CN219863192U - Sewage intercepting device for airport drainage open ditch - Google Patents

Abstract

The utility model discloses a sewage interception device for an airport drainage open ditch, which comprises a soil surface area and a drainage open ditch, wherein the drainage open ditch is arranged in the soil surface area; the top of the open drain is embedded with a sewage interception device body, and the sewage interception device body comprises a sewage interception groove, a fixed groove and a fixed plate; the sewage interception groove is arranged as a U-shaped groove, grooves are fixed on two sides of the sewage interception groove, and a fixed plate is arranged on one side of the fixed groove; the sewage interception groove is embedded in the open drainage ditch, and the fixed groove is buckled on the ditch edge of the open drainage ditch; a water leakage hole is arranged at the bottom of the sewage interception groove; according to the utility model, the sewage interception device is arranged at the top of the airport drainage open ditch, so that large particle impurities in rainwater are effectively intercepted during rainfall, and the airport drainage open ditch is effectively prevented from being blocked.

Description

Sewage intercepting device for airport drainage open ditch

Technical Field

The utility model relates to the technical field of airport drainage, in particular to a sewage interception device for an airport drainage open ditch.

Background

The land area between the airport runway and the airport taxiway is usually provided with an airport drainage open channel, and during rainfall, the road surface and the land area are flushed by rain, so that a large amount of particle impurities are carried, if the particles are directly discharged to the airport drainage open channel, the airport drainage open channel is easy to block, the drainage is unsmooth, and the problem that the airport ponding even influences the take-off of an airplane occurs.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a sewage interception device for an airport drainage open ditch.

The aim of the utility model is achieved by the following technical scheme: a sewage interception device for an airport drainage open ditch comprises a soil surface area and a drainage open ditch, wherein the drainage open ditch is arranged in the soil surface area; the top of the open drain is embedded with a sewage interception device body, and the sewage interception device body comprises a sewage interception groove, a fixed groove and a fixed plate; the sewage interception groove is arranged as a U-shaped groove, grooves are fixed on two sides of the sewage interception groove, and a fixed plate is arranged on one side of the fixed groove; the sewage interception groove is embedded in the open drainage ditch, and the fixed groove is buckled on the ditch edge of the open drainage ditch; and a water leakage hole is arranged at the bottom of the sewage interception groove.

Preferably, the width of the sewage interception groove is matched with the width of the open drain ditch, and the depth of the sewage interception groove is not less than 20cm; the width of the fixed groove is matched with the thickness of the wall of the open drain ditch, and the depth of the fixed groove is not less than 15cm.

Preferably, the fixed slot and the fixed plate are of an integrated plastic structure, the fixed slot is reversely buckled at the top of the slot edge of the dirt interception slot, and the fixed slot and the contact part of the dirt interception slot share one plate.

Preferably, the height of the fixing plate is set to be half of the height of the wall of the sewage interception groove.

Preferably, the water leakage holes are round holes or strip holes or combined holes formed by arranging the round holes and the strip holes at intervals.

Preferably, mutually matched lapping tables are arranged at the edges of the sewage interception groove in the length direction.

The utility model has the following advantages: according to the utility model, the sewage interception device is arranged at the top of the airport drainage open ditch, so that large particle impurities in rainwater are effectively intercepted during rainfall, and the airport drainage open ditch is effectively prevented from being blocked; the device is made of integrated plastic materials, is low in cost, convenient and quick to construct, flexible to arrange and high in practicability.

Drawings

FIG. 1 is a schematic view of the arrangement position structure of the present utility model.

FIG. 2 is a cross-sectional view of the present utility model.

FIG. 3 is a schematic diagram of the structure of the present utility model.

Fig. 4 is a schematic view of a water leakage hole according to the present utility model.

Fig. 5 is a schematic view of a water leakage hole according to a second embodiment of the present utility model.

Fig. 6 is a schematic view of a water leakage hole according to the third embodiment of the present utility model.

In the figure, a sewage interception device body (1), a soil surface area (2), a drain open ditch (3), a sewage interception groove (4), a fixed groove (5), a fixed plate (6) and a water leakage hole (7).

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model provides an airport drainage open ditch is with cutting dirty device as shown, includes soil surface region 2, drainage open ditch 3, and drainage open ditch 3 sets up in soil surface region 2, in this technical scheme, inlays at the top of drainage open ditch 3 and sets up and cut dirty device body 1 and be used for intercepting big particulate matter on cutting dirty device body 1, specifically, it includes to cut dirty groove 4, fixed slot 5, fixed plate 6 to cut dirty device body 1. The sewage interception tank 4 is arranged into a U-shaped tank for collecting large particles, the fixing tanks 5 on two sides of the sewage interception tank 4 are used for fixing the sewage interception tank 4 at the top of the open drainage ditch 3, and the fixing plates 6 are inserted into one side of the fixing tanks 5, so that the open drainage ditch 3 is internally provided. The sewage interception groove 4 is embedded in the open drainage groove 3, and the fixing groove 5 is fastened on the edge of the open drainage groove 3, so that the whole sewage interception device body 1 is fixed on the open drainage groove 3, and then the water leakage hole 7 is formed in the bottom of the sewage interception groove 4, so that water flow normally flows into the open drainage groove 3.

In order to facilitate the installation on the sewage interception device body 1, the width of the sewage interception groove 4 is matched with the width of the open drain ditch 3, and the depth of the sewage interception groove 4 is not less than 20cm; the width of the fixed groove 5 is matched with the thickness of the wall of the open drain ditch 3, and the depth of the fixed groove 5 is not less than 15cm.

In order to facilitate the production, the manufacture and the transportation of the device, the fixed groove 5 and the fixed plate 6 are of an integrated plastic structure, the fixed groove 5 is reversely buckled at the top of the groove edge of the dirt interception groove 4, and the contact part of the fixed groove 5 and the dirt interception groove 4 shares one plate.

In order to reduce unnecessary waste, the height of the fixing plate 6 is set to be half of the height of the wall of the dirt interception tank 4.

In order to facilitate water flow to flow into the drainage open ditch 3 for converging, the water leakage holes 7 are arranged as round holes or strip holes or combined holes which are distributed at intervals between the round holes and the strip holes.

In order to avoid crushing the sewage interception device body 1 due to too much sundries accumulated in the sewage interception device body 1 in a rainy season for a long time in the sewage interception process, a splayed support can be arranged at the bottom of the sewage interception tank 4 and is propped against the ditch wall of the drain open ditch, and meanwhile, mutually-matched lap tables are arranged at the edges of the sewage interception tank 4 in the length direction so as to be lapped into a whole when being conveniently installed.

The device effectively intercepts large-particle impurities in rainwater during rainfall by arranging the sewage interception device at the top of the airport drainage open ditch, and effectively prevents the airport drainage open ditch from being blocked. Moreover, the device is made of integrated plastic materials, the cost is low, the construction is convenient and quick, the arrangement is flexible, and the practicability is high.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. A sewage interception device for an airport drainage open ditch comprises a soil surface area (2), a drainage open ditch (3), wherein the drainage open ditch (3) is arranged in the soil surface area (2); the method is characterized in that: a sewage interception device body (1) is embedded at the top of the drain open ditch (3), and the sewage interception device body (1) comprises a sewage interception groove (4), a fixing groove (5) and a fixing plate (6); the sewage interception groove (4) is provided with a U-shaped groove, grooves (5) are fixed on two sides of the sewage interception groove (4), and a fixing plate (6) is arranged on one side of the fixing groove (5); the sewage interception groove (4) is embedded in the open drainage groove (3), and the fixing groove (5) is buckled on the groove edge of the open drainage groove (3); the bottom of the sewage interception groove (4) is provided with a water leakage hole (7).

2. An airport drainage open trench sewage interception device according to claim 1, wherein: the width of the sewage interception groove (4) is matched with the width of the open drain ditch (3), and the depth of the sewage interception groove (4) is not less than 20cm; the width of the fixing groove (5) is matched with the thickness of the wall of the open drain ditch (3), and the depth of the fixing groove (5) is not less than 15cm.

3. An airport drainage open trench sewage interception device according to claim 2, wherein: the fixing groove (5) and the fixing plate (6) are of an integrated plastic structure, the fixing groove (5) is reversely buckled at the top of the groove edge of the dirt intercepting groove (4), and the contact part of the fixing groove (5) and the dirt intercepting groove (4) shares one plate.

4. A sewage interception device for an airport drainage open ditch according to claim 3, wherein: the height of the fixing plate (6) is set to be half of the height of the groove wall of the dirt intercepting groove (4).

5. An airport drainage open trench sewage interception device according to claim 1, wherein: the water leakage holes (7) are round holes or strip-shaped holes or combined holes formed by arranging the round holes and the strip-shaped holes at intervals.

6. An airport drainage open trench sewage interception device according to claim 1, wherein: and mutually matched lapping tables are arranged at the edges of the sewage interception groove (4) in the length direction.