Improved arc-shaped drainage channel cover plate

Abstract

The utility model provides an improved arc-shaped drainage channel cover plate, which relates to the technical field of drainage engineering and comprises two protection plates, clamping grooves are formed in the edges, close to the opposite sides, of the tops of the two protection plates, and a plurality of water flowing channels are formed in the top surfaces of the interiors of the two clamping grooves at equal intervals in the horizontal direction. And side baffles are fixedly connected between the outer surfaces of the two sides of the two protection plates, and through holes are formed in the positions, close to the edges of the sides, of the outer surfaces of one sides of the two side baffles. The drainage groove cover plate solves the problems that a traditional drainage groove cover plate is generally directly matched with the top of a drainage groove through a heavy stone plate for use, but existing equipment is difficult to move during maintenance, so that the device is inconvenient to maintain again, the use effect of the device is reduced, and the service life of the device is prolonged. And further, the problem that the use benefit of the drainage tank is reduced due to the fact that the device cannot well drain water is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage engineering, in particular to an improved arc-shaped drainage trough cover plate. Background Art

[0002] Drainage projects refer to projects that collect and discharge human sewage and various wastewater from production, excess surface water and groundwater (lowering the groundwater level). The main facilities include drainage ditches or pipelines at all levels and their ancillary buildings. Depending on the different drainage objects and drainage requirements, water pumps or other water-lifting machinery, sewage treatment buildings, etc. can also be added. They are mainly used in farmland, mines, towns (including factories) and construction sites.

[0003] Drainage projects usually consist of drainage pipe networks, sewage treatment plants and outlets. Drainage pipe networks are facilities for collecting and transporting wastewater, including drainage equipment, inspection wells, pipes, pumping stations and other engineering facilities. Sewage treatment plants are facilities for treating and utilizing wastewater, including various treatment structures in urban and industrial sewage treatment plants (stations). Outlets are engineering facilities that discharge wastewater into water bodies and mix it well with the water body.

[0004] When using drainage engineering to operate the gutter cover, the traditional gutter cover is generally made of heavier stone slabs that fit directly on the top of the gutter. However, the existing equipment is difficult to move during maintenance, making it inconvenient to perform further maintenance work on the device, reducing the use effect of the device, and further causing the device to be unable to drain water well, reducing the use efficiency of the gutter. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that traditional gutter covers in the prior art are generally made of heavier stone slabs that are directly fitted on the top of the gutter, but the existing equipment is difficult to move during maintenance, which makes the device inconvenient for further maintenance, reduces the use effect of the device, and further causes the device to be unable to drain water well, thereby reducing the use efficiency of the gutter. An improved arc gutter cover is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an improved arc-shaped drainage trough cover plate, including a protective plate, wherein two protective plates are provided, and a card slot is opened at the top of the two protective plates near the edge of the opposite side, and the inner top surfaces of the two card slots are provided with a plurality of water flow grooves equidistantly opened in the horizontal direction, and side baffles are fixedly connected between the outer surfaces of both sides of the two protective plates, and a through hole is opened at the outer surface of one side of the two side baffles near the edge of one side, and a rotating shaft is rotatably connected between the insides of the two through holes through a bearing, and a top cover plate is fixedly sleeved on the outer surface of the rotating shaft, and the bottom of the top cover plate is snap-fitted and connected with the outer surface of the card slot.

[0007] As a preferred embodiment, arc-shaped grooves are formed on the outer surfaces of the two side baffles on opposite sides.

[0008] As a preferred embodiment, grooves are provided on both side edges of the top of the top cover plate close to the rear side.

[0009] As a preferred embodiment, fixed straight rods are fixedly connected between the inner surface walls on both sides of the two grooves.

[0010] As a preferred embodiment, fixing blocks are fixedly welded to the edges of the front outer surfaces and the rear outer surfaces of the two protective plates near both sides.

[0011] As a preferred implementation, a U-shaped slot is fixedly opened near the center of the top of the four fixing blocks.

[0012] As a preferred embodiment, a plurality of drainage holes are fixedly opened at equal intervals on the top of the top cover plate in the horizontal direction.

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

[0014] 1. In the utility model, the side baffles are conveniently fixed by fixing the protective plate, so that the top cover plate can be conveniently rotated under the action of the rotating shaft, and the rotating shaft can be conveniently rotated inside the through hole. When the inside of the top cover plate is blocked, the traction rope passes through the inside of the groove and is then wrapped around the fixed straight rod. The fixed straight rod is pulled by pulling the traction rope, so that the top cover plate is disengaged from the slot, making it easy to open the top cover plate, so that the inside thereof can be easily repaired, thereby making the device convenient to use effectively and improving the use effect of the device.

[0015] 2. In the utility model, the U-shaped slot is used for fixing, and the screws are used to embed the screws inside the equipment, and then the protective plate is fixed and installed. With the fixing effect of the protective plate, the device is easy to be effectively fixed, and the stability of the device installation is improved. Further, the arc-shaped slot makes it easy to install the drainage pipe inside the device, so that the device is easy to use. The setting of the drainage hole makes it easy to effectively drain the water when the device is draining, so that the device can be better used. The setting of the water flow groove makes it easy to discharge the accumulated water inside the slot, so that the device is easy to drain and the drainage effect of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the main three-dimensional structure of an improved arc-shaped drainage trough cover;

[0017] Figure 2 The utility model provides a schematic diagram of a side-view stereoscopic structure of an improved arc-shaped drainage trough cover;

[0018] Figure 3 The utility model provides a schematic top view of a three-dimensional structure of an improved arc-shaped drainage trough cover;

[0019] Figure 4 The utility model proposes an improved arc-shaped drainage trough cover Figure 3 Schematic diagram of the three-dimensional structure at A in the middle;

[0020] Figure 5 The utility model proposes an improved arc-shaped drainage trough cover Figure 1 Schematic diagram of the three-dimensional structure at point B in the middle.

[0021] Legend: 1. Protective plate; 2. Slot; 3. Water flow channel; 4. Side baffle; 5. Arc-shaped slot; 6. Through hole; 7. Rotating shaft; 8. Top cover plate; 9. Drain hole; 10. Groove; 11. Fixed straight rod; 12. Fixed block; 13. U-shaped slot. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying 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.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] Embodiment 1, as Figure 1-4 As shown, the utility model provides an improved arc-shaped drainage trough cover, including a protective plate 1, wherein two protective plates 1 are provided, and a card slot 2 is provided at the top of the two protective plates 1 near the edge of the opposite side, and a plurality of water flow grooves 3 are provided on the inner top surfaces of the two card slots 2 at equal intervals in the horizontal direction, and side baffles 4 are fixedly connected between the outer surfaces of both sides of the two protective plates 1, and through holes 6 are provided on the outer surfaces of one side of the two side baffles 4 near the edge of one side, and a rotating shaft 7 is rotatably connected between the insides of the two through holes 6 through bearings, and a top cover plate 8 is fixedly sleeved on the outer surface of the rotating shaft 7, and the bottom of the top cover plate 8 is snap-fitted and connected with the outer surface of the card slot 2.

[0025] The effect achieved by the entire embodiment 1 is that when the device is in use, the side baffle 4 is conveniently fixed by first fixing the protective plate 1, so that the top cover plate 8 is conveniently rotated under the action of the rotating shaft 7, and the rotating shaft 7 is conveniently rotated inside the through hole 6. When the top cover plate 8 is blocked inside, the traction rope passes through the inside of the groove 10 and is then wrapped around the fixed straight rod 11. By pulling the traction rope, the fixed straight rod 11 is pulled, so that the top cover plate 8 is disengaged from the slot 2, so that the top cover plate 8 is convenient to open, so as to facilitate the maintenance of the inside, so that the device is convenient to use effectively, and the use effect of the device is improved.

[0026] Embodiment 2, as Figure 1-3 and Figure 5 As shown, arc-shaped grooves 5 are provided on the outer surfaces of the opposite sides of the two side baffles 4, grooves 10 are provided on the top of the top cover plate 8 at the edges on both sides near the rear side, and fixed straight rods 11 are fixedly connected between the inner surface walls on both sides of the two grooves 10, and fixed blocks 12 are fixedly welded on the edges of the front outer surfaces and the rear outer surfaces of the two protective plates 1 near the sides, and U-shaped slots 13 are fixedly provided on the tops of the four fixed blocks 12 near the center, and a plurality of drainage holes 9 are fixedly provided on the top of the top cover plate 8 at equal intervals in the horizontal direction.

[0027] The effect achieved by the entire embodiment 2 is that when the device is in use, it is first fixed through the U-shaped slot 13, and pre-buried inside the device through screws, and then the protective plate 1 is fixed and installed. Under the effect of the fixing of the protective plate 1, the device is easy to be effectively fixed, and the stability of the device installation is improved. Further, the arc-shaped slot 5 makes it easy to install the drainage pipe inside the device, making the device easy to use. Through the setting of the drainage hole 9, the device can be effectively drained when draining, so that the device can be better used. Through the setting of the water flow groove 3, the accumulated water inside the card slot 2 is easy to be discharged, so that the device is easy to drain and the drainage effect of the device is improved.

[0028] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An improved arc-shaped gutter cover, comprising a protective plate (1), characterized in that: There are two protective plates (1) in total, and a slot (2) is provided on the top of each of the two protective plates (1) near the edge of the opposite side, and a plurality of water flow grooves (3) are provided on the inner top surfaces of each of the two slots (2) at equal intervals in the horizontal direction, and a side baffle (4) is fixedly connected between the outer surfaces of both sides of the two protective plates (1), and a through hole (6) is provided on the outer surface of one side of the two side baffles (4) near the edge of one side, and a rotating shaft (7) is rotatably connected between the insides of the two through holes (6) via a bearing, and a top cover plate (8) is fixedly sleeved on the outer surface of the rotating shaft (7), and the bottom of the top cover plate (8) is snap-fitted and connected to the outer surface of the slot (2).

2. The improved arc-shaped drainage trough cover according to claim 1, characterized in that: The outer surfaces of the two side baffles (4) on the opposite sides are both provided with arc-shaped grooves (5).

3. The improved arc-shaped drainage trough cover according to claim 1, characterized in that: Grooves (10) are provided at both side edges of the top of the top cover plate (8) close to the rear side.

4. The improved arc-shaped drainage trough cover according to claim 3, characterized in that: A fixed straight rod (11) is fixedly connected between the inner surface walls on both sides of the two grooves (10).

5. The improved arc-shaped drainage trough cover according to claim 1, characterized in that: Fixing blocks (12) are fixedly welded to the edges of the front outer surfaces and the rear outer surfaces of the two protection plates (1) close to both sides.

6. The improved arc-shaped drainage trough cover according to claim 5, characterized in that: A U-shaped slot hole (13) is fixedly opened near the center of the top of the four fixing blocks (12).

7. The improved arc-shaped drainage trough cover according to claim 1, characterized in that: The top of the top cover plate (8) is fixedly provided with a plurality of drainage holes (9) at equal intervals in the horizontal direction.

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