CN213979209U - Prefabricated drainage component and gardens drainage system - Google Patents

Abstract

The utility model relates to a gardens drainage technology field discloses a prefabricated drainage component and gardens drainage system. This prefabricated drainage component of prefabricated drainage component, set up on the garden road, be provided with the drainage shaft on the garden road, the lower part of drainage shaft is provided with the outlet, prefabricated drainage component includes prefabricated apron and prefabricated trench component, prefabricated apron lid is located on the opening of drainage shaft, set up the water inlet that is linked together with the drainage shaft is inside on the prefabricated apron, water inlet department is provided with the anti-leakage net, prefabricated trench component is used for setting up in the both ends of the length direction along the garden road of prefabricated apron, be provided with the sunk structure on the prefabricated trench component, the sunk structure is used for guiding rivers to flow to prefabricated apron. The utility model provides a prefabricated drainage subassembly does not need the cast in situ, and easy to assemble alleviates site operation intensity, can promote work efficiency, effectively practices thrift the time limit for a project.

Description

Prefabricated drainage component and gardens drainage system

Technical Field

The utility model relates to a gardens drainage technology field especially relates to a prefabricated drainage component and gardens drainage system.

Background

Because there is the greenery patches of large tracts of land among the gardens drainage system, need the earth's surface drainage, otherwise there is ponding phenomenon, consequently, gardens drainage system is including gardens drainage structures usually, and gardens drainage structures is used for collecting the rainwater of menstruation.

In the prior art, the garden drainage structures are generally in the following two forms:

(1) open ditches are arranged on two sides or one side of the traffic lane to collect rainwater in roads and greenbelts and discharge the rainwater into a drainage system in gardens or a urban rainwater drainage system. The arrangement mode of the drainage open trench is cast in situ, the foundation is tamped by plain soil, the degree of compaction is more than or equal to 93%, a local general cushion layer with the thickness of 100mm is arranged above the foundation, the concrete open trench is cast by C15 plain concrete, the inner surface of the open trench is glazed by cement mortar with the thickness of 20mm, and a grid cover plate matched with the cross section of the open trench is covered at the top of the open trench, so that the method is complicated and needs a large amount of materials and labor;

(2) the drainage ditch is lined by adopting a rough material, generally pebbles or gravels are lined, a gravel cushion layer with the thickness of 50mm is arranged, and the upper part of the gravel cushion layer is lined with cement mortar.

Therefore, a prefabricated drainage assembly and a garden drainage system are needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on above, an object of the utility model is to provide a prefabricated drainage component and gardens drainage system, easy to assemble saves the manual work, alleviates site operation intensity, easily clears up, and difficult emergence is blockked up.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a prefabricated drainage component for gardens drainage is provided with the drainage well on the garden road, the lower part of drainage well is provided with the outlet, prefabricated drainage component includes:

the prefabricated cover plate is covered on the opening of the drainage well, a water inlet communicated with the interior of the drainage well is formed in the prefabricated cover plate, and a leakage-proof net is arranged at the water inlet;

prefabricated trench component, set up in prefabricated apron edge garden road's length direction's both ends, be provided with sunk structure on the prefabricated trench component, sunk structure is used for guiding rivers to flow to prefabricated apron.

The concave structure is arranged on the prefabricated groove component, so that water flow on the passage can be guided onto the prefabricated cover plate, then flows into the drainage well through the water inlet on the prefabricated cover plate, and is discharged into the urban rainwater drainage system through the drainage outlet; through the mutual cooperation of prefabricated apron and prefabricated groove component, realize quick drainage, prevent the effect of ponding. Through set up the anti-leakage net in water inlet department, can prevent that debris from falling into the inside of drainage shaft, can also play the effect of collecting debris, make things convenient for the unified clearance of operating personnel. The prefabricated cover plate and the prefabricated groove component are all produced in advance, cast-in-place is not needed, the installation is convenient, the on-site construction strength is reduced, the working efficiency can be improved, and the construction period is effectively shortened.

As a preferred scheme of prefabricated drainage assembly, prefabricated trench component is including being first body and the first baffle that the contained angle set up, first body is laid on the gardens road, first body with first baffle encloses into sunk structure.

The first baffle is close to the setting of afforestation vegetation, and first baffle can play the effect of keeping apart the through road and afforestation vegetation, prevents that unnecessary rivers from flowing to the afforestation vegetation on the through road and resulting in the phenomenon that afforestation vegetation is flooded.

As a preferable mode of the prefabricated drain assembly, the height of the first body is gradually reduced from a side far away from the prefabricated cover plate to a side close to the prefabricated cover plate.

Play the effect of direction to the rainwater, make the rainwater flow to prefabricated apron from first body up fast, improve drainage efficiency.

As a preferred embodiment of the prefabricated drain assembly, the first body and the first baffle are of a one-piece structure.

Simple structure, simple to operate can save the time of a plurality of part assembly, improves the installation effectiveness.

As a prefabricated drainage assembly's preferred scheme, prefabricated apron is including being second body and the second baffle that the contained angle set up, the second body lid is located on the opening of drainage shaft, the second baffle rather than both sides first baffle is in the coplanar.

The second baffle is close to the setting of afforestation vegetation, and the second baffle can play the effect of keeping apart the expert way and afforestation vegetation, prevents that unnecessary rivers from flowing to the afforestation vegetation on the expert way and leading to the phenomenon that afforestation vegetation is flooded.

Preferably, the prefabricated drainage assembly is a prefabricated drainage assembly, and the prefabricated channel member and the prefabricated cover plate are both made of black cement.

The cost can be effectively reduced, the material is saved, the engineering efficiency is improved, and meanwhile, the economic and environmental-friendly requirements can be met.

As a preferable scheme of the prefabricated drainage assembly, the number of the water inlets on the prefabricated cover plate is multiple, and the multiple water inlets are arranged in parallel at intervals.

Rivers flow in the inside of drainage well from a plurality of water inlets, can improve drainage efficiency, when the rain tendency is great, can prevent to pass through long time ponding on the road, hinder pedestrian and vehicle current.

In order to achieve the above object, the utility model also provides a gardens drainage system, including drainage well and as above arbitrary scheme prefabricated drainage component, drainage well sets up on the garden way.

Through setting up foretell prefabricated drainage subassembly, easy to assemble alleviates site operation intensity, and the drainage effect is better, is difficult for taking place ponding.

As a gardens drainage system's preferred scheme, the gardens road includes the passageway the both sides of passageway all are provided with a plurality ofly drainage well, every drainage well all is provided with prefabricated apron, adjacent two be provided with between the prefabricated apron a plurality ofly prefabricated groove component.

Water flow in the garden drainage system is discharged through the drainage wells simultaneously, so that drainage efficiency can be greatly improved, and the drainage effect is good.

As a preferable scheme of the garden drainage system, waterproof mortar is arranged between the prefabricated groove component and the prefabricated cover plate and between two adjacent prefabricated groove components.

On the one hand, the gaps between the prefabricated groove components and the prefabricated cover plate and between two adjacent prefabricated groove components can be completely shielded, the attractiveness is good, unmodified structural parts can not be exposed, the landscape function is improved, on the other hand, rainwater can be prevented from permeating into the ground from the gaps between the prefabricated groove components and the prefabricated cover plate and between the two adjacent prefabricated groove components, and the redundant water flow in the garden drainage system can be discharged through the drainage well.

The utility model has the advantages that:

the prefabricated drainage component provided by the utility model can guide the water flow on the passage to the prefabricated cover plate by arranging the sunken structure on the prefabricated groove component, and the water flow flows into the drainage well through the water inlet on the prefabricated cover plate and then is discharged into an urban rainwater drainage system through the drainage outlet; through the mutual cooperation of prefabricated apron and prefabricated groove component, realize quick drainage, prevent the effect of ponding. Through set up the anti-leakage net in water inlet department, can prevent that debris from falling into the inside of drainage shaft, can also play the effect of collecting debris, make things convenient for the unified clearance of operating personnel. The prefabricated cover plate and the prefabricated groove component are all produced in advance, cast-in-place is not needed, the installation is convenient, the on-site construction strength is reduced, the working efficiency can be improved, and the construction period is effectively shortened.

The utility model provides a gardens drainage system, through setting up foretell prefabricated drainage subassembly, easy to assemble alleviates site operation intensity, and drainage effect is better, is difficult for taking place ponding.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a garden drainage system provided by an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view at A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of FIG. 1 at B-B;

fig. 4 is a schematic structural diagram of a prefabricated trench component of a prefabricated drainage assembly provided by the embodiment of the invention;

fig. 5 is a schematic structural diagram of a prefabricated cover plate of a prefabricated drainage assembly provided by the embodiment of the invention;

fig. 6 is a top view of a prefabricated cover plate of a prefabricated drain assembly provided by an embodiment of the present invention;

fig. 7 is a cross-sectional view of a preformed cover plate of a preformed drain assembly according to an embodiment of the present invention.

In the figure:

100-garden road; 101-passage; 102-greening vegetation; 103-floor tile; 104-roadbed; 105-a road underlay; 106-road base layer; 107-leveling layer;

200-a drainage well; 201-a water outlet;

1-prefabricating a groove member; 11-a first body; 12-a first baffle;

2, prefabricating a cover plate; 21-a second body; 211-a water inlet; 22-second baffle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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 under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1-3, the present embodiment provides a garden drainage system for drainage of garden systems, the garden system includes a garden road 100, the garden road 100 includes a traffic lane 101 and greening vegetation 102 disposed on two sides of the traffic lane 101, the traffic lane 101 can be used for pedestrians or vehicles to pass through, and the greening vegetation 102 on two sides of the traffic lane 101 can be used for pedestrians to enjoy. The area of the greening vegetation 102 of the garden system is large, and water accumulation easily occurs, so that pedestrians or vehicles are difficult to move on the traffic lane 101.

In order to solve the above problem, as shown in fig. 3, a drainage well 200 is provided on the garden road 100, and a drainage port 201 is provided at the lower part of the drainage well 200, and the drainage port 201 can be connected with a municipal rainwater drainage system for centralized treatment of the redundant water flow in the garden system. In order to facilitate water flow into the drainage well 200, as shown in fig. 1-3, the embodiment further provides a prefabricated drainage assembly, which includes a prefabricated cover plate 2 and a prefabricated trench component 1, wherein the prefabricated cover plate 2 covers a well mouth of the drainage well 200, a water inlet 211 communicated with the inside of the drainage well 200 is formed in the prefabricated cover plate 2, a leakage-proof net is arranged at the water inlet 211, the prefabricated trench component 1 is arranged at two ends of the prefabricated cover plate 2 along the length direction of the garden road 100, and a concave structure is formed in the prefabricated trench component 1 and used for guiding water flow to the prefabricated cover plate 2.

According to the prefabricated drainage assembly provided by the embodiment, the recessed structure is arranged on the prefabricated trench component 1, so that water flow on the passage 101 can be guided to the prefabricated cover plate 2, then flows into the drainage well 200 through the water inlet 211 on the prefabricated cover plate 2, and then is drained into an urban rainwater drainage system through the drainage port 201; through the mutual cooperation of prefabricated apron 2 and prefabricated groove component 1, realize quick drainage, prevent the effect of ponding. Through set up the leak protection net in water inlet 211 department, can prevent that debris from falling into the inside of drainage well 200, can also play the effect of collecting debris, make things convenient for the unified clearance of operating personnel. Prefabricated apron 2 and prefabricated trench component 1 all produce in advance, do not need the cast in situ, and easy to assemble alleviates site operation intensity, can promote work efficiency, effectively practices thrift the time limit for a project.

Further, as shown in fig. 1, 2 and 4, the prefabricated groove member 1 includes a first body 11 and a first baffle 12 arranged at an included angle, the first body 11 is laid on the garden road 100, and the first body 11 and the first baffle 12 enclose the concave structure. In this embodiment, the first baffle 12 is disposed close to the greening vegetation 102, and the first baffle 12 can isolate the passage 101 from the greening vegetation 102, so as to prevent the greening vegetation 102 from being flooded due to the excessive water flowing on the passage 101 to the greening vegetation 102. Preferably, in the present embodiment, the included angle between the first body 11 and the first baffle 12 is 90 °.

Further, the height of the first body 11 gradually decreases from the side away from the prefabricated cover panel 2 to the side close to the prefabricated cover panel 2. Adopt this kind of mode, can play the effect of direction to the rainwater, make the rainwater flow to prefabricated apron 2 from first body 11 up fast, improve drainage efficiency.

Preferably, first body 11 and first baffle 12 formula structure as an organic whole, simple structure, simple to operate can save the time of a plurality of part assembly, improves the installation effectiveness.

The specific structure of the prefabricated cover plate 2 is described below with reference to fig. 5-7, as shown in fig. 5-7, the prefabricated cover plate 2 includes a second body 21 and a second baffle 22 arranged at an included angle, the second body 21 is covered on the opening of the drainage well 200, the water inlet 211 is arranged on the second body 21, and the second baffle 22 and the first baffles 12 on both sides of the second body are in the same plane. The second baffle 22 is arranged close to the greening vegetation 102, and the second baffle 22 can play a role in isolating the passage 101 and the greening vegetation 102, so that the phenomenon that the greening vegetation 102 is flooded due to the fact that redundant water flows to the greening vegetation 102 on the passage 101 is prevented. Preferably, in the present embodiment, the angle between the second body 21 and the second shutter 22 is 90 °.

Preferably, the quantity of the water inlet 211 on the second body 21 is a plurality of, and a plurality of water inlets 211 are parallel and the interval sets up, and rivers flow in the inside of drainage well 200 from a plurality of water inlets 211, can improve drainage efficiency, when the rain tendency is great, can prevent to walk and long time ponding on the road 101, hinder pedestrian and vehicle current. In the present embodiment, the width of the water inlet 211 is 18mm to 22mm, preferably 20mm, the closest distance between the water inlet 211 and the side of the second body 21 is 103mm to 107mm, preferably 105mm, the end arc diameter of each water inlet 211 is 8mm to 12mm mm, preferably 10mm, and the distance between two adjacent water inlets 211 is 120mm to 140mm, preferably 130 mm. So as to ensure smooth drainage and prevent water accumulation.

Further, the prefabricated cover plate 2 and the prefabricated groove member 1 are both made of black cement. It should be noted that, the prefabricated cover plate 2 and the prefabricated groove member 1 are respectively produced in batches by adopting a unified mold, so that the cost can be effectively reduced, the material can be saved, the engineering efficiency can be improved, and the economic and environmental-friendly requirements can be met. It should be noted that, in this embodiment, the anti-leakage net is a steel wire net, and when the prefabricated cover plate 2 is produced, the steel wire net is placed into the manufacturing mold of the prefabricated cover plate 2 together, and is molded together with the prefabricated cover plate 2, so that the stability is good.

In order to facilitate the flow of water on the passage 101 into the drain well 200, as shown in fig. 2 and 3, the upper surface of the passage 101 is higher than the upper surfaces of the first body 11 and the second body 21, so that the flow of water smoothly flows into the drain well 200. Preferably, the height of the passage 101 gradually decreases from the middle to both sides to provide a guiding function for the flow of the water flow, and further ensure that the water flow does not accumulate on the passage 101.

In the embodiment, as shown in fig. 1, the width of the prefabricated cover plate 2 is greater than that of the prefabricated trench component 1, one end of the prefabricated cover plate 2, which is far away from the greening vegetation 102, abuts against the traffic lane 101, and one side of the prefabricated trench component 1, which is close to the greening vegetation 102, is flush with one side of the prefabricated cover plate 2, which is close to the greening vegetation 102, so that a certain interval exists between the prefabricated trench component 1 and the traffic lane 101 in the passing direction perpendicular to the traffic lane 101, in order to compensate for the interval, the garden road 100 further comprises tiles 103, and the tiles 103 are arranged between the prefabricated trench component 1 and the traffic lane 101 in the passing direction perpendicular to the traffic lane 101. The top surface of the floor tile 103 is substantially flush with the top surface of the passage 101 and is higher than the top surfaces of the first body 11 and the second body 21, so as to guide the water flow.

In order to improve the drainage capacity of the garden drainage system, a plurality of drainage wells 200 are arranged on two sides of the passage 101, each drainage well 200 is provided with a prefabricated cover plate 2, and a plurality of prefabricated groove components 1 are arranged between two adjacent prefabricated cover plates 2. Water flow in the garden drainage system is simultaneously discharged through the plurality of drainage wells 200, so that the drainage efficiency can be greatly improved, and the drainage effect is better.

Preferably, waterproof mortar is arranged between the prefabricated trench component 1 and the prefabricated cover plate 2 and between two adjacent prefabricated trench components 1. On the one hand can shelter from the gap between prefabricated trench component 1 and the prefabricated apron 2 and between two adjacent prefabricated trench components 1 completely, and the aesthetic property is better, can not expose unmodified structure simultaneously, promotes the view function, and on the other hand can also prevent that the rainwater from permeating underground from the clearance between prefabricated trench component 1 and the prefabricated apron 2 and between two adjacent prefabricated trench components 1, guarantees that unnecessary rivers homoenergetic among the gardens drainage system can be discharged through drainage well 200.

Further, as shown in fig. 2 and fig. 3, the garden road 100 further comprises a roadbed 104, a road cushion layer 105, a road base layer 106 and a leveling layer 107, which are sequentially arranged from bottom to top, wherein the walkway 101, the floor tiles 103, the prefabricated cover plate 2, the prefabricated trench component 1 and the second shallow trench component 4 are all laid on the leveling layer 107. Wherein, the thickness of screed-coat 107 is 15mm-25mm, for example can be 18mm, 20mm or 23mm, and screed-coat 107 is made for cement mortar, wherein the content ratio of cement and sand is 1: 2.5. The leveling layer 107 can provide a plane for laying the traffic lane 101, the floor tiles 103, the prefabricated cover plate 2 and the prefabricated groove members 1, so that the lower surfaces of the traffic lane 101, the floor tiles 103, the prefabricated cover plate 2 and the prefabricated groove members 1 are completely attached to the leveling layer 107, the laying effect is good, and the stability is high.

In addition, in the embodiment, the roadbed 104 is tamped by the plain soil, the tamping coefficient is more than or equal to 93%, the tamping quality is high, and the stability is good. The road cushion layer 105 is a local general cushion layer, the thickness is 80mm-120mm, for example, 90mm, 100mm or 110mm, the material is easy to obtain, and the manufacturing cost is low. The road base layer 106 has a thickness of 80mm to 120mm, for example, 90mm, 100mm or 110mm, and is made of C15 plain concrete.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. A prefabricated drainage assembly for garden drainage, a drainage well (200) is arranged on a garden road (100), a drainage outlet (201) is arranged at the lower part of the drainage well (200), and the prefabricated drainage assembly is characterized by comprising:

the prefabricated cover plate (2) is covered on the opening of the drainage well (200), a water inlet (211) communicated with the interior of the drainage well (200) is formed in the prefabricated cover plate (2), and an anti-leakage net is arranged at the position of the water inlet (211);

the prefabricated groove component (1) is arranged at two ends of the prefabricated cover plate (2) in the length direction of the garden road (100), and a concave structure is arranged on the prefabricated groove component (1) and used for guiding water flow to the prefabricated cover plate (2).

2. Prefabricated drainage assembly according to claim 1, wherein said prefabricated trench element (1) comprises a first body (11) and a first baffle (12) arranged at an angle, said first body (11) being laid on said garden road (100), said first body (11) and said first baffle (12) enclosing said recessed structure.

3. Prefabricated drain assembly according to claim 2, characterized in that the height of the first body (11) decreases from a side remote from the prefabricated cover panel (2) to a side close to the prefabricated cover panel (2).

4. Prefabricated drain assembly according to claim 2, characterized in that the first body (11) and the first baffle (12) are of one-piece construction.

5. Prefabricated drain assembly according to claim 2, characterized in that the prefabricated cover plate (2) comprises a second body (21) and a second baffle (22) arranged at an angle, the second body (21) covering the opening of the drain well (200), the second baffle (22) being coplanar with the first baffles (12) on both sides thereof.

6. Prefabricated drainage assembly according to any of claims 1-5, wherein the prefabricated gutter member (1) and the prefabricated cover plate (2) are made of black cement.

7. Prefabricated drain assembly according to any of the claims 1 to 5, characterized in that said water inlet (211) of said prefabricated cover plate (2) is in a plurality of numbers, said plurality of water inlet (211) being arranged in parallel and spaced apart.

8. A garden drainage system, comprising a drainage well (200) and a prefabricated drainage assembly according to any one of claims 1-7, the drainage well (200) being provided on a garden road (100).

9. Garden drainage system according to claim 8, characterised in that the garden road (100) comprises a passage way (101), a plurality of drainage wells (200) are arranged on both sides of the passage way (101), each drainage well (200) is provided with a prefabricated cover plate (2), and a plurality of prefabricated gutter members (1) are arranged between two adjacent prefabricated cover plates (2).

10. A garden drainage system according to claim 9, where a waterproof mortar is arranged between the pre-groove element (1) and the pre-cover plate (2) and between two adjacent pre-groove elements (1).

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