Double-layer structure drainage ditch for land reclamation

Abstract

The utility model relates to a double-layer structure drainage ditch for land reclamation, which comprises a drainage channel, at least two side plates are arranged on the drainage channel, a plurality of groups of through holes are arranged in the side plates, pin shafts are arranged between the side plates, the side plates are rotatably connected through the pin shafts, and a conical structure is formed between two opposite side plates. The drainage channel is provided with a limiting assembly, the side plates are detachably connected to the drainage channel through the limiting assembly, and the two side plates are rotationally connected and form the conical structure, so that even if a large amount of garbage is filtered, the garbage can be automatically classified on the two sides of the side plates; therefore, water leakage and drainage of the central parts of the side plates cannot be affected, use is more convenient, and replacement and maintenance are also convenient through detachable connection of the side plates and the drainage channel.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage ditches, in particular to a double-layer structure drainage ditch used for land reclamation. Background Art

[0002] Drainage ditches refer to ditches that direct water collected in side ditches, intercepting ditches and low-lying areas near roadbeds, farmlands, and houses to outside roadbeds, farmlands, and houses. At present, after large-scale rainfall, a large amount of water will accumulate in farmland, which cannot be discharged in time to avoid floods, so drainage ditches are needed to drain water in time.

[0003] In the prior art, the Chinese utility model patent with announcement number: CN 207092038 U discloses a double-layer structure drainage ditch for land reclamation, including a fixing pin, an axle pin and a drainage ditch body; the filter plate is fixedly arranged inside the upper drainage ditch, and the left and right sides are fixedly connected to the inner wall of the upper drainage ditch; the drainage ditch body is buried and fixed in the installation ditch dug on the soil; the upper drainage ditch bottom plate is arranged at the bottom of the upper drainage ditch and is integrally formed with the upper drainage ditch; the bottom drainage ditch is placed at the bottom of the drainage ditch body, and a total of six locations are arranged, divided into three locations in a group, and two locations are symmetrically arranged on the left and right. The double-layer structure drainage ditch for land reclamation is provided with an upper drainage ditch bottom plate, and a plurality of water filtering holes are arranged on the upper drainage ditch bottom plate.

[0004] In this patent, the filter plate is a planar structure, so after long-term use, a large amount of garbage will accumulate on the filter plate, which can easily block the filter plate and prevent it from continuously leaking and draining water, affecting the normal use of the drainage ditch. Utility Model Content

[0005] In view of the technical problem that in the patent mentioned in the background technology, the filter plate is a planar structure, so after long-term use, a large amount of garbage will accumulate on the filter plate, which will easily block the filter plate and prevent it from continuously leaking and draining, affecting the normal use of the drainage ditch, the utility model provides a double-layer structure drainage ditch for land reclamation.

[0006] The technical solution adopted by the utility model is: a double-layer structure drainage ditch for land reclamation, including a drainage channel, at least two side plates are provided on the drainage channel, a plurality of through holes are provided in the side plates, pins are provided between the side plates, and the side plates are rotatably connected by the pins, a conical structure is formed between the two opposing side plates, a limiting assembly is provided on the drainage channel, and the side plates are detachably connected to the drainage channel through the limiting assembly.

[0007] A further design of the utility model is as follows: a positioning protrusion is fixedly connected to the bottom of the side plate, a positioning groove is provided on the top of the drainage channel, and the positioning protrusion is embedded in the positioning groove.

[0008] The utility model is further designed as follows: the limiting assembly passes through the limiting plates arranged at both ends of the drainage channel, the connecting plates fixedly connected to the bottom of the limiting plates, and the inclined plates fixedly connected to the outside of the connecting plates; grooves are provided on both sides of the top of the drainage channel; the side walls of the grooves are provided with accommodating grooves; the bottom of the positioning protrusion is fixedly connected with an extension strip; the outside of the extension strip is provided with a limiting groove.

[0009] A further design of the utility model is as follows: an arc-shaped edge is provided on the bottom side of the extension strip, and the cross-sections of the inclined plate and the limiting plate are both triangular structures.

[0010] A further design of the utility model is that a push plate is fixedly connected to the outside of the limit plate, and a handle is fixedly connected to the outside of the push plate.

[0011] A further design of the utility model is that the push plate and the side wall of the drainage channel are both inlaid with magnets.

[0012] A further design of the utility model is that the push plate can be embedded in the interior of the drainage channel or abut against the exterior of the drainage channel.

[0013] A further design of the utility model is that a plurality of positioning blocks are fixedly connected to the bottom of the drainage channel, and the positioning blocks are rectangular or conical structures.

[0014] Compared with the prior art, the beneficial effect of the utility model is that by setting the two side panels to be rotatably connected and forming a conical structure, even if a large amount of garbage is filtered, the garbage will be automatically classified on both sides of the side panels, thereby not affecting the leakage and drainage of the central part of the side panels, making it more convenient to use, and the detachable connection between the side panels and the drainage channel also facilitates replacement and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the limiting plate in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the side plate in the utility model.

[0020] The markings in the figure are: 1. drainage channel; 2. side plate; 3. pin shaft; 4. push plate; 5. positioning block; 6. handle; 7. positioning groove; 8. positioning protrusion; 9. extension strip; 10. limit groove; 11. limit plate; 12. connecting plate; 13. inclined plate; 14. magnet; 15. groove; 16. receiving groove. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The following is combined with Figure 1-5 The utility model is further described.

[0025] In order to solve the problems existing in the background technology, the present application proposes the following technical solutions: a double-layer structure drainage ditch for land reclamation, comprising a drainage channel 1, at least two side panels 2 are provided on the drainage channel 1, a plurality of through holes are provided in the side panels 2, a pin shaft 3 is provided between the side panels 2, and the side panels 2 are rotatably connected by the pin shaft 3, and a conical structure is formed between the two opposing side panels 2. In this embodiment, two side panels 2 are provided as a demonstration, and an inverted V-shaped structure is formed. In practice, multiple side panels 2 can be provided to form multiple wavy structures, which is also convenient for drainage.

[0026] Among them, by setting the two side panels 2 to be rotatably connected and forming a conical structure, even if a large amount of garbage is filtered, the garbage will be automatically classified on both sides of the side panel 2, so as not to affect the leakage and drainage of the central part of the side panel 2, making it more convenient to use, and the detachable connection between the side panel 2 and the drainage channel 1 is also convenient for replacement and maintenance.

[0027] In a further explanation design, a limiting assembly is provided on the drainage channel 1, and the side panel 2 is detachably connected to the drainage channel 1 through the limiting assembly.

[0028] In addition, a positioning protrusion 8 is fixedly connected to the bottom of the side plate 2, and a positioning groove 7 is provided on the top of the drainage channel 1. The positioning protrusion 8 is embedded in the positioning groove 7, so as to facilitate the positioning and installation of the side plate 2 outside the drainage channel 1.

[0029] Specifically, for the technical personnel in this field to understand, the limiting assembly runs through the limiting plates 11 arranged at both ends of the drainage channel 1, the connecting plates 12 fixedly connected to the bottom of the limiting plates 11, and the inclined plates 13 fixedly connected to the outside of the connecting plates 12. The inclined plates 13 are used to lift up the side plates 2. Even after long-term use, the positioning protrusions 8 are firmly attached to the positioning grooves, and can be easily disassembled by lifting up the inclined plates 13.

[0030] In addition, grooves 15 are provided on both sides of the top of the drainage channel 1, and the side walls of the grooves 15 are provided with accommodating grooves 16. The bottom of the positioning protrusion 8 is fixedly connected with an extension bar 9, and the outside of the extension bar 9 is provided with a limiting groove 10. The grooves 15 are used to accommodate the extension bar 9 and the limiting plate 11.

[0031] In order to facilitate the inclined plate 13 to lift up the extension strip 9 and the side plate 2, an arc-shaped edge is provided on the bottom side of the extension strip 9, and the cross-sections of the inclined plate 13 and the limiting plate 11 are both triangular structures.

[0032] The use of the above technical solution is explained as follows: the side panel 2 is installed on the drainage channel 1, and the positioning protrusion 8 is engaged in the positioning groove 7, the extension bar 9 is inserted into the groove 15, and then the push plate 4 is pushed to drive the limit plate 11 to slide into the drainage channel 1 until the limit plate 11 is engaged and abuts against the outside of the limit groove 10, thereby forming a resistance lock for the side panel 2 to prevent it from detaching upward.

[0033] In order to facilitate the operation of the limit plate 11, a push plate 4 is fixedly connected to the outside of the limit plate 11, and a handle 6 is fixedly connected to the outside of the push plate 4. The handle 6 is a U-shaped structure. In addition, in order to facilitate the fixing of the push plate 4, magnets 14 are embedded in the push plate 4 and the side walls of the drainage channel 1. The position of the push plate 4 can be fixed by the adsorption of the magnet 14.

[0034] In addition, the push plate 4 can be embedded in the interior of the drainage channel 1 or abut against the outside of the drainage channel 1. In this embodiment, the push plate 4 abuts against the outside of the drainage channel 1. In order to increase the stability effect, a plurality of positioning blocks 5 are fixedly connected to the bottom of the drainage channel 1. The positioning blocks 5 are rectangular or conical structures.

[0035] The use process of this utility model is as follows:

[0036] When in use, the drainage channel 1 is installed in the land that needs to be rectified. By setting the positioning block 5, the drainage channel 1 can be installed more stably and will not slide.

[0037] Then, the side plate 2 is installed on the drainage channel 1, and the positioning protrusion 8 is engaged in the positioning groove 7, and the extension bar 9 is inserted into the groove 15. Then, the push plate 4 is pushed to drive the limiting plate 11 to slide into the drainage channel 1 until the limiting plate 11 is engaged with the outside of the limiting groove 10, thereby forming a locking against the side plate 2 to prevent it from detaching upward.

[0038] When the device is used for drainage, since an inverted V-shaped structure is formed between the two side plates 2, garbage will accumulate on both sides of the side plates 2. In addition, the side plates 2 have multiple through holes, so the garbage can be filtered in time without affecting continuous drainage, because the water can also be drained through the side plates 2.

[0039] When it is necessary to clean the inside of the drain channel or replace and repair the side panel 2, it is only necessary to pull the handle 6 outward to drive the push plate 4 and the limit plate 11 to slide. While pulling out, the limit plate 11 will first break away from the limit groove 10, and then the inclined plate 13 will contact the bottom of the extension bar 9. Due to the inclined structure of the inclined plate 13, when the limit plate 11 is continuously pulled, the inclined plate 13 will contact the extension bar 9, thereby lifting the side panel 2. Due to the rotation setting between the side panels 2, the side panel 2 on one side can be lifted up, and the side panel 2 on the other side can be repeated.

[0040] During installation, it is only necessary to push the limit plate 11 inwards so that the limit plate 11 will not block the descent of the extension bar 9. When the extension bar 9 completely enters the groove 15, it just hits the outside of the inclined plate 13, and the inclined plate 13 will not block the contact of the extension bar 9. At this time, the position relationship is: the limit plate 11 is located outside the limit groove 10, and then the limit plate 11 is pushed inwards so that the limit plate 11 is clamped in the limit groove 10.

[0041] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer drainage ditch for land reclamation, comprising a drainage channel (1), wherein the drainage channel (1) is provided with at least two side plates (2), wherein the side plates (2) are provided with a plurality of through holes, wherein: A pin shaft (3) is provided between the side plates (2), and the side plates (2) are rotatably connected via the pin shaft (3), so that a conical structure is formed between the two opposing side plates (2). A limiting assembly is provided on the drainage channel (1), and the side plates (2) are detachably connected to the drainage channel (1) via the limiting assembly.

2. A double-layer drainage ditch for land reclamation according to claim 1, characterized in that: A positioning protrusion (8) is fixedly connected to the bottom of the side plate (2), a positioning groove (7) is provided on the top of the drainage channel (1), and the positioning protrusion (8) is embedded in the positioning groove (7).

3. A double-layer drainage ditch for land reclamation according to claim 2, characterized in that: The limiting assembly passes through the limiting plates (11) arranged at both ends of the drainage channel (1), the connecting plates (12) fixedly connected to the bottom of the limiting plates (11), and the inclined plates (13) fixedly connected to the outside of the connecting plates (12); grooves (15) are provided on both sides of the top of the drainage channel (1); the side walls of the grooves (15) are provided with accommodating grooves (16); the bottom of the positioning protrusion (8) is fixedly connected to an extension strip (9); and the outside of the extension strip (9) is provided with a limiting groove (10).

4. A double-layer drainage ditch for land reclamation according to claim 3, characterized in that: The bottom side of the extension strip (9) is provided with an arc-shaped edge, and the cross-sections of the inclined plate (13) and the limiting plate (11) are both triangular structures.

5. A double-layer drainage ditch for land reclamation according to claim 4, characterized in that: The outside of the limiting plate (11) is fixedly connected to a push plate (4), and the outside of the push plate (4) is fixedly connected to a handle (6).

6. A double-layer drainage ditch for land reclamation according to claim 5, characterized in that: The push plate (4) and the side wall of the drainage channel (1) are both inlaid with magnets (14).

7. A double-layer drainage ditch for land reclamation according to claim 6, characterized in that: The push plate (4) can be embedded in the interior of the drainage channel (1) or abut against the exterior of the drainage channel (1).

8. The double-layer drainage ditch for land reclamation according to claim 7, characterized in that: A plurality of groups of positioning blocks (5) are fixedly connected to the bottom of the drainage channel (1), and the positioning blocks (5) are rectangular or conical structures.

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