CN-122013869-A - Drainage device for roadbed filling construction and filling construction method thereof

CN122013869ACN 122013869 ACN122013869 ACN 122013869ACN-122013869-A

Abstract

The invention discloses a drainage device for roadbed filling construction and a filling construction method thereof, and belongs to the technical field of building construction. The drainage device for the roadbed filling construction and the filling construction method thereof comprise a roadbed body, wherein a drainage pipeline is arranged on the roadbed body, a drainage inclined plane which is obliquely distributed is arranged in the drainage pipeline, and a solid interception frame is arranged at the drainage pipeline. According to the drainage device for roadbed filling construction and the filling construction method thereof, provided by the invention, in the process of solid waste discharging by the solid interception frame, the solid waste in the drainage pipeline can be intercepted by the rainwater seal baffle plate, so that the solid waste wrapped and clamped in the rainwater flowing process is prevented from flowing to the downstream of the drainage pipeline, and the filtered rainwater does not contain larger solid waste therein and can not block the pipeline used in subsequent irrigation.

Inventors

ZHAO YANLONG
LI SHILONG
CHEN YINPENG
MA JI
XIE KUI
ZHOU JIANBAO
FANG JIABAO
Miao xuan
ZHANG JIE
ZHAO DONGLIN
LIU DAWEI
ZHANG JUNPING
WANG WEICHENG

Assignees

中铁四局集团第一工程有限公司
中铁四局集团有限公司

Dates

Publication Date: 20260512
Application Date: 20260324

Claims (10)

1. The drainage device for the roadbed filling construction comprises a roadbed body (1) and is characterized in that a drainage pipeline (3) is arranged on the roadbed body (1), and drainage inclined planes which are distributed in an inclined mode are arranged in the drainage pipeline (3); The drainage pipeline (3) is provided with a solid interception frame (5), an interception support (6) which is in running fit with the solid interception frame (5) and is arranged on the drainage pipeline (3), and a turnover driving mechanism (7) which is connected with the solid interception frame (5); the drainage pipeline (3) is provided with a rainwater seal blocking plate (8), a blocking plate advancing driving mechanism (9) connected with the rainwater seal blocking plate (8) and a blocking plate angle adjusting mechanism (10) connected with the rainwater seal blocking plate (8); the rainwater blocking plate (8) has at least two states including a blocking state and a circulating state, and when the rainwater blocking plate (8) is in the blocking state, the rainwater blocking plate (8) and a drainage inclined plane in the drainage pipeline (3) are vertically distributed; When the rainwater blocking plate (8) is in a circulating state, the rainwater blocking plate (8) is located above the solid blocking frame (5), and the rainwater blocking plate (8) is lifted and distributed to the upper side along the direction opposite to the rainwater flow.
2. The drainage device for roadbed filling construction according to claim 1, wherein the roadbed body (1) is provided with a protection square (2), a plurality of square planting areas are arranged in the protection square (2), water stops (4) are paved on the inner side of the drainage pipeline (3), the water stops (4) are used for isolating water, and rainwater is prevented from penetrating into the bottom of the drainage pipeline (3).
3. The drainage device for roadbed filling construction according to claim 1, wherein a top plate is arranged on the upper side of the drainage pipeline (3), and the overturning driving mechanism (7) is used for driving the solid interception frame (5) to rotate and sending the internally intercepted solid waste to the top plate.
4. A drainage device for roadbed filling construction according to claim 3, characterized in that the solid interception frame (5) comprises a containing groove (501) and waste inlets (502) which are distributed in an upward inclined mode, the solid interception frame (5) further comprises supporting blocks (503), and when the solid interception frame (5) is inserted into the drainage pipeline (3), the supporting blocks (503) are abutted against the drainage inclined surfaces of the drainage pipeline (3).
5. The drainage device for roadbed filling construction according to claim 4, wherein the top plate is installed on the upper side of the drainage pipeline (3) in parallel, a plurality of drainage holes aligned with the drainage pipeline (3) are formed in the top plate, a frame is arranged on the top plate and used for collecting solid waste intercepted at the solid interception frame (5), a blanking baffle is arranged on one side, away from the solid interception frame (5), of the frame, and the blanking baffle is in sliding fit with the frame up and down.
6. The drainage device for roadbed filling construction according to claim 1, wherein the turnover driving mechanism (7) comprises a turnover main shaft (701) connected with the solid interception frame (5), a transmission mechanism (702) connected with the turnover main shaft (701), and a turnover driving motor (703) arranged on the drainage pipeline (3).
7. The drainage device for roadbed filling construction according to claim 6, wherein the turnover driving mechanism (7) further comprises a positioning shaft (704) connected with the turnover main shaft (701), and a positioning chute (705) is arranged on the positioning shaft (704).
8. The drainage device for roadbed filling construction according to claim 1, wherein the plugging plate advancing driving mechanism (9) comprises a rotating plate (901), a rotating shaft (902) connected with the rotating plate (901), an advancing driving motor connected with the rotating shaft (902), a push-pull plate (903) movably connected with the rotating plate (901), an advancing support (904) which is in running fit with the push-pull plate (903) and is used for installing a rainwater plugging plate (8), the top of the rainwater plugging plate (8) is in running fit with the advancing support (904), and a guide rail (905) which is distributed in parallel with the drainage pipeline (3) and a sliding block (906) which is in sliding fit with the guide rail (905) and is connected with the advancing support (904) are arranged on the drainage pipeline (3).
9. The drainage device for roadbed filling construction according to claim 1, wherein the plugging plate angle adjusting mechanism (10) comprises a sloping plate (1001), a movable frame (1002) in rotary fit with the sloping plate (1001), a traveling roller (1003) mounted on the movable frame (1002), and a traveling rail (1004) inserted into the movable frame (1002) and abutted to the traveling roller (1003), one end of the sloping plate (1001) away from the movable frame (1002) is in rotary fit with the bottom of the rainwater plugging plate (8), the traveling rail (1004) comprises a straight line part and an arc part, the straight line part is in smooth connection with the arc part, and the arc part is lifted upwards.
10. A method of roadbed filling construction, characterized by being used for laying the drainage device for roadbed filling construction according to any one of claims 1 to 9, comprising the steps of: cleaning a construction site, measuring paying-off and testing strength; Step two, paving, namely building a roadbed body (1); and thirdly, installing a drainage pipeline (3), and paving the drainage pipeline (3) on the built roadbed body (1).

Description

Drainage device for roadbed filling construction and filling construction method thereof Technical Field The invention belongs to the technical field of building construction, and particularly relates to a drainage device for roadbed filling construction and a filling construction method thereof. Background The roadbed engineering is a technical system for constructing an open-air engineering structure by adopting a rock-soil material, and comprises two basic forms of embankment (filling) and cutting (digging), and forms a basic frame of a traffic line together with a bridge and a tunnel. At present, a drainage device for discharging rainwater is paved on a roadbed, so that the rainwater is filtered, and the filtered rainwater is fully utilized, therefore, an interception frame is arranged at the drainage device and used for filtering solid waste in the rainwater, a corresponding mechanism is arranged at the drainage device to avoid blockage of the interception frame, the interception frame can be overturned, and when the interception frame overturns, the solid waste in the interception frame can be removed, so that the rainwater can be filtered and utilized for a long time. However, in the process of overturning the interception frame, the drainage device lacks an interception component, and at the moment, part of solid waste materials carried by flowing rainwater can flow to the downstream of the drainage device, so that when the rainwater is used for irrigation later, the irrigation pipeline is blocked by the carried solid waste materials. Therefore, the application provides a drainage device for roadbed filling construction and a filling construction method thereof. Disclosure of Invention The invention aims to provide a drainage device for roadbed filling construction and a filling construction method thereof, which are used for solving the problem that the drainage device lacks a blocking component in the process of overturning a blocking frame, and at the moment, partial solid waste is carried by flowing rainwater to the downstream position of the drainage device. In order to achieve the above purpose, the invention provides a drainage device for roadbed filling construction, which comprises a roadbed body, wherein a drainage pipeline is arranged on the roadbed body, and a drainage inclined plane which is obliquely distributed is arranged in the drainage pipeline; The drainage pipeline is provided with a solid interception frame, an interception support which is in running fit with the solid interception frame and is arranged on the drainage pipeline, and an overturning driving mechanism connected with the solid interception frame; The drainage pipeline is provided with a rainwater seal blocking plate, a blocking plate advancing driving mechanism connected with the rainwater seal blocking plate and a blocking plate angle adjusting mechanism connected with the rainwater seal blocking plate; the rainwater blocking plate is in at least two states including a blocking state and a circulating state, and when the rainwater blocking plate is in the blocking state, the rainwater blocking plate and a drainage inclined plane in the drainage pipeline are vertically distributed; When the rainwater blocking plate is in a circulation state, the rainwater blocking plate is located above the solid blocking frame, and the rainwater blocking plate is lifted and distributed to the upper side along the direction opposite to the rainwater flow. Preferably, the roadbed body is provided with a protection square, a plurality of square planting areas are arranged in the protection square, and a water stop belt is paved on the inner side of the drainage pipeline and is used for isolating water, so that rainwater does not permeate to the bottom of the drainage pipeline. Preferably, the upper side of drainage pipe is provided with the roof, and upset actuating mechanism is used for driving solid interception frame rotation, sends the solid waste material of inside interception to the roof. Preferably, the solid interception frame comprises a storage groove and a waste inlet which is distributed obliquely upwards, and further comprises a supporting block, wherein the supporting block is propped against a drainage inclined plane of the drainage pipeline when the solid interception frame is inserted into the drainage pipeline. Preferably, the roof parallel mount is in drainage pipe upside, be provided with the drainage hole that a plurality of aimed drainage pipe on the roof, be provided with the frame on the roof, the frame is used for collecting the solid waste material that the interception of solid interception frame department was got off, one side that the frame kept away from the solid interception frame is provided with the unloading baffle, and the unloading baffle is with the upper and lower sliding fit of frame. Preferably, the turnover driving mechanism comprises a turnover main shaft connected with the solid intercept