Municipal engineering drainage structure

Abstract

The municipal engineering drainage structure comprises a drainage groove, supporting blocks, a grid plate, a movable groove and a connecting shaft, the supporting blocks are fixedly connected to the two sides of the top of the inner wall of the drainage groove, the grid plate is arranged on the top of the inner wall of the drainage groove, and the movable groove is formed in the right side of the top of the drainage groove. And the connecting shaft is movably connected with the inner wall of the movable groove, the left side of the connecting shaft is fixedly connected with the grid plate, and the inner wall of the drainage groove is fixedly connected with an intercepting mechanism. The grid plate can be supported by arranging the supporting blocks, the connecting shaft can be limited by the movable groove, the grid plate can be turned over by the connecting shaft to open the drainage tank, sundries in the drainage tank can be conveniently cleaned, the drainage problem of municipal engineering is solved, and the drainage tank has the advantage of being convenient to drain.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering drainage, and specifically relates to a drainage structure for municipal engineering. Background Art

[0002] Existing, for example, the Chinese invention patent with the application number CN202221054594.0 discloses a drainage for municipal engineering, including a plurality of prefabricated groove bodies and grille plates. A plurality of the groove bodies are butted to form a drainage ditch. An installation groove is formed at the top edge of the groove body, and the bottom surface of the installation groove is inclined. Two pairs of side edges of one grille plate are fixedly connected with matching plates. One grille plate is installed in two relatively arranged installation grooves through the cooperation of two matching plates. A plurality of the grille plates are butted. Oblique grooves are formed on both inner side walls of the groove body, and filter plates are installed in the oblique grooves in a matching manner. The filter plates are inclined below the grille plates. One side of the filter plate close to the opposite filter plate is the high side, and two relatively arranged filter plates are in contact with each other. A plurality of parallel filter plates are butted. The structure of the utility model is novel, convenient for material selection and production, and can effectively improve the durability and safety of the drainage ditch.

[0003] During the use of the existing drainage groove, sundries cannot be isolated, resulting in the blockage of the filter holes by sundries, causing water to overflow and unable to drain normally. Summary of the Utility Model

[0004] To solve the problems raised in the above background art, the purpose of the present utility model is to provide a drainage structure for municipal engineering, which has the advantage of convenient drainage and solves the problem of drainage for municipal engineering.

[0005] To achieve the above purpose, the present utility model provides the following technical solutions: including a drainage groove, support blocks, a grid plate, a movable groove and a connecting shaft. The support blocks are fixedly connected to both sides of the top of the inner wall of the drainage groove. The grid plate is arranged at the top of the inner wall of the drainage groove. The movable groove is opened on the right side of the top of the drainage groove. The connecting shaft is movably connected to the inner wall of the movable groove. The left side of the connecting shaft is fixedly connected to the grid plate. An interception mechanism is fixedly connected to the inner wall of the drainage groove.

[0006] Preferably, the interception mechanism includes a fixed frame, the fixed frame is fixedly connected to the inner wall of the drainage groove, a reinforcement column is fixedly connected to the bottom of the fixed frame, and sundry baskets are movably connected to both sides of the top of the fixed frame.

[0007] Preferably, a filter screen is arranged on the top of the fixed frame, and support frames are fixedly connected to both sides of the bottom of the filter screen.

[0008] Preferably, rubber magnets are fixedly connected to the inner walls of the support frames.

[0009] Preferably, on both sides of the front side of the drainage trough, there are fixedly connected bumpers.

[0010] Preferably, on both sides of the rear side of the drainage trough, there are recesses.

[0011] Preferably, on both sides of the bottom of the inner wall of the drainage trough, there are diversion troughs.

[0012] Preferably, on both sides of the top of the fixing frame, they are arranged in an inclined shape.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a support block, the grid plate can be supported. The movable groove can limit the connecting shaft. The connecting shaft can make the grid plate flip to open the drainage trough, facilitating the cleaning of sundries in the drainage trough, solving the problem of drainage in municipal engineering, and having the advantage of convenient drainage.

[0015] 2. By providing an interception mechanism, the fixing frame can support the debris basket, the reinforcement column can strengthen the structural strength of the fixing frame, and the debris basket can collect sundries.

[0016] 3. By providing a filter screen and a support frame, the support frame can support the filter screen. When the water flows through the grid plate and falls on the filter screen, when there are sundries on the filter screen, the sundries on the surface are washed to both sides by the falling water, enabling the sundries to enter the debris basket. When there is accumulated water in the debris basket, the sundries in the debris basket will be carried away, concentrating the sundries in one place for convenient salvage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional exploded structural schematic diagram of the present utility model;

[0019] Figure 3 is for the present utility model Figure 2 is an enlarged structural schematic diagram at position A in

[0020] In the figure: 1, drainage trough; 2, support block; 3, grid plate; 4, movable groove; 5, connecting shaft; 6, interception mechanism; 61, fixing frame; 62, reinforcement column; 63, debris basket; 7, filter screen; 8, support frame; 9, rubber magnet; 10, bumper; 11, recess; 12, diversion trough. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] As Figures 1 to 3 shown, the present invention provides a drainage trough 1, a support block 2, a grid plate 3, a movable groove 4 and a connecting shaft 5. The support block 2 is fixedly connected to both sides of the top inner wall of the drainage trough 1. The grid plate 3 is arranged on the top of the inner wall of the drainage trough 1. The movable groove 4 is opened on the right side of the top of the drainage trough 1. The connecting shaft 5 is movably connected to the inner wall of the movable groove 4. The left side of the connecting shaft 5 is fixedly connected to the grid plate 3. An intercepting mechanism 6 is fixedly connected to the inner wall of the drainage trough 1.

[0023] Referring Figure 1 to, the intercepting mechanism 6 includes a fixing frame 61. The fixing frame 61 is fixedly connected to the inner wall of the drainage trough 1. A reinforcing column 62 is fixedly connected to the bottom of the fixing frame 61. Two sides of the top of the fixing frame 61 are movably connected to a debris basket 63.

[0024] As a technical optimization scheme of the present invention, by setting the intercepting mechanism 6, the fixing frame 61 can support the debris basket 63, the reinforcing column 62 can strengthen the structural strength of the fixing frame 61, and the debris basket 63 can collect debris.

[0025] Referring Figure 2 to, a filter screen 7 is arranged on the top of the fixing frame 61. Two sides of the bottom of the filter screen 7 are fixedly connected to a support frame 8.

[0026] As a technical optimization scheme of the present invention, by setting the filter screen 7 and the support frame 8, the support frame 8 can support the filter screen 7. When water flows down through the grid plate 3 and lands on the filter screen 7, and then when there is debris on the filter screen 7, the water flowing down will wash the debris on the surface to both sides, causing the debris to enter the debris basket 63. When there is accumulated water in the debris basket 63, it will carry away the debris in the debris basket 63, concentrating and transporting the debris to one place for convenient salvage.

[0027] Referring Figure 3 to, a rubber magnet 9 is fixedly connected to the inner wall of the support frame 8.

[0028] As a technical optimization scheme of the present invention, by setting the rubber magnet 9, the rubber magnet 9 can adsorb to the surface of the fixing frame 61 and attach the support frame 8 to the top of the fixing frame 61. When there is a large amount of accumulated water and debris in the debris basket 63, the water will pass through the filter screen 7 to avoid water overflow.

[0029] Reference Figure 1 On both sides of the front side of the drain trough 1, there are convex blocks 10 fixedly connected thereto.

[0030] As a technical optimization scheme of the present utility model, by providing the convex blocks 10, when installing the drain trough 1, the convex blocks 10 can be inserted into the grooves 11, which can make it more convenient to connect two drain troughs 1.

[0031] Reference Figure 1 On both sides of the rear side of the drain trough 1, there are grooves 11 provided.

[0032] As a technical optimization scheme of the present utility model, by providing the grooves 11, the grooves 11 can position and limit the convex blocks 10, avoiding tilting during installation.

[0033] Reference Figure 2 On both sides of the bottom of the inner wall of the drain trough 1, there are diversion grooves 12 provided.

[0034] As a technical optimization scheme of the present utility model, by providing the diversion grooves 12, after water passes through the filter net 7 and falls back onto the diversion grooves 12, the water is conveyed through the diversion grooves 12.

[0035] Reference Figure 2 On both sides of the top of the fixing frame 61, they are inclined.

[0036] As a technical optimization scheme of the present utility model, by providing the fixing frame 61, there is a protrusion in the middle of the fixing frame 61, and the top of the protrusion is inclined. After sundries fall on the top of the fixing frame 61, they will slide down along the slope of the fixing frame 61 to both sides, and the sliding sundries will fall into the sundries basket 63.

[0037] Working principle and usage process of the present utility model: The support block 2 can support the grid plate 3, the movable groove 4 can limit the connecting shaft 5, and the connecting shaft 5 can make the grid plate 3 flip to open the drain trough 1, facilitating the cleaning of the sundries in the drain trough 1. The fixing frame 61 can support the sundries basket 63, the reinforcing column 62 can enhance the structural strength of the fixing frame 61, the sundries basket 63 can collect sundries, the support frame 8 can support the filter screen 7. When water flows through the grid plate 3 and falls on the filter screen 7, and then when there are sundries on the filter screen 7, the sundries on the surface are washed to both sides by the falling water, so that the sundries enter the sundries basket 63. When there is accumulated water in the sundries basket 63, it will carry away the sundries in the sundries basket 63, and concentrate and transport the sundries to one place for convenient salvage. The rubber magnet 9 can adsorb on the surface of the fixing frame 61 and attach the support frame 8 to the top of the fixing frame 61. When there is a large amount of accumulated water and sundries in the sundries basket 63, the water will pass through the filter screen 7 to avoid water overflow. When installing the drain trough 1, the convex block 10 can be inserted into the groove 11, which can make the connection of two drain troughs 1 more convenient. The groove 11 can position and limit the convex block 10 to avoid tilting during installation. After the water passes through the filter screen 7, it falls back onto the diversion trough 12, and the diversion trough 12 transports the water. There is a protrusion in the middle of the fixing frame 61, and the top of the protrusion is inclined. It can make the sundries slide to both sides along the slope of the fixing frame 61 after falling on the top of the fixing frame 61, and the sliding sundries will fall into the sundries basket 63.

[0038] In summary: For this municipal engineering drainage structure, by setting the support block 2 to support the grid plate 3, the movable groove 4 to limit the connecting shaft 5, and the connecting shaft 5 to make the grid plate 3 flip to open the drain trough 1, it is convenient to clean the sundries in the drain trough 1, thus solving the problem of municipal engineering drainage.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A drainage structure for municipal engineering, comprising a drainage trough (1), a support block (2), a grid plate (3), a movable trough (4) and a connecting shaft (5), characterized in that: The support blocks (2) are fixedly connected to both sides of the top of the inner wall of the drainage trough (1). The grid plate (3) is arranged on the top of the inner wall of the drainage trough (1). The movable groove (4) is opened on the right side of the top of the drainage trough (1). The connecting shaft (5) is movably connected to the inner wall of the movable groove (4). The left side of the connecting shaft (5) is fixedly connected to the grid plate (3). The inner wall of the drainage trough (1) is fixedly connected with an interception mechanism (6). The interception mechanism (6) includes a fixed frame (61). The fixed frame (61) is fixedly connected to the inner wall of the drainage trough (1). The bottom of the fixed frame (61) is fixedly connected with a reinforcement column (62). Both sides of the top of the fixed frame (61) are movably connected with a debris basket (63). A filter screen (7) is arranged on the top of the fixed frame (61). Both sides of the bottom of the filter screen (7) are fixedly connected with support frames (8). Both sides of the top of the fixed frame (61) are arranged in an inclined shape.

2. The drainage structure for municipal engineering according to claim 1, characterized in that: Rubber magnets (9) are fixedly connected to the inner walls of the support frames (8).

3. A drainage structure for municipal engineering according to claim 1, characterized in that: Convex blocks (10) are fixedly connected to both sides of the front side of the drainage trough (1).

4. A drainage structure for municipal engineering according to claim 1, characterized in that: Grooves (11) are opened on both sides of the rear side of the drainage trough (1).

5. A drainage structure for municipal engineering according to claim 1, characterized in that: Flow guide grooves (12) are opened on both sides of the bottom of the inner wall of the drainage trough (1).

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