Drainage ditch for water conservancy project

Abstract

The utility model discloses a drainage ditch for a water conservancy project, which relates to the technical field of drainage ditches and comprises a bottom plate, side plates are arranged on two sides of the bottom plate, inserting holes are formed in two sides of the middle of one side of each side plate in a penetrating manner, limiting nails are inserted into the inserting holes, and soil sinking grooves are formed in two sides of the middle of the other side of each side plate. One side of the middle of the soil sinking groove is of an expanding design, packaging covers are clamped to the two sides of the middle of one side of each side plate, clamping grooves are formed in one sides of the packaging covers, the clamping grooves are clamped to the ends of limiting nails, side limiting grooves are formed in the two sides of the upper end of the bottom plate, and the lower ends of the side plates are in lap joint with the side limiting grooves. Through the arrangement of the limiting nails and the soil sinking grooves, when the side plates are laid, the limiting nails can be nailed into soil, soil is squeezed into the soil sinking grooves, connection with the soil is increased, the side plates are more stable, and the side plates are simple in design structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of drainage ditch especially uses a drainage ditch for water conservancy project. BACKGROUND

[0002] Drainage ditch refers to the water collected in the vicinity of the roadbed, the crop field, the low-lying place near the residence is led to the water ditch outside the roadbed, the crop field, the residential land. The design of drainage ditch needs to determine the depth and spacing of field drainage ditch according to the layout and engineering standard of drainage system engineering, and analyze and calculate the flow, water level, cross section size and engineering quantity of each level drainage channel and building.

[0003] In the prior art, for example, Chinese patent CN221345807U discloses a drainage ditch of light wallboard, which comprises a composite layer laid on the bottom of the ditch, a slope protection wall body covering the two sides of the ditch slope in an outward eight shape, and a top pressing pouring platform arranged at the top of the slope protection wall body on the two sides; the composite layer comprises a gravel layer and a concrete layer arranged on the gravel layer; the bottom of the slope protection wall body on the two sides is pressed against the gravel layer, and the concrete layer is integrally poured with the lower part of the slope protection wall body on the two sides; the slope protection wall body comprises a plurality of light wallboards which are sequentially spliced along the length direction of the ditch slope; each light wallboard is tightly combined with the inclined surface of the ditch slope; the inside of the top pressing pouring platform is pre-buried with a plug for plugging the top of the plurality of light wallboards.

[0004] However, in the prior art, the side plate in the drainage ditch is directly laid during installation, and the side edge is connected with the soil to fix it through subsequent water infiltration. In this way, the side plate is easy to fall down during the laying of the drainage ditch, and the other side edge or bottom plate is easy to be broken, which increases the laying cost and has low stability. UTILITY MODEL CONTENTS

[0005] The utility model discloses a drainage ditch for water conservancy project, which solves the problem of the prior art that the side plate in the drainage ditch is directly laid during installation, and the side edge is connected with the soil to fix it through subsequent water infiltration. In this way, the side plate is easy to fall down during the laying of the drainage ditch, and the other side edge or bottom plate is easy to be broken, which increases the laying cost and has low stability.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a drainage ditch for water conservancy project, comprising a bottom plate, the two sides of the bottom plate are provided with side plates, the middle part of one side of the side plate is provided with a plug hole on both sides, the inside of the plug hole is inserted with a limiting nail, the middle part of the other side of the side plate is provided with a soil trapping groove on both sides, and the middle part of the soil trapping groove is designed in an expanding manner.

[0007] Preferably, the middle part of one side of the side plate is clamped and provided with a packaging cover, one side of the packaging cover is provided with a clamping groove, and the clamping groove is clamped with the end of the limiting nail.

[0008] Preferably, the bottom plate is provided with a side limiting groove on both sides of the upper end, and the lower end of the side plate is overlapped with the side limiting groove.

[0009] Preferably, a side groove is formed in one side of the bottom plate, and a protrusion is fixedly connected to the other side of the bottom plate.

[0010] Preferably, a limiting end groove is formed in the upper end of the side plate, and an end plate is arranged between the two limiting end grooves.

[0011] Preferably, an end through groove is formed in the upper end of the end plate, and a reinforcing rib is fixedly connected to the lower end of the end plate.

[0012] Preferably, a side through groove is formed in both ends of one side of the end plate, and an angle groove is formed in both sides of the lower end of the bottom plate.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the utility model, by arranging the limiting nail and the soil sinking groove, when the side plate is laid, the limiting nail is driven into the soil, the soil is squeezed into the soil sinking groove, the connection with the soil is increased, the side plate is more stable, and the design structure is simple and convenient to use.

[0015] 2. In the utility model, by arranging the packaging cover, the limiting nail can be selectively retained according to requirements, the contact of water with the limiting nail is avoided, the corrosion is prevented from being too fast, the service life of the limiting nail is increased, by arranging the protrusion and the side groove, the installation between the two bottom plates is facilitated, by arranging the angle groove, even if the soil is uneven, the excess soil can be located between the two angle grooves, the installation and use are facilitated, and by arranging the reinforcing rib, the strength of the end plate is ensured. ACCURACY

[0016] Figure 1 A three-dimensional structure schematic view of the drainage ditch for water conservancy projects is provided for the utility model;

[0017] Figure 2 A three-dimensional structure schematic view of the drainage ditch for water conservancy projects is provided for the utility model; Figure 1 An enlarged structure schematic view of region A in the drainage ditch for water conservancy projects is provided for the utility model;

[0018] Figure 3 An exploded view of the drainage ditch for water conservancy projects is provided for the utility model;

[0019] Figure 4 A three-dimensional structure schematic view of the end plate of the drainage ditch for water conservancy projects is provided for the utility model.

[0020] Legend: 1, bottom plate; 2, side plate; 3, end plate; 4, side groove; 5, corner groove; 6, packaging cover; 7, limiting nail; 8, side through groove; 9, end through groove; 10, reinforcing rib; 11, soil sinking groove; 12, protruding block; 13, side limiting groove; 14, insertion hole; 15, limiting end groove; 16, clamping groove. DETAILED DESCRIPTION

[0021] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0023] Embodiment one: as shown in the present application provides a drainage ditch for water conservancy projects, including the bottom plate 1, the both sides of the bottom plate 1 are provided with side plates 2, the middle of one side of the side plate 2 is provided with insertion holes 14 on both sides, the inside of the insertion hole 14 is inserted with limiting nails 7, the middle of the other side of the side plate 2 is provided with soil sinking grooves 11 on both sides, the middle of the soil sinking groove 11 is designed as expansion type. Figure 1 Figure 3 The specific settings and effects of the present embodiment will be described below, through the setting of the limiting nail 7 and the soil sinking groove 11, when laying the side plate 2, the limiting nail 7 can be nailed into the soil, the soil is squeezed into the soil sinking groove 11, the connection with the soil is increased, the side plate 2 is more stable, and the design structure is simple and convenient to use.

[0024] Embodiment two: as shown in the present application provides a drainage ditch for water conservancy projects, including the bottom plate 1, the both sides of the bottom plate 1 are provided with side plates 2, the middle of one side of the side plate 2 is provided with insertion holes 14 on both sides, the inside of the insertion hole 14 is inserted with limiting nails 7, the middle of the other side of the side plate 2 is provided with soil sinking grooves 11 on both sides, the middle of the soil sinking groove 11 is designed as expansion type.

[0025] The specific settings and effects of the present embodiment will be described below, through the setting of the limiting nail 7 and the soil sinking groove 11, when laying the side plate 2, the limiting nail 7 can be nailed into the soil, the soil is squeezed into the soil sinking groove 11, the connection with the soil is increased, the side plate 2 is more stable, and the design structure is simple and convenient to use. Figure 1 Figure 4 As shown in the present application, the middle of one side of the side plate 2 is provided with packaging covers 6 on both sides, one side of the packaging cover 6 is provided with clamping grooves 16, the clamping groove 16 is clamped with the end of the limiting nail 7, the upper end of the bottom plate 1 is provided with side limiting grooves 13 on both sides, the lower end of the side plate 2 is overlapped with the side limiting groove 13, one side of the bottom plate 1 is provided with a side groove 4, the other side of the bottom plate 1 is fixedly connected with a protruding block 12, the upper end of the side plate 2 is provided with limiting end grooves 15, the end plate 3 is overlapped and arranged between the two limiting end grooves 15, the upper end of the end plate 3 is provided with an end through groove 9, the lower end of the end plate 3 is fixedly connected with a reinforcing rib 10, the both ends of one side of the end plate 3 are provided with side through grooves 8, the both sides of the lower end of the bottom plate 1 are provided with corner grooves 5.

[0026] ​​The effect achieved by the whole embodiment is that the setting of the sealing cover 6 limits the optional retention of the limiting nails 7, avoids the excessive contact of the limiting nails 7 with water, causes the fast corrosion, increases the service life of the limiting nails 7, the setting of the convex blocks 12 and the side grooves 4 can facilitate the installation between the two bottom plates 1, the setting of the corner grooves 5 can make the excess soil between the two corner grooves 5 even if the soil is uneven, facilitates the installation and use, and the setting of the reinforcing ribs 10 is used for ensuring the strength of the end plate 3.

[0027] The use method and working principle of the device are as follows: during the laying, the bottom plate 1 is laid first, then the lower ends of the two side plates 2 are respectively arranged between the two side limiting grooves 13, the limiting nails 7 are inserted into the insertion holes 14, the limiting nails 7 are nailed into the soil, the soil is expanded and is squeezed into the soil sinking groove 11, then according to the requirement, the limiting nails 7 can be retained or pulled out, the sealing cover 6 is connected with the side plate 2, the end plate 3 is arranged between the two limiting end grooves 15, and the laying is performed in this way.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A drainage ditch for hydraulic engineering, comprising a bottom plate (1), characterized in that: Both sides of the bottom plate (1) are provided with side plates (2), the middle of one side of the side plate (2) is provided with a plug hole (14) on both sides, the inside of the plug hole (14) is inserted with a limiting nail (7), the middle of the other side of the side plate (2) is provided with a soil slot (11) on both sides, and the middle of the soil slot (11) is designed in an expanding manner.

2. The drainage ditch for hydraulic engineering according to claim 1, characterized in that: The middle of one side of the side plate (2) is provided with a packaging cover (6) on both sides, one side of the packaging cover (6) is provided with a clamping groove (16), and the clamping groove (16) is clamped with the end of the limiting nail (7).

3. The drainage ditch for hydraulic engineering according to claim 1, characterized in that: Both sides of the upper end of the bottom plate (1) are provided with side limiting grooves (13), and the lower end of the side plate (2) is overlapped with the side limiting grooves (13).

4. The drainage ditch for hydraulic engineering according to claim 1, characterized in that: One side of the bottom plate (1) is provided with a side groove (4), and the other side of the bottom plate (1) is fixedly connected with a protruding block (12).

5. The drainage ditch for hydraulic engineering according to claim 1, characterized in that: The upper end of the side plate (2) is provided with a limiting end groove (15), and the end plate (3) is arranged between the two limiting end grooves (15).

6. The drainage ditch for hydraulic engineering according to claim 5, characterized in that: The upper end of the end plate (3) is provided with an end through groove (9), and the lower end of the end plate (3) is fixedly connected with a reinforcing rib (10).

7. The drainage ditch for hydraulic engineering according to claim 5, characterized in that: Both ends of one side of the end plate (3) are provided with side through grooves (8), and both sides of the lower end of the bottom plate (1) are provided with corner grooves (5).

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