CN215888523U

CN215888523U - Water accumulation structure is prevented with road to hydraulic design

Info

Publication number: CN215888523U
Application number: CN202121898543.1U
Authority: CN
Inventors: 廖全国; 刘虎; 彭萌; 卢江波; 钟磊
Original assignee: China Construction Eighth Engineering Divion Southern Construction Co Ltd
Current assignee: China Construction Eighth Engineering Divion Southern Construction Co Ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-22
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a water accumulation preventing and draining structure of a road for water conservancy design, which comprises a foundation, wherein the top end of the foundation is fixedly connected with a concrete slab, and blowers are arranged on two sides of the concrete slab; the cover is arched, so that sundries such as leaves and the like can slide along with the cover when falling down, and can also slide along with the drive of rainwater in rainy days, so that water inlet holes cannot be blocked, and traffic accidents are avoided; the bottom end of the structure is provided with a bottom groove, the surface of the bottom groove is provided with a collecting groove, two sides of the surface of the bottom end of the structure are provided with baffles which can block sundries such as stones and guide the sundries to the collecting groove, a fixed shaft is arranged inside the structure, and the fixed shaft is provided with a straight hook which can block part of the sundries; and a water outlet pipe is arranged on one side of the concrete slab, the sewage is guided to an external treatment pool, the treated water is discharged to a sewer, and other impurities are beaten to a sewage well.

Description

Water accumulation structure is prevented with road to hydraulic design

Technical Field

The utility model relates to the technical field of road drainage structures, in particular to a road accumulated water prevention and drainage structure for water conservancy design.

Background

The urban road drainage is systematic and complex and can be divided into a split system and a combined system, the design rainstorm reappearance period of the urban road drainage and the runoff entering a drainage system are calculated according to drainage engineering requirements and related formulas, and the road drainage of the original old cities in China basically belongs to the combined system.

In recent years, the adoption of split-flow systems in newly built and expanded areas has increased, and road drainage methods include open type, dark type and mixed type. Open ditches or open channels are formed by street ditches, side ditches, drainage ditches and the like to drain water; the hidden type drainage by using hidden pipes comprises a street ditch, a rainwater port, a connecting pipe, a trunk branch pipe, various inspection wells, a water outlet and the like; the hybrid type is a drainage mode combining light and shade. Generally, large and medium cities, particularly central areas, mostly adopt a dark mode; the roads in suburbs and suburbs of small cities and large and medium cities can be considered as open roads.

Water accumulation drainage structures is prevented with road to hydraulic design is exactly a structure for road drainage, and traditional road drainage structures mostly is drained of water to the road through road water drainage tank, but the wash port on the water drainage tank apron in the road water drainage tank is easy to be blockked up by debris such as fallen leaves, and unable normal drainage leads to road surface water accumulation, brings the puzzlement for the traffic, influences traffic safety.

Therefore, it is desirable to provide a water drainage structure for water conservancy design, which can prevent water accumulation on roads, so as to solve the above problems in the prior art.

Disclosure of Invention

The utility model aims to provide a road accumulated water prevention drainage structure for water conservancy design, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a road accumulated water prevention drainage structure for water conservancy design comprises a foundation, wherein a concrete slab is fixedly connected to the top end of the foundation, air blowers are arranged on two sides of the concrete slab, an air pipeline is arranged on the inner side of each air blower and arranged on the concrete slab, limit blocks are arranged at the top ends of two sides of the concrete slab, a cover is fixedly connected to the top ends of the limit blocks, water inlet holes are formed in the surface of the cover, fixture blocks are arranged at two ends of the cover, a bottom groove is formed in the middle of the bottom end of the concrete slab, a collecting groove is connected to the lower end of the bottom groove, fixing plates are fixedly connected to the top ends of two sides of the collecting groove, threaded nails are connected through the fixing plates, nuts are fixedly connected to the top ends of the threaded nails, a baffle is arranged on the surface of the bottom end of the concrete slab, a filter screen is arranged on the inner side of the concrete slab, a fixing shaft is arranged inside the concrete slab, and a straight hook is fixedly connected to the outer portion of the fixing shaft, the concrete slab one side fixedly connected with outlet pipe one, outlet pipe one middle part fixedly connected with collector pipe, outlet pipe one outer end is connected with the treatment pond, treatment pond one side is equipped with outlet pipe two, and the opposite side is equipped with outlet pipe three, two outer ends of outlet pipe are connected with the sewer, three outer ends of outlet pipe are connected with the blowpit, the lid is domes.

As a further scheme of the utility model: the bottom groove is a U-shaped groove.

As a still further scheme of the utility model: the filter screen has two-layer, is located respectively fixed axle both ends.

As a still further scheme of the utility model: the distance between every two adjacent blowers is equal, and the blowers are positioned on the height;

the air blowers are the same in model number, one air blower is arranged at a certain interval, and the specific distance can be set according to actual conditions.

As a still further scheme of the utility model: the number of the fixed shafts is two, and the thickness, the shape and the length of the two fixed shafts are the same.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the cover is arranged into an arch shape, so that sundries such as leaves and the like can slide along with the cover when falling down, and can also slide along with the drive of rainwater in rainy days, so that water inlet holes cannot be blocked, road water accumulation is avoided, and traffic accidents are avoided; the structure comprises a structure, a bottom groove, a collecting groove, baffles, a fixed shaft, straight hooks and a fan, wherein the bottom groove is arranged at the bottom end of the structure, and the straight hooks are arranged on the fixed shaft and can block part of sundries; the structure one side sets up the outlet pipe, with the outside processing pond of sewage direction, via the drainage sewer of handling, other debris are clapped to the blowoff well.

Drawings

Fig. 1 is a schematic structural view of a water accumulation preventing and draining structure of a road for water conservancy design.

Fig. 2 is a schematic top view of a cover of a water-accumulation-preventing and draining structure of a road for water conservancy design.

Fig. 3 is a schematic plan view of a water accumulation preventing and draining structure of a road for water conservancy design.

FIG. 4 is a schematic side view of a water accumulation preventing and draining structure for a road for water conservancy design.

In the figure: 1-foundation, 2-concrete slab, 3-blower, 4-ventilating pipeline, 5-limiting block, 6-fixture block, 7-cover, 8-bottom groove, 9-collecting groove, 10-fixing plate, 11-screw nail, 12-screw cap, 13-baffle, 14-filter screen, 15-fixing shaft, 16-straight hook, 17-first water outlet pipe, 18-water collecting pipe, 19-processing pool, 20-second water outlet pipe, 21-sewer, 22-third water outlet pipe, 23-sewage well and 24-water inlet hole.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or the first and second features being in contact, not directly, but via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the utility model. To simplify the disclosure of embodiments of the utility model, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the utility model. Furthermore, embodiments of the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 4, the embodiment discloses a water accumulation preventing and draining structure for a road for water conservancy design, which comprises a foundation 1, a concrete slab 2, an air blower 3, a ventilation pipeline 4, a limiting block 5, a clamping block 6, a cover 7, a bottom groove 8, a collecting groove 9, a fixing plate 10, a threaded nail 11, a screw cap 12, a baffle 13, a filter screen 14, a fixing shaft 15, a straight hook 16, a first water outlet pipe 17, a water collecting pipe 18, a treatment tank 19, a second water outlet pipe 20, a sewer 21, a third water outlet pipe 22 and a sewage drainage well 23;

wherein, the top end of the foundation 1 is fixedly connected with a concrete slab 2, two sides of the concrete slab 2 are provided with air blowers 3, the inner side of each air blower 3 is provided with an air duct 4, the air duct 4 is arranged on the concrete slab 2, the top ends of two sides of the concrete slab 2 are provided with limit blocks 5, the top ends of the limit blocks 5 are fixedly connected with covers 7, the surfaces of the covers 7 are provided with water inlet holes 24, two ends of each cover 7 are provided with fixture blocks 6, the middle part of the bottom end of the concrete slab 2 is provided with a bottom groove 8, the bottom groove 8 is connected with a collecting tank 9, the top ends of two sides of the collecting tank 9 are fixedly connected with fixing plates 10, the fixing plates 10 are in through connection with threaded nails 11, the top ends of the threaded nails 11 are fixedly connected with screw caps 12, the bottom end surface of the concrete slab 2 is provided with a baffle 13, the inner side of the concrete slab 2 is provided with a filter screen 14, and a fixing shaft 15 is arranged inside the concrete slab 2, the outside fixedly connected with straight hook 16 of fixed axle 15, concrete slab 2 one side fixedly connected with outlet pipe 17, outlet pipe 17 middle part fixedly connected with collector pipe 18, outlet pipe 17 outer end is connected with handles pond 19, handle pond 19 one side and be equipped with outlet pipe two 20, the opposite side is equipped with outlet pipe three 22, outlet pipe two 20 outer ends are connected with sewer 21, outlet pipe three 22 outer ends are connected with blowpit 23.

In actual use, the present invention is placed in a drainage structure where the water flow is directed towards the filter screen 14, thereby filtering the water.

In the embodiment, the air is blown by the arranged air blower 3, so that the air is blown into the structure shown in the utility model, when the filter screen 14 is blocked, high pressure is formed in the structure, and then the blocking objects on the filter screen 14 are blown to the outer side, and meanwhile, the blocking objects on the filter screen are shaken off by the vibration generated by the air blower 3 during operation.

The bottom groove 8 is a U-shaped groove.

The filter screens 14 have two layers, which are respectively located at two ends of the fixed shaft 15.

The air blowers 3 are provided with a plurality of same models, and one air blower is arranged at a certain distance.

Thus, air is blown by the arranged plurality of air blowers 3, the inside of the structure is pressurized at the same time, and the air exhaust amount of one water inlet is obviously smaller than the air supply amount of the plurality of air blowers 3.

The fixed shafts 15 are two in number and have the same size, shape and length.

The cover 7 is arched.

The working principle of the utility model is as follows: the cover 7 is arched, so that sundries such as leaves and the like can slide along with the cover when falling down, and can also slide along with the drive of rainwater in rainy days, so that the water inlet hole 24 is not blocked, and traffic accidents are avoided; the two layers of filter screens 14 are arranged, most of sundries can be effectively filtered, the air blowers 3 are arranged on two sides of each filter screen, air can be blown inwards continuously to prevent the filter screens 14 from being blocked, the bottom ends of the filter screens are provided with bottom grooves 8, the surfaces of the bottom grooves 8 are provided with collecting grooves 9, the two sides of the surfaces of the bottom ends are provided with baffles 13, sundries such as stones can be blocked and guided to the collecting grooves 9, a fixed shaft 15 is arranged inside the structure, and the fixed shaft 15 is provided with a straight hook, so that part of sundries can be blocked; one side of the structure is provided with a first water outlet pipe 17 which guides sewage to an external treatment pool 19, the treated water is discharged to a sewer 1, and other impurities are beaten to a sewage discharge well 23.

In order to facilitate further understanding of the present invention by those skilled in the art, in the present embodiment, the bottom groove 8 is provided with a collecting groove 9 on the surface thereof, the baffles 13 are provided on both sides of the bottom end surface thereof, and can block and guide sundries such as stones to the collecting groove 9, and the bottom groove 8 and the collecting groove 9 are an integrally formed structure, and are mainly used for collecting sand and soil in the rainwater drainage process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a ponding drainage structures is prevented with road to hydraulic design, includes the ground, its characterized in that: the concrete slab (2) is fixedly connected to the top end of the foundation (1), air blowers (3) are arranged on two sides of the concrete slab (2), air ducts (4) are arranged on the inner sides of the air blowers (3), the air ducts (4) are arranged on the concrete slab (2), limiting blocks (5) are arranged on the top ends of two sides of the concrete slab (2), covers (7) are fixedly connected to the top ends of the limiting blocks (5), water inlet holes (24) are formed in the surfaces of the covers (7), clamping blocks (6) are arranged at two ends of the covers (7), bottom grooves (8) are formed in the middle of the bottom ends of the concrete slab (2), collecting grooves (9) are connected to the lower ends of the bottom grooves (8), collecting grooves (10) are fixedly connected to the top ends of two sides of the covers (9), threaded nails (11) are connected to the fixing plates (10) in a penetrating manner, nuts (12) are fixedly connected to the top ends of the threaded nails (11), the concrete slab is characterized in that a baffle (13) is arranged on the surface of the bottom end of the concrete slab (2), a filter screen (14) is arranged on the inner side of the concrete slab (2), a fixed shaft (15) is arranged inside the concrete slab (2), a straight hook (16) is fixedly connected to the outside of the fixed shaft (15), a first water outlet pipe (17) is fixedly connected to one side of the concrete slab (2), a water collecting pipe (18) is fixedly connected to the middle of the first water outlet pipe (17), a treatment pool (19) is connected to the outer end of the first water outlet pipe (17), a second water outlet pipe (20) is arranged on one side of the treatment pool (19), a third water outlet pipe (22) is arranged on the other side of the treatment pool (19), a sewer (21) is connected to the outer end of the second water outlet pipe (20), and a sewage well (23) is connected to the outer end of the third water outlet pipe (22); the cover (7) is of an arch structure.

2. The water conservancy design is with road ponding prevention drainage structures of claim 1 which characterized in that: the bottom groove (8) is a U-shaped groove.

3. The water conservancy design is with road ponding prevention drainage structures of claim 1 which characterized in that: the filter screens (14) are divided into two layers which are respectively positioned at two ends of the fixed shaft (15).

4. The water conservancy design is with road ponding prevention drainage structures of claim 1 which characterized in that: the air blowers (3) are provided with a plurality of air blowers, the distance between the adjacent air blowers (3) is equal, and the air blowers (3) are positioned on the height.

5. The water conservancy design is with road ponding prevention drainage structures of claim 1 which characterized in that: the number of the fixed shafts (15) is two.