Civil engineering road drainage device

Abstract

The utility model discloses a civil engineering road drainage device, and belongs to the technical field of road drainage. A civil engineering road drainage device comprises a drainage channel. And the sludge collecting mechanism is installed on the lower portion of the drainage channel and comprises a collecting frame installed at the bottom of the drainage channel, a baffle is installed on the top face of the collecting frame, a blocking plate is fixedly connected to the top face of the baffle, the blocking plate is obliquely arranged and inclines along the water flow direction, and the blocking plate is slidably connected with the drainage channel. Through the design of the silt collecting mechanism, silt in water flow can be precipitated and collected through the downwards-arranged collecting frame, it is avoided that the silt continues to flow and blocks the bottom of the whole drainage channel, meanwhile, through cooperation with a baffle, the precipitation time of the water flow can be guaranteed under the condition that the water flow is not affected, and the silt can be collected to the maximum extent; and the collection effect is good.

Description

Technical Field

[0001] The present application relates to the technical field of road drainage, and in particular to a civil engineering road drainage device. Background Art

[0002] The road drainage includes a pavement drainage part and a roadside drainage part. The pavement drainage part is composed of, from bottom to top, a base layer, a waterproof layer, and a permeable layer. A pavement drainage ditch is provided above the waterproof layer. The roadside drainage part includes permeable curbstones arranged on both sides of the road adjacent to the pavement drainage part, and a roadside drainage ditch below the permeable curbstones.

[0003] The patent document with publication number CN219951596U in the prior art provides a civil engineering road drainage device, which can filter debris in the water flow through the arrangement of a first filter screen and a second filter screen, thereby playing a good anti-blocking role for the drainage pipe. By selectively installing a baffle, a baffle frame or a third baffle into the first opening, it can close part of the through holes during the drainage process, so that the drainage flow rate can be adjusted according to the use requirements during the road drainage process. Through the arrangement of protective parts, it can shield and protect the filter screen and the drainage pipe, etc., can play a good anti-blocking role, and can adjust the drainage flow rate according to the use requirements, and can play a good protective role for the pipeline during the road drainage process, better ensuring the progress of civil engineering road drainage work.

[0004] Although the above-mentioned prior art solution can filter out debris in the water flow through the first filter screen and the second filter screen, it still has the following defects: when the prior art is applied to the drainage channel, although it can filter out debris, it does not have the ability to collect debris, especially the ability to collect silt, and cannot prevent the drainage channel from being clogged with silt.

[0005] In view of this, we propose a civil engineering road drainage device. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The purpose of the present application is to provide a civil engineering road drainage device to solve the problem of the lack of ability to collect debris in the above-mentioned background technology, thereby achieving the collection of debris and ensuring the cleanliness of the drainage channel.

[0008] 2. Technical solution

[0009] A civil engineering road drainage device, comprising a drainage channel;

[0010] A sludge collecting mechanism is installed at the lower part of the drainage channel, and the sludge collecting mechanism includes a collecting frame installed at the bottom of the drainage channel, a baffle is installed on the top surface of the collecting frame, a baffle is connected and fixed to the top surface of the baffle, the baffle is placed at an angle and is inclined to follow the direction of water flow, and the baffle is slidably connected to the drainage channel.

[0011] By adopting the above technical solution, the design of the silt collection mechanism can collect and settle the silt in the water flow through the downwardly arranged collection frame, so as to prevent the silt from continuing to flow and clogging the bottom of the entire drainage channel. At the same time, the baffle can ensure the sedimentation time of the water flow without affecting the water flow, and the silt can be collected to the maximum extent, with a better collection effect.

[0012] Preferably, a floating object collecting mechanism is installed on the upper part of the drainage channel, and the floating object collecting mechanism comprises a baffle frame, and a first filter screen is connected and fixed to the lower part of the baffle frame.

[0013] By adopting the above technical solution, the baffle frame is designed in conjunction with the first filter screen, so that when the water flow is large, floating objects impacted by the water flow can be collected to prevent the floating objects from clogging the drainage channel. The first filter screen designed at the bottom can ensure the normal flow of water and subsequently filter the accumulated water in the floating objects.

[0014] Preferably, the floating object collection mechanism further comprises two support plates connected and fixed to the bottom surface of the baffle frame, a second filter screen is rotatably connected to the lower part of the baffle frame, the second filter screen is abutted and matched with the support plates, and the baffle frame is slidably connected to the drainage channel.

[0015] Preferably, the floating object collection mechanism also includes two pull rods slidably connected to the top surface of the baffle frame, the top surface of the pull rods is connected and fixed with a pull frame, the other end of the pull frame is connected and fixed with a pull rope, the other end of the pull rope is connected and fixed with a limit frame, the limit frame is connected and fixed to the second filter screen, and the pull rope is slidably matched with the lower part of the cylinder on the top surface of the baffle frame.

[0016] By adopting the above technical solution, when cleaning floating objects, the pull frame can be pulled to drive the pull rod to extend out of the baffle frame. At this time, the pull rope at the other end of the pull frame slides with the lower part of the cylinder on the top surface of the baffle frame, so that the second filter screen can be driven to rotate. In this way, the second filter screen can seal the baffle frame to prevent floating objects from scattering, facilitate collection, and clean floating objects more conveniently.

[0017] Preferably, a clamping block is slidably connected to the upper end of the baffle frame, one end of the clamping block is connected and fixed with a spring, and the other end of the spring is connected and fixed to the inner wall of the baffle frame.

[0018] By adopting the above technical solution, after the second filter screen rotates, it will drive the limit frame to cooperate with the clamping block. At this time, the spring will drive the clamping block to clamp with the limit frame, so that the second filter screen and the baffle frame can be easily fixed, avoiding the problem of unstable connection between the second filter screen and the baffle frame due to shaking.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the advantages of this application are:

[0021] 1. Through the design of the silt collection mechanism, the present application can collect and precipitate the silt in the water flow through the downwardly arranged collection frame to prevent the silt from continuing to flow and clogging the bottom of the entire drainage channel. At the same time, the baffle can ensure the sedimentation time of the water flow without affecting the water flow, and can collect the silt to the maximum extent, with a better collection effect.

[0022] 2. The present application uses a design of a baffle frame and a first filter screen to collect floating objects impacted by the water flow when the water flow is large, thereby preventing the floating objects from clogging the drainage channel. The first filter screen designed at the bottom can ensure the normal flow of water and the subsequent filtration of the accumulated water in the floating objects. When cleaning the floating objects, the pull frame can be pulled to drive the pull rod to extend out of the baffle frame. At this time, the pull rope at the other end of the pull frame slides with the lower part of the cylinder on the top surface of the baffle frame, thereby driving the second filter screen to rotate. In this way, the second filter screen can seal the baffle frame to prevent the floating objects from scattering, facilitate collection, and clean the floating objects more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the civil engineering road drainage device of the embodiment of the present application;

[0024] Figure 2 It is a schematic diagram of the retaining frame structure of the civil engineering road drainage device according to an embodiment of the present application;

[0025] Figure 3 It is an enlarged schematic diagram of the structure of the civil engineering road drainage device A in the embodiment of the present application;

[0026] Figure 4 It is an enlarged schematic diagram of the structure of the civil engineering road drainage device at B in an embodiment of the present application;

[0027] Explanation of the numbers in the figure: 1. Drainage channel; 2. Silt collection mechanism; 3. Collection frame; 4. Baffle; 5. Blocking plate; 6. Floating object collection mechanism; 7. Baffle frame; 8. First filter screen; 9. Support plate; 10. Second filter screen; 11. Pull rod; 12. Pull frame; 13. Pull rope; 14. Limit frame; 15. Clamp block; 16. Spring. DETAILED DESCRIPTION

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

[0029] Reference Figure 1 , the embodiment of the present application discloses a civil engineering road drainage device. Drainage channel 1;

[0030] The sludge collecting mechanism 2 is installed at the lower part of the drainage channel 1, and the sludge collecting mechanism 2 includes a collecting frame 3 installed at the bottom of the drainage channel 1, a baffle 4 is installed on the top surface of the collecting frame 3, and a baffle 5 is connected and fixed to the top surface of the baffle 4. The baffle 5 is placed at an angle and is inclined to follow the direction of water flow. The baffle 5 is slidably connected to the drainage channel 1.

[0031] The design of the silt collection mechanism 2 can collect and settle the silt in the water flow through the downwardly arranged collection frame 3, so as to prevent the silt from continuing to flow and clogging the bottom of the entire drainage channel 1. At the same time, the baffle 4 can ensure the sedimentation time of the water flow without affecting the water flow, and can collect the silt to the maximum extent, with a better collection effect.

[0032] Reference Figure 2 A floating object collecting mechanism 6 is installed on the upper part of the drainage channel 1. The floating object collecting mechanism 6 includes a baffle frame 7. A first filter screen 8 is connected and fixed to the lower part of the baffle frame 7.

[0033] The baffle frame 7 is designed in conjunction with the first filter screen 8, so that when the water flow is large, floating objects impacted by the water flow can be collected to prevent the floating objects from clogging the drainage channel 1. The first filter screen 8 designed at the bottom can ensure the normal flow of water and subsequently filter the accumulated water in the floating objects.

[0034] The floating object collecting mechanism 6 also includes two support plates 9 connected and fixed to the bottom surface of the baffle frame 7. The lower part of the baffle frame 7 is rotatably connected to a second filter screen 10. The second filter screen 10 is in abutment with the support plates 9. The baffle frame 7 is slidably connected to the drainage channel 1.

[0035] Reference Figure 3 The floating object collection mechanism 6 also includes two pull rods 11 slidably connected to the top surface of the baffle frame 7, a pull frame 12 is connected and fixed to the top surface of the pull rod 11, a pull rope 13 is connected and fixed to the other end of the pull frame 12, and the other end of the pull rope 13 is connected and fixed to a limit frame 14, the limit frame 14 is connected and fixed to the second filter screen 10, and the pull rope 13 is slidably matched with the lower part of the cylinder on the top surface of the baffle frame 7.

[0036] When cleaning the floating objects, the pull frame 12 can be pulled to drive the pull rod 11 to extend out of the baffle frame 7. At this time, the pull rope 13 at the other end of the pull frame 12 slides with the lower part of the cylinder on the top surface of the baffle frame 7, so that the second filter screen 10 can be driven to rotate. In this way, the second filter screen 10 can seal the baffle frame 7 to prevent the floating objects from scattering, facilitate collection, and clean the floating objects more conveniently.

[0037] Reference Figure 4 The upper end of the baffle frame 7 is slidably connected with a clamping block 15 , one end of the clamping block 15 is connected and fixed with a spring 16 , and the other end of the spring 16 is connected and fixed to the inner wall of the baffle frame 7 .

[0038] After the second filter screen 10 rotates, it will drive the limit frame 14 to cooperate with the clamping block 15. At this time, the spring 16 will drive the clamping block 15 to clamp with the limit frame 14, so that the second filter screen 10 and the baffle frame 7 can be easily fixed to avoid the problem of unstable connection between the second filter screen 10 and the baffle frame 7 due to shaking.

[0039] The implementation principle of a civil engineering road drainage device in the embodiment of the present application is as follows: the sediment in the water flow is collected and precipitated by a downwardly arranged collection frame 3 to prevent the sediment from continuing to flow and clogging the bottom of the entire drainage channel 1. At the same time, the baffle 4 can ensure the sedimentation time of the water flow without affecting the water flow. When the water flow is large, the floating objects impacted by the water flow are collected to prevent the floating objects from clogging the drainage channel 1. The first filter screen 8 designed at the bottom can ensure the normal flow of the water flow and filter the accumulated water in the floating objects subsequently. When cleaning the floating objects, it can be Pulling the pull frame 12 drives the pull rod 11 to extend out of the baffle frame 7. At this time, the pull rope 13 at the other end of the pull frame 12 slides with the lower part of the cylinder on the top surface of the baffle frame 7, so that the second filter screen 10 can be driven to rotate. In this way, the second filter screen 10 can seal the baffle frame 7 to prevent floating objects from scattering. After the second filter screen 10 rotates, it will drive the limit frame 14 to cooperate with the clamping block 15. At this time, the spring 16 will drive the clamping block 15 to clamp with the limit frame 14, so that the second filter screen 10 and the baffle frame 7 can be simply fixed, avoiding the problem of unstable connection between the second filter screen 10 and the baffle frame 7 due to shaking.

Claims

1. A civil engineering road drainage device, characterized in that: include Drainage channel (1); A sludge collection mechanism (2) is installed at the lower part of a drainage channel (1), and the sludge collection mechanism (2) comprises a collection frame (3) installed at the bottom of the drainage channel (1), a baffle (4) is installed on the top surface of the collection frame (3), a baffle (5) is connected and fixed to the top surface of the baffle (4), the baffle (5) is placed in an inclined manner and is inclined to follow the direction of water flow, and the baffle (5) is slidably connected to the drainage channel (1).

2. The civil engineering road drainage device according to claim 1, characterized in that: A floating object collecting mechanism (6) is installed on the upper part of the drainage channel (1), and the floating object collecting mechanism (6) comprises a baffle frame (7), and a first filter screen (8) is connected and fixed to the lower part of the baffle frame (7).

3. The civil engineering road drainage device according to claim 2, characterized in that: The floating object collecting mechanism (6) further comprises two support plates (9) connected and fixed to the bottom surface of the baffle frame (7); a second filter screen (10) is rotatably connected to the lower part of the baffle frame (7); the second filter screen (10) is abutted against the support plates (9); and the baffle frame (7) is slidably connected to the drainage channel (1).

4. The civil engineering road drainage device according to claim 3, characterized in that: The floating object collection mechanism (6) further comprises two pull rods (11) slidably connected to the top surface of the baffle frame (7); a pull frame (12) is connected and fixed to the top surface of the pull rods (11); a pull rope (13) is connected and fixed to the other end of the pull frame (12); the other end of the pull rope (13) is connected and fixed to a limit frame (14); the limit frame (14) is connected and fixed to the second filter screen (10); and the pull rope (13) is slidably matched with the top surface of the baffle frame (7).

5. The civil engineering road drainage device according to claim 4, characterized in that: The upper end of the baffle frame (7) is slidably connected to a clamping block (15), one end of the clamping block (15) is connected and fixed to a spring (16), and the other end of the spring (16) is connected and fixed to the inner wall of the baffle frame (7).

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