Tunnel drainage structure and tunnel

Abstract

The utility model discloses a tunnel drainage structure and a tunnel, the tunnel drainage structure comprises a tunnel main body, the left side and the right side of a road of the tunnel main body are respectively provided with drainage ditches, the tunnel drainage structure further comprises two bracket groups and two drainage steel frame assemblies, the drainage steel frame assemblies cover the drainage ditches in a one-to-one correspondence mode, the two drainage ditches are each internally provided with a bracket set, the bracket sets are used for containing storage bags, a gap is formed between each bracket set and the bottom face of the corresponding drainage ditch, and a water receiving space is formed above each bracket set. The drainage steel frame assemblies are arranged in the water receiving spaces in a one-to-one correspondence mode. In addition, the tunnel comprises the tunnel drainage structure.

Description

Technical Field

[0001] The utility model relates to the field of road facilities, in particular to a tunnel drainage structure. Background Art

[0002] Tunnel drainage structures can be used to ensure smooth tunnels, prevent water accumulation from affecting traffic and driving safety, and prevent accidents caused by water accumulation, such as floods. At the same time, it reduces the impact of groundwater levels and ensures tunnel safety and stability. In tunnel drainage structures, drainage facilities such as drainage ditches, blind ditches, and sluice holes can effectively guide water flow and prevent water damage.

[0003] In the drainage ditch of the tunnel, the garbage filtration mainly relies on the steel frame for filtering. If too much garbage enters the drainage ditch, it may cause the drainage ditch to be blocked. And once the garbage enters the drainage ditch, it is more troublesome to clean it. Utility Model Content

[0004] The technical problem to be solved by the utility model is to solve at least one of the technical problems mentioned above.

[0005] The solution of the utility model to solve the technical problem is:

[0006] A tunnel drainage structure comprises a tunnel body, wherein drainage ditches are respectively opened on the left and right sides of the road of the tunnel body, and the tunnel drainage structure also comprises two bracket groups and two drainage steel frame assemblies, wherein the drainage steel frame assemblies cover the drainage ditches one by one, and a bracket group is arranged in each of the two drainage ditches, and the bracket groups are used to place storage bags, and there is a spacing between each of the bracket groups and the bottom surface of the corresponding drainage ditch, and a water receiving space is arranged above each of the bracket groups, and the drainage steel frame assemblies are arranged one by one in the water receiving space.

[0007] As a further improvement of the above technical solution, each of the bracket groups includes two guide rails and multiple bracket bodies, the two guide rails are fixed one-to-one on the inner walls on both sides of the corresponding drainage ditch, and the bracket body is hung on the two guide rails, and the bracket body and the guide rails can slide relative to each other.

[0008] As a further improvement of the above technical solution, the bracket body includes a base plate, four side panels and two hanging ears, the four side panels are respectively fixed on the base plate to form a box shape, the two hanging ears are respectively fixed on two side panels facing each other, and the two hanging ears are respectively hung on two guide rails.

[0009] As a further improvement of the above technical solution, a plurality of water leakage holes are respectively provided on the four side panels and the bottom plate.

[0010] As a further improvement of the above technical solution, the tunnel drainage structure includes a plurality of storage bags, at least one storage bag is arranged on each bracket body, and a plurality of water flow holes are opened on each storage bag.

[0011] As a further improvement of the above technical solution, each storage bag is provided with a binding rope, and the storage bag is bound to the drainage steel frame assembly through the binding rope.

[0012] As a further improvement of the above technical solution, each storage bag is provided with a binding rope, and the storage bag is bound to the hanging ear by the binding rope.

[0013] As a further improvement of the above technical solution, a drainage layer is arranged between the outer wall and the inner wall of the tunnel body, and an annular spring drainage blind pipe is arranged in the drainage layer. The output hole of the spring drainage blind pipe is connected to the inner wall of one side of the drainage ditch through a pipeline.

[0014] As a further improvement of the above technical solution, each of the drainage steel frame assemblies includes multiple drainage steel frame bodies, each of which is provided with multiple drainage holes, and both sides of the drainage ditch are provided with sinkers, and the drainage steel frame bodies are arranged in the sinkers.

[0015] The utility model also provides a tunnel, which comprises the tunnel drainage structure in any of the above technical solutions.

[0016] The beneficial effect of the utility model is that the drainage steel frame assembly is arranged above the drainage ditch, which can filter some large garbage falling into the drainage ditch to a certain extent. After some relatively small garbage passes through the drainage steel frame assembly, since there is a water receiving space above each bracket assembly, the drainage steel frame assembly is arranged one by one in the water receiving space, so that the relatively small garbage passes through the drainage steel frame assembly and falls onto the bracket assembly. The bracket assembly is used to place a storage bag, which can be used to store garbage so that subsequent cleaning personnel can clean up the garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present invention, not all of them. Those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0018] Figure 1 It is a front view of the tunnel of the utility model;

[0019] Figure 2 The utility model Figure 1 The cross-sectional view at AA in FIG.

[0020] Figure 3 The utility model Figure 1 The cross-sectional view at BB in FIG.

[0021] Figure 4 It is an axonometric diagram of the tunnel of the utility model;

[0022] Figure 5 It is an axonometric drawing of a storage bag of the utility model.

[0023] In the attached drawings: 1-tunnel body, 11-drainage layer, 12-output hole, 2-drainage ditch, 311-bottom plate, 312-side panel, 313-hanging ear, 314-leakage hole, 32-guide rail, 41-storage bag, 42-binding rope, 43-water flow hole, 5-drainage steel frame body, 51-drainage hole, 6-drainage ditch. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connecting accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

[0025] Reference Figures 1 to 5 A tunnel drainage structure comprises a tunnel body 1, wherein drainage ditches 2 are respectively opened on the left and right sides of the road of the tunnel body 1, and the tunnel drainage structure further comprises two bracket groups and two drainage steel frame assemblies, wherein the drainage steel frame assemblies cover the drainage ditches 2 one by one, and each of the two drainage ditches 2 is provided with a bracket group, wherein the bracket groups are used to place storage bags 41, and each of the bracket groups has a spacing with the bottom surface of the corresponding drainage ditch 2, and a water receiving space is provided above each of the bracket groups, and the drainage steel frame assemblies are arranged one by one in the water receiving space.

[0026] As can be seen from the above, the drainage steel frame assembly is arranged above the drainage ditch 2, which can filter some large garbage to a certain extent and fall into the drainage ditch 2. After some relatively small garbage passes through the drainage steel frame assembly, since there is a water receiving space above each bracket assembly, the drainage steel frame assembly is arranged one by one in the water receiving space, so that the relatively small garbage passes through the drainage steel frame assembly and falls onto the bracket assembly. The bracket assembly is used to place a storage bag 41, which can be used to store garbage so that subsequent cleaning personnel can clean up the garbage.

[0027] In some embodiments, each bracket group includes two guide rails 32 and a plurality of bracket bodies, the two guide rails 32 are fixed one-to-one on the inner walls of the corresponding drain ditch 2, the bracket body is hung on the two guide rails 32, and the bracket body and the guide rails 32 can slide relative to each other. The structure is simple and convenient to set up. The bracket body is hung on the guide rails 32, and the user can adjust the position of the bracket body hanging on the guide rails 32 according to the actual use situation, and the adjustment is very flexible. A detachable connection between the bracket body and the guide rails 32 is achieved.

[0028] Optionally, the guide rail 32 is fixed to the inner side of the drainage ditch 2 by screws.

[0029] In some embodiments, the bracket body includes a bottom plate 311, four side panels 312 and two hanging ears 313. The four side panels 312 are respectively fixed on the bottom plate 311 to form a box shape. The two hanging ears 313 are respectively fixed on two side panels 312 facing each other. The two hanging ears 313 are respectively hung on two guide rails 32. The structure is simple and convenient to set up. The hanging ears 313 can be used to hang on the guide rails 32 to temporarily place the bracket body. The side panels 312 and the bottom plate 311 are set up to facilitate the placement of the storage bag 41.

[0030] In some embodiments, a plurality of water leakage holes 314 are respectively provided on the four side panels 312 and the bottom panel 311. The structure is simple and convenient to set up. Through the arrangement of the water leakage holes 314, the water in the bottom panel 311 and the side panels 312 can be drained away in time.

[0031] In some embodiments, the tunnel drainage structure includes a plurality of storage bags 41, at least one storage bag 41 is disposed on each bracket body, and a plurality of water holes 43 are provided on each storage bag 41. The water holes 43 are provided to drain the water in the storage bag 41. Meanwhile, in actual use, the size of the water holes 43 can be reasonably designed to ensure that garbage does not flow out of the water holes 43 of the storage bag 41.

[0032] Optionally, in some embodiments, each storage bag 41 is provided with a binding rope 42, and the storage bag 41 is bound to the drainage steel frame assembly by the binding rope 42. This structure is simple and convenient to set up, and can facilitate temporary fixation of the storage bag 41.

[0033] In addition, there may be other embodiments, where each storage bag 41 is provided with a binding rope 42, and the storage bag 41 is bound to the hanging ear 313 through the binding rope 42. The user can bind the binding rope 42 of the storage bag 41 to the hanging ear 313 or the drainage steel frame assembly according to actual conditions. When the binding rope 42 of the storage bag 41 is bound to the drainage steel frame assembly, that is, the binding rope 42 of the storage bag 41 is bound to the drainage steel frame body 5, preferably, the binding rope 42 is bound to the steel frame body just above the storage bag 41.

[0034] In some embodiments, a drainage layer 11 is provided between the outer wall and the inner wall of the tunnel body, an annular spring drainage blind pipe is provided in the drainage layer 11, and the output hole 12 of the spring drainage blind pipe is connected to the inner wall of one side of the drainage ditch 2 through a pipeline.

[0035] In some embodiments, each of the drainage steel frame assemblies includes a plurality of drainage steel frame bodies 5, each of which is provided with a plurality of drainage holes, and both sides of the drainage ditch 2 are provided with sinks, and the drainage steel frame bodies 5 are arranged in the sinks.

[0036] The utility model also provides a tunnel, which includes the tunnel drainage structure in any of the above technical solutions. Since the above content has already provided relevant descriptions of the tunnel drainage structure, those skilled in the art should be able to understand it in conjunction with the drawings in the specification. Therefore, the tunnel drainage structure will not be further described here.

[0037] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A tunnel drainage structure, comprising a tunnel body (1), characterized in that: Drainage ditches (2) are respectively provided on the left and right sides of the road of the tunnel body (1). The tunnel drainage structure further comprises two bracket groups and two drainage steel frame assemblies. The drainage steel frame assemblies cover the drainage ditches (2) in a one-to-one correspondence. A bracket group is provided in each of the two drainage ditches (2). The bracket groups are used to place storage bags (41). There is a spacing between each bracket group and the bottom surface of the corresponding drainage ditch (2). A water receiving space is provided above each bracket group. The drainage steel frame assemblies are arranged in the water receiving space in a one-to-one correspondence.

2. The tunnel drainage structure according to claim 1, characterized in that: Each bracket group comprises two guide rails (32) and a plurality of bracket bodies, the two guide rails (32) being fixed one-to-one on the inner walls on both sides of the corresponding drainage ditch (2), the bracket bodies being hung on the two guide rails (32), and the bracket bodies and the guide rails (32) being able to slide relative to each other.

3. The tunnel drainage structure according to claim 2, characterized in that: The bracket body comprises a bottom plate (311), four side panels (312) and two hanging ears (313); the four side panels (312) are respectively fixed on the bottom plate (311) to form a box shape; the two hanging ears (313) are respectively fixed on two side panels (312) facing each other; and the two hanging ears (313) are respectively hung on two guide rails (32).

4. The tunnel drainage structure according to claim 3, characterized in that: A plurality of water leakage holes (314) are respectively provided on the four side panels (312) and the bottom panel (311).

5. The tunnel drainage structure according to claim 2, characterized in that: The tunnel drainage structure comprises a plurality of storage bags (41), at least one storage bag (41) is provided on each bracket body, and each storage bag (41) is provided with a plurality of water flow holes (43).

6. The tunnel drainage structure according to claim 5, characterized in that: Each storage bag (41) is provided with a binding rope (42), and the storage bag (41) is bound to the drainage steel frame assembly via the binding rope (42).

7. The tunnel drainage structure according to claim 5, characterized in that: Each storage bag (41) is provided with a binding rope (42), and the storage bag (41) is bound to the hanging ear (313) via the binding rope (42).

8. The tunnel drainage structure according to claim 3, characterized in that: A drainage layer (11) is provided between the outer wall and the inner wall of the tunnel body, an annular spring drainage blind pipe is provided in the drainage layer (11), and an output hole (12) of the spring drainage blind pipe is connected to an inner wall of one side of the drainage ditch (2) through a pipeline.

9. The tunnel drainage structure according to claim 1, characterized in that: Each of the drainage steel frame assemblies comprises a plurality of drainage steel frame bodies (5), each of the drainage steel frame bodies (5) being provided with a plurality of drainage holes, and both sides of the drainage ditch (2) being provided with sinking platforms, and the drainage steel frame bodies (5) being arranged in the sinking platforms.

10. A tunnel, characterized in that: It comprises the tunnel drainage structure as described in any one of claims 1 to 9.

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