Municipal engineering highway subgrade drainage device

Abstract

The utility model discloses a municipal engineering highway subgrade drainage device, and relates to the technical field of drainage devices, the municipal engineering highway subgrade drainage device further comprises a subgrade drainage box, a cover plate is arranged at the top of the subgrade drainage box, a plurality of water through grooves are formed in one side of the top of the cover plate in a penetrating mode, and a drainage pipe is fixedly connected to the bottom of one side of the subgrade drainage box in a penetrating mode; the top of the supporting frame is connected with a screening box through an elastic supporting piece, a through groove is formed in one side of the screening box in a penetrating mode, a flow guide filter screen is fixedly connected to the inner side of the roadbed drainage box, an indicating mechanism is arranged on the inner side of the roadbed drainage box and comprises a connecting plate, and the connecting plate is fixedly connected to one side of the inner wall of the roadbed drainage box; and by arranging the indicating mechanism, a worker can quickly determine whether garbage in the screening box needs to be cleaned or not through a transparent plate, the worker does not need to open a plurality of cover plates in sequence for determination, and the working efficiency of the worker is improved.

Description

Technical Field

[0001] The present application relates to the technical field of drainage devices, and more specifically, to a municipal engineering highway subgrade drainage device. Background Art

[0002] In municipal road projects, water infiltration and saturation erosion of roadbed soil are important causes of roadbed instability, loss of strength, and various roadbed diseases. At present, roadbed slope drainage ditches are usually used to divert water outside the roadbed to avoid water damage to the slope soil, so as to ensure that the roadbed is dry, solid and stable.

[0003] The document with the prior art publication number CN218373081U provides a roadbed drainage device, which can discharge the accumulated water on the road surface and filter the impurities carried in the accumulated water to prevent the pipe from being blocked due to long-term use. The filtered garbage can be stored and processed to prevent the garbage generated by the filtration from clogging the sewer outlet, thereby ensuring the drainage effect of the drainage device during long-term use; when filtering and discharging, the impurities and dust adsorbed on the surface of the filter can be cleaned, so that the filter can maintain its own filtering effect during long-term use, further ensuring the filtering effect and drainage effect of the drainage device.

[0004] Although the device has many beneficial effects, the following problems still exist: when there is a lot of garbage in the screening box, it is difficult for the staff to quickly identify it. They can only determine whether the screening box needs to be cleaned by taking out multiple screening boxes or removing the cover plates in turn, which can easily reduce the work efficiency of the staff. In view of this, we propose a municipal engineering highway subgrade drainage device. Utility Model Content

[0005] The embodiment of the present application provides a municipal engineering highway subgrade drainage device, which solves the technical problem in the prior art that when there is a lot of garbage in the screening box, it is difficult for the staff to quickly identify it, and the staff can only determine whether the screening box needs to be cleaned by taking out multiple screening boxes or removing the cover plates in turn, which easily reduces the work efficiency of the staff. When there is a lot of garbage in the screening box, the vertical rod can move horizontally, so that the staff can quickly determine whether the garbage in the screening box needs to be cleaned through the transparent plate, without the need for the staff to open multiple cover plates in turn to determine, thereby improving the work efficiency of the staff.

[0006] The embodiment of the present application provides a municipal engineering highway roadbed drainage device, comprising: a roadbed drainage box;

[0007] A cover plate is provided on the top of the roadbed drainage box, a plurality of water grooves are penetrated on one side of the top of the cover plate, a drainage pipe is penetrated and fixedly connected to the bottom of one side of the roadbed drainage box, a support frame is provided at the bottom of the roadbed drainage box, a screening box is connected to the top of the support frame through an elastic support member, a through groove is penetrated on one side of the screening box, and a diversion filter is fixedly connected to the inner side of the roadbed drainage box to facilitate temporary storage of garbage;

[0008] An indicator mechanism is provided inside the roadbed drainage box, which is used for workers to quickly identify whether the screening box needs to be cleaned;

[0009] The indicating mechanism includes a connecting plate, which is fixedly connected to one side of the inner wall of the roadbed drainage box, a sliding rod is slidably connected to one side of the connecting plate, a second wedge block is fixedly connected to one end of the sliding rod, a first wedge block is fixedly connected to one side of the screening box, the other end of the sliding rod is fixedly connected to a limit plate, a vertical rod is fixedly connected to the top of the limit plate, a slot is penetrated through the other side of the top of the cover plate, and a transparent plate is fixedly connected in the slot, so that the staff can quickly determine whether the screening box needs to be cleaned.

[0010] By adopting the above technical solution and setting up an indicating mechanism, when there is a lot of garbage in the screening box, the vertical rod can move horizontally, so that the staff can quickly determine whether the garbage in the screening box needs to be cleaned through the transparent plate, without the need for the staff to open multiple cover plates in turn to determine, thereby improving the work efficiency of the staff.

[0011] Optionally, a first spring is fixedly connected to one side of the connecting plate, the first spring is sleeved on the outside of the sliding rod, and one end of the first spring is fixedly connected to one side of the second wedge block, thereby preventing the sliding rod from moving at will.

[0012] By adopting the above technical solution and setting the first spring, the second wedge block can squeeze the first spring when moving toward the connecting plate, so that there is greater resistance to the movement of the sliding rod, the limit plate and the vertical rod, thereby preventing the vertical rod from moving randomly.

[0013] Optionally, a pointer is fixedly connected to the top of the sliding rod, and scale markings are provided on both sides of the top of the transparent plate, so that the staff can accurately identify whether the garbage in the screening box has reached the point where it needs to be cleaned.

[0014] By adopting the above technical solution, by setting the pointer and the scale mark, when the pointer moves away from the zero scale, it means that the garbage in the screening box is gradually increasing. When the pointer moves to the maximum scale, it means that the garbage in the screening box must be cleaned.

[0015] Optionally, the top of the screening box is open, and the cover plate is connected to the support frame by hexagon socket bolts, so that it is convenient for staff to pour out the garbage.

[0016] By adopting the above technical solution and arranging the hexagon socket bolts, the cover plate can be separated from the support frame after the hexagon socket bolts are screwed off, so that the staff can quickly pour out the garbage in the screening box.

[0017] Optionally, the diversion filter is arranged at an angle, and the diversion filter is gradually lifted from a side close to the screening box toward a side away from the screening box, so that garbage and debris can fall into the inner side of the screening box.

[0018] By adopting the above technical solution, by limiting the diversion filter, rainwater can flow directly through the diversion filter, while garbage and debris can quickly slide along the diversion filter to the groove and fall into the screening box for collection. At the same time, a small amount of rainwater that enters the screening box can also flow out through the screening box.

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. By setting up an indicating mechanism, when there is a lot of garbage in the screening box, the vertical rod can move horizontally, so that the staff can quickly determine whether the garbage in the screening box needs to be cleaned through the transparent plate, without the need for the staff to open multiple covers in turn to determine, thereby improving the work efficiency of the staff.

[0021] 2. By setting the hexagon socket bolts, the cover plate can be separated from the support frame after the hexagon socket bolts are unscrewed, so that the staff can quickly pour out the garbage in the screening box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a municipal engineering highway roadbed drainage device according to an embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the connection structure between a support frame and an elastic support member of a municipal engineering highway roadbed drainage device according to an embodiment of the present application;

[0024] Figure 3 This is a schematic diagram of the connection structure between a screening box and a first wedge-shaped block of a municipal engineering highway roadbed drainage device according to an embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the connection structure of a slide bar and a connection plate of a municipal engineering highway roadbed drainage device according to an embodiment of the present application;

[0026] Figure 5A schematic cross-sectional structure diagram of an elastic support member of a municipal engineering highway roadbed drainage device according to an embodiment of the present application;

[0027] Explanation of the numbers in the figure: 1. Roadbed drainage box; 2. Cover plate; 3. Indicator mechanism; 31. First wedge block; 32. Connecting plate; 33. Sliding rod; 34. Second wedge block; 35. First spring; 36. Limiting plate; 37. Vertical rod; 38. Transparent plate; 39. Scale markings; 310. Pointer; 4. Support frame; 5. Elastic support member; 6. Screening box; 7. Diversion filter; 8. Hexagon socket bolt; 9. Drain pipe. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] Reference Figure 1 and Figure 2 , the embodiment of the present application discloses a municipal engineering highway roadbed drainage device. The municipal engineering highway roadbed drainage device comprises: a roadbed drainage box 1;

[0030] A cover plate 2 is provided on the top of the roadbed drainage box 1, and a plurality of water grooves are opened through one side of the top of the cover plate 2. A drainage pipe 9 is fixedly connected to the bottom of one side of the roadbed drainage box 1, and a support frame 4 is provided at the bottom of the roadbed drainage box 1. A screening box 6 is connected to the top of the support frame 4 through an elastic support member 5. A through groove is opened through one side of the screening box 6. A diversion filter screen 7 is fixedly connected to the inner side of the roadbed drainage box 1 to facilitate temporary storage of garbage.

[0031] An indicator mechanism 3 is provided inside the roadbed drainage box 1, which is used by the staff to quickly identify whether the screening box 6 needs to be cleaned;

[0032] The indicating mechanism 3 includes a connecting plate 32, which is fixedly connected to one side of the inner wall of the roadbed drainage box 1. A sliding rod 33 is slidably connected to one side of the connecting plate 32, and a second wedge block 34 is fixedly connected to one end of the sliding rod 33. A first wedge block 31 is fixedly connected to one side of the screening box 6, and the other end of the sliding rod 33 is fixedly connected to a limit plate 36. A vertical rod 37 is fixedly connected to the top of the limit plate 36. A slot is penetrated on the other side of the top of the cover plate 2, and a transparent plate 38 is fixedly connected in the slot, so that the staff can quickly determine whether the screening box 6 needs to be cleaned.

[0033] Reference Figure 4 A hole is formed on one side of the connecting plate 32, and the slide rod 33 is slidably connected in the hole. The sizes of the second wedge block 34 and the limiting plate 36 are larger than the size of the inner side of the hole, thereby preventing the slide rod 33 from separating from the connecting plate 32.

[0034] Reference Figure 4A first spring 35 is fixedly connected to one side of the connecting plate 32. The first spring 35 is sleeved on the outside of the slide bar 33, and one end of the first spring 35 is fixedly connected to one side of the second wedge block 34, thereby preventing the slide bar 33 from moving at will.

[0035] Reference Figure 4 Guide grooves are provided on both sides of the inner wall of the opening, and guide bars are fixedly connected on both sides of the slide bar 33, and the guide bars are slidably connected in the guide grooves, so that the slide bar 33 can only move horizontally.

[0036] Reference Figure 1 and Figure 4 A pointer 310 is fixedly connected to the top of the slide bar 33, and scale marks 39 are provided on both sides of the top of the transparent plate 38, so that the staff can accurately identify whether the garbage in the screening box 6 has reached the point where it needs to be cleaned. When the pointer 310 moves away from the zero scale mark 39, it means that the garbage in the screening box 6 is gradually increasing.

[0037] Reference Figure 2 and Figure 3 The top of the screening box 6 is open, and the cover plate 2 is connected to the support frame 4 by the hexagon socket bolts 8, so that the staff can pour out the garbage easily.

[0038] Reference Figure 2 The guide filter screen 7 is inclined, and the guide filter screen 7 is gradually lifted from the side close to the screening box 6 toward the side away from the screening box 6, so that garbage and debris can fall into the inner side of the screening box 6.

[0039] Reference Figure 5 The elastic support member 5 includes a sleeve, a connecting shaft, a slide plate, a connecting ring and a second spring. The sleeve is fixedly connected to the top of the support frame 4, the connecting ring is detachably connected to the top of the sleeve by screws, the slide plate is slidably connected to the inner side of the sleeve, the connecting shaft is fixedly connected to the top of the slide plate, and the top of the connecting shaft is fixedly connected to the bottom of the screening box 6, the connecting shaft is slidably connected to the inner side of the connecting ring, the second spring is fixedly connected to the bottom of the slide plate, and the bottom end of the second spring is fixedly connected to the bottom of the inner wall of the sleeve, so that the screening box 6 has a certain downward space.

[0040] The implementation principle of a municipal engineering highway roadbed drainage device in the embodiment of the present application is as follows: when rainwater and garbage flow along the water channel to the inside of the roadbed drainage box 1, the garbage slides along the diversion filter 7 into the channel and falls into the inside of the screening box 6. At this time, the rainwater falls through the diversion filter 7 and is discharged along the drainage pipe 9. When the garbage in the screening box 6 gradually increases, the downward movement of the screening box 6 can drive the sliding plate to move downward through the connecting shaft to squeeze the second spring, and drive the first wedge block 31 to move downward. The downward movement of the first wedge block 31 It can drive the second wedge block 34 to move horizontally, and the horizontal movement of the second wedge block 34 can drive the sliding rod 33 and the limit plate 36 to move, and the movement of the limit plate 36 can drive the vertical rod 37 and the pointer 310 to move. When the pointer 310 moves along the zero scale of the scale mark 39, the garbage in the surface screening box 6 gradually increases. When the pointer 310 moves to the maximum scale of the scale mark 39, it indicates that the garbage in the screening box 6 has reached the bottom that must be cleaned, thereby facilitating the staff to quickly identify and clean the garbage.

[0041] The embodiment of the present application provides a municipal engineering highway subgrade drainage device, which can enable the vertical rod 37 to move horizontally when there is a lot of garbage in the screening box 6, so that the staff can quickly determine whether the garbage in the screening box 6 needs to be cleaned through the transparent plate 38, without the need for the staff to open multiple cover plates 2 in turn to determine, thereby improving the work efficiency of the staff.

Claims

1. A roadbed drainage device for a municipal engineering highway, comprising a roadbed drainage box (1), characterized in that: Include: The top of the roadbed drainage box (1) is provided with a cover plate (2), one side of the top of the cover plate (2) is provided with a plurality of water grooves, the bottom of one side of the roadbed drainage box (1) is provided with a drainage pipe (9) fixedly connected thereto, the bottom of the roadbed drainage box (1) is provided with a support frame (4), the top of the support frame (4) is connected to a screening box (6) via an elastic support member (5), one side of the screening box (6) is provided with a through groove, and the inner side of the roadbed drainage box (1) is fixedly connected with a diversion filter screen (7) for facilitating temporary storage of garbage; An indicator mechanism (3) is provided inside the roadbed drainage box (1) to enable workers to quickly identify whether the screening box (6) needs to be cleaned; The indicating mechanism (3) comprises a connecting plate (32), wherein the connecting plate (32) is fixedly connected to one side of the inner wall of the roadbed drainage box (1), a sliding rod (33) is slidably connected through one side of the connecting plate (32), one end of the sliding rod (33) is fixedly connected to a second wedge block (34), one side of the screening box (6) is fixedly connected to a first wedge block (31), the other end of the sliding rod (33) is fixedly connected to a limit plate (36), the top of the limit plate (36) is fixedly connected to a vertical rod (37), and a slot is opened through the other side of the top of the cover plate (2), and a transparent plate (38) is fixedly connected in the slot, so that the staff can quickly determine whether the screening box (6) needs to be cleaned.

2. The municipal engineering highway roadbed drainage device according to claim 1, characterized in that: A first spring (35) is fixedly connected to one side of the connecting plate (32), the first spring (35) is sleeved on the outside of the sliding rod (33), and one end of the first spring (35) is fixedly connected to one side of the second wedge block (34), thereby preventing the sliding rod (33) from moving at will.

3. The municipal engineering highway roadbed drainage device according to claim 2, characterized in that: A pointer (310) is fixedly connected to the top of the slide bar (33), and scale marks (39) are provided on both sides of the top of the transparent plate (38), thereby facilitating the staff to accurately identify whether the garbage in the screening box (6) has reached the point where it needs to be cleaned.

4. The municipal engineering highway roadbed drainage device as claimed in claim 3, characterized in that: The top of the screening box (6) is open, and the cover plate (2) is connected to the support frame (4) via hexagon socket bolts (8), so that it is convenient for workers to pour out the garbage.

5. The municipal engineering highway roadbed drainage device according to claim 4, characterized in that: The diversion filter (7) is arranged in an inclined manner, and the diversion filter (7) is gradually lifted from a side close to the screening box (6) toward a side away from the screening box (6), thereby allowing garbage and debris to fall into the inner side of the screening box (6).

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