technical field, concretely relates to a diversion water conveyance tunnel structure. BACKGROUND

[0002] In water conservancy projects and urban construction, diversion water conveyance tunnels play a crucial role as important water resource transportation and allocation facilities. Traditional diversion water conveyance tunnel structures often only focus on their water conveyance function, while ignoring the maintenance management, water flow control, and ecological environment protection of the tunnel interior and other aspects. With the increasing awareness of water resource management and ecological environment protection, higher requirements are placed on the design of diversion water conveyance tunnel structures.

[0003] Traditional tunnel structures often have some problems, such as the accumulation of silt and debris inside the tunnel, which affects water conveyance efficiency and water quality safety; at the same time, the lighting and ventilation conditions inside the tunnel are poor, causing great inconvenience to maintenance management. In addition, the lack of ecological friendly design is also a major flaw of traditional tunnel structures, which cannot meet the needs of modern water conservancy projects for ecological environment protection. SUMMARY

[0004] The purpose of the utility model is to provide a diversion water conveyance tunnel structure to solve the problems of traditional tunnel structures mentioned in the background technology, such as the accumulation of silt and debris inside the tunnel, which affects water conveyance efficiency and water quality safety; at the same time, the lighting and ventilation conditions inside the tunnel are poor, causing great inconvenience to maintenance management.

[0005] To achieve the above purpose, the utility model provides a diversion water conveyance tunnel structure, which comprises a communication pipeline, both ends of the communication pipeline are connected with inlet and outlet pipes, the top of the communication pipeline is installed with a line pipe, the inside bottom surface of the communication pipeline is horizontally installed with a support plate, both sides of the support plate are installed with a grid plate, the bottom of the support plate is installed with a pushing assembly, and the pushing assembly is arranged along the length direction of the communication pipeline.

[0006] As a preferred, the inlet and outlet pipes are of gradually changing diameter, one end has the same diameter as the communication pipeline, and the other end has a larger diameter than the communication pipeline.

[0007] As a preferred, the bottom outside of the communication pipeline is installed with a base, and the base is made of concrete pouring.

[0008] As a preferred, the top inner wall of the communication pipeline is installed with a lighting lamp, the line of the lighting lamp passes through the line pipe and is connected with an external power supply.

[0009] As a preferred, the inner walls on both sides of the communication pipeline are installed with tool hooks.

[0010] As preferred, the bottom of the support plate is provided with a support column.

[0011] As preferred, the pushing assembly comprises a rotating shaft, on which a spiral pushing blade is mounted, one end of the rotating shaft is driven to rotate by a driving motor, and the other end of the rotating shaft is provided with a bearing seat.

[0012] As preferred, the driving motor is mounted on the bottom of the support plate through a left fixing frame, and the bearing seat is mounted on the bottom of the support plate through a right fixing frame.

[0013] Compared with the prior art, the utility model has the beneficial effects of:

[0014] In the diversion water tunnel structure, the inlet and outlet pipes with gradually changing diameters are connected through the communication pipeline at both ends, which not only ensures the smooth flow of water into and out of the tunnel, but also helps to reduce water impact and improve water delivery efficiency. At the same time, the larger outlet diameter also facilitates the cleaning and maintenance work inside the tunnel.

[0015] Secondly, the concrete base installed at the bottom of the communication pipeline provides stable support for the tunnel structure, enhancing its overall stability and durability. This helps to resist external pressure and water impact, ensuring the long-term safe and stable operation of the tunnel.

[0016] In addition, the lighting lamp and line pipe installed at the top of the communication pipeline provide good lighting conditions inside the tunnel. This not only facilitates the work of maintenance personnel, but also improves the safety inside the tunnel. At the same time, the design of the lighting lamp also considers the energy-saving and environmental protection needs, which helps to reduce operating costs.

[0017] Furthermore, the tool hooks installed on the inner walls of both sides of the communication pipeline provide convenient tool storage space for maintenance personnel. This helps to maintain the cleanliness and order inside the tunnel, improving maintenance efficiency.

[0018] Especially worth mentioning is that the utility model installs a pushing assembly at the bottom of the support plate, which can effectively push the sludge and debris inside the tunnel to the outlet through the design of the spiral pushing blade, realizing the function of automatic cleaning. This not only reduces the frequency and difficulty of manual cleaning, but also improves the water delivery efficiency and water quality safety of the tunnel. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the utility model;

[0020] Figure 2 It is the internal structure schematic diagram of the utility model;

[0021] Figure 3 It is the structure schematic diagram of the pushing assembly in the utility model;

[0022] Figure 4 It is the front structure schematic view of the support plate in the utility model;

[0023] Figure 5 It is the overhead structure schematic view of the support plate in the utility model;

[0024] The meaning of each reference sign in the figure is:

[0025] 1, communication pipeline; 11, base; 12, support plate; 121, grid plate; 122, support column; 13, pushing assembly; 131, rotating shaft; 1311, spiral pushing piece; 132, bearing seat; 133, driving motor; 134, right fixed frame; 135, left fixed frame; 14, tool hook; 2, inlet and outlet pipe; 3, line pipe; 31, illuminating lamp. Specific implementation

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] The utility model provides a kind of diversion water tunnel structure, as shown in Figures 1-5 It includes communication pipeline 1, and the both ends of communication pipeline 1 are connected with inlet and outlet pipe 2, and line pipe 3 is installed on the top of communication pipeline 1, and support plate 12 is horizontally installed on the inside bottom surface of communication pipeline 1, grid plate 121 is installed on the both sides of support plate 12, pushing assembly 13 is installed on the bottom of support plate 12, and pushing assembly 13 is arranged along the length direction of communication pipeline 1. First, communication pipeline 1 is used as the main part of water delivery, and the inlet and outlet pipe 2 connected at both ends ensures the smooth flow of water, and provides a stable water delivery channel for the entire tunnel system.

[0028] Secondly, line pipe 3 installed on the top of communication pipeline 1 provides a convenient line layout space for electrical equipment such as lighting and monitoring inside the tunnel, not only ensures the normal operation of electrical equipment, but also improves the safety and maintainability inside the tunnel.

[0029] The installation of support plate 12 provides a stable support platform for the inside of the tunnel, and enhances the overall stability of the tunnel structure. At the same time, the design of grid plate 121 on both sides of support plate 12 not only ensures the smooth flow of water, but also can intercept and filter impurities in water, reduce the siltation and blockage inside the tunnel.

[0030] The most significant technical effect lies in the pushing assembly 13 installed at the bottom of the support plate 12. The pushing assembly is arranged along the length direction of the communication pipeline 1 and can automatically push the silt and sundries deposited at the bottom of the tunnel to one end of the tunnel through mechanical transmission, thereby realizing the automatic cleaning function inside the tunnel. This design greatly reduces the burden of manual cleaning, improves the maintenance efficiency and water delivery efficiency of the tunnel, and also guarantees the water quality safety inside the tunnel.

[0031] In this embodiment, the inlet and outlet pipe 2 has a gradually changing diameter, with one end having the same diameter as the communication pipeline 1 and the other end having a larger diameter than the communication pipeline 1. This ensures smooth transition of water flow between the inlet and outlet pipe and the communication pipeline, reduces water flow impact and vortex generation, and improves water delivery efficiency. The larger diameter of the other end not only facilitates smoother water inflow or outflow of the tunnel, but also provides more operating space for cleaning and maintenance inside the tunnel, making it easier for cleaning tools and equipment to enter and exit the tunnel.

[0032] Specifically, the base 11 is installed at the bottom outside of the communication pipeline 1 and is made of concrete pouring. This provides solid and stable support for the entire tunnel structure. The concrete base can effectively resist external pressure, water flow impact, and the influence of geological changes, ensuring long-term stable operation of the tunnel and prolonging the service life of the tunnel.

[0033] Further, the lighting lamp 31 is installed at the top inner wall of the communication pipeline 1, and the line of the lighting lamp 31 passes through the line pipe 3 and is connected to the power supply. This provides good lighting conditions inside the tunnel. The lighting lamp not only illuminates the inside of the tunnel, but also facilitates inspection and repair work for maintenance personnel, and improves the safety inside the tunnel, reducing safety accidents caused by insufficient light.

[0034] Further, tool hooks 14 are installed on the inner walls of both sides of the communication pipeline 1. This provides convenient tool storage space for maintenance personnel. The tool hooks can neatly hang various maintenance tools and equipment, keeping the inside of the tunnel clean and orderly, improving maintenance efficiency and work efficiency.

[0035] Further, the support plate 12 is installed with a support column 122 at the bottom. This further enhances the stability and carrying capacity of the support plate. The support column can disperse the pressure borne by the support plate, preventing it from deforming or being damaged due to long-term stress, thereby ensuring the stability and safety of the internal structure of the tunnel.

[0036] Further, the pushing assembly 13 comprises a rotating shaft 131, a spiral pushing blade 1311 is installed on the rotating shaft 131, one end of the rotating shaft 131 is driven to rotate through a driving motor 133, and the other end of the rotating shaft 131 is provided with a bearing seat 132, so that the spiral pushing blade can push the sludge and sundries along the length direction of the communication pipeline 1. This design realizes the automatic cleaning function inside the tunnel, reduces the frequency and difficulty of manual cleaning, and improves the water conveying efficiency and water quality safety of the tunnel.

[0037] Further, the driving motor 133 is installed at the bottom of the supporting plate 12 through a left fixing frame 135, and the bearing seat 132 is installed at the bottom of the supporting plate 12 through a right fixing frame 134. The stability and smoothness of the rotating shaft 131 during rotation are ensured. This design enables the pushing assembly to operate stably for a long time, reduces the failure rate and maintenance cost.

[0038] The water diversion tunnel structure of the utility model in use, first when water flow through the inlet and outlet pipe 2 into the communication pipeline 1, because the inlet and outlet pipe 2 adopts the design of gradually changing diameter, one end diameter is same with the communication pipeline 1, ensure the smooth transition of water flow, reduce the water flow impact and vortex, improve the water conveying efficiency. The water flow stably flows in the communication pipeline 1, when passing through the grid plate 121 on both sides of the supporting plate 12, the grid plate 121 can ensure the smooth passing of water flow, and can effectively intercept and filter the impurities in water, reduce the internal accumulation and blockage of the tunnel.

[0039] Meanwhile, the line pipe 3 at the top of the communication pipeline 1 provides a convenient line arrangement space for the electrical equipment such as the lighting lamp 31 inside the tunnel, ensures the normal operation of the electrical equipment, and improves the safety and maintainability inside the tunnel. The lighting lamp 31 illuminates the inside of the tunnel, providing a good working environment for maintenance personnel.

[0040] During the operation of the tunnel, the supporting plate 12 and the support column 122 at the bottom thereof provide stable support for the whole tunnel structure, and enhance the stability and carrying capacity of the tunnel. The concrete base 11 at the bottom of the communication pipeline 1 further ensures the long-term stable operation of the tunnel, and resists the influence of external pressure, water flow impact and geological changes.

[0041] When the tunnel bottom deposits silt, sundries and the like, the pushing assembly 13 starts to work. The driving motor 133 is installed at the bottom of the support plate 12 through the left fixing frame 135, and drives the rotation of the rotating shaft 131. The spiral pushing blade 1311 installed on the rotating shaft 131 rotates with the rotation of the rotating shaft, and pushes the silt and sundries along the length direction of the communication pipeline 1. The bearing seat 132 is installed at the bottom of the support plate 12 through the right fixing frame 134, and ensures the stability and smoothness of the rotating shaft 131 during rotation. In this way, the pushing assembly 13 realizes the automatic cleaning function inside the tunnel, greatly reduces the burden of manual cleaning, improves the maintenance efficiency and water conveying efficiency of the tunnel, and also guarantees the water quality safety inside the tunnel.

[0042] In addition, the tool hooks 14 installed on the inner walls of the two sides of the communication pipeline 1 provide convenient tool storage space for maintenance personnel, so that the inside of the tunnel is kept clean and orderly, and the maintenance efficiency and work efficiency are further improved.

[0043] Finally, it should be noted that the driving motor 133 and the like in the embodiment, the electronic components in the above components are all general standard components or components known to those skilled in the art, and their structure and principle can be known by those skilled in the art through technical manual or through conventional experimental method. In the idle place of the device, all the above electrical components are connected through wires respectively, and the specific connection means should be referred to the working order of the electrical components in the above working principle to complete the electrical connection, which are all well-known technologies in the art.

[0044] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, the present application can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A diversion water tunnel structure comprising a communication conduit (1), characterized in that: Both ends of the communication pipeline (1) are connected with inlet and outlet pipes (2), the top of the communication pipeline (1) is provided with a wire pipe (3), the inner bottom surface of the communication pipeline (1) is horizontally provided with a support plate (12), both sides of the support plate (12) are provided with grid plates (121), the bottom of the support plate (12) is provided with a pushing assembly (13), and the pushing assembly (13) is arranged along the length direction of the communication pipeline (1).

2. The diversion water conveyance tunnel structure according to claim 1, wherein: The inlet and outlet pipes (2) are of gradually changing diameter, one end has the same diameter as the communication pipeline (1), and the other end has a larger diameter than the communication pipeline (1).

3. The diversion water conveyance tunnel structure according to claim 1, wherein: The bottom outer side of the communication pipeline (1) is provided with a base (11), and the base (11) is made of concrete pouring.

4. The diversion water conveyance tunnel structure of claim 1, wherein: The top inner wall of the communication pipeline (1) is provided with a lighting lamp (31), and the wire of the lighting lamp (31) passes through the wire pipe (3) and is connected with an external power supply.

5. The diversion water conveyance tunnel structure of claim 1, wherein: Both sides of the inner wall of the communication pipeline (1) are provided with tool hooks (14).

6. The diversion water conveyance tunnel structure of claim 1, wherein: The bottom of the support plate (12) is provided with a support column (122).

7. The diversion water conveyance tunnel structure of claim 1, wherein: The pushing assembly (13) comprises a rotating shaft (131), the rotating shaft (131) is provided with a spiral pushing blade (1311), one end of the rotating shaft (131) is driven to rotate by a driving motor (133), and the other end of the rotating shaft (131) is provided with a bearing seat (132).

8. The diversion water conveyance tunnel structure of claim 7, wherein: The driving motor (133) is installed on the bottom of the support plate (12) through a left fixing frame (135), and the bearing seat (132) is installed on the bottom of the support plate (12) through a right fixing frame (134).

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