CN217579561U

CN217579561U - High-strength municipal road subgrade

Info

Publication number: CN217579561U
Application number: CN202221087133.3U
Authority: CN
Inventors: 尹益权; 吴尉; 高振浩; 徐承军; 徐进超; 郎静毅
Original assignee: Hangzhou Yuhang Construction Engineering Co ltd
Current assignee: Hangzhou Yuhang Construction Engineering Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-10-14
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a town road subgrade of high strength relates to road bed technical field. Including the roadbed base, the inner chamber has all been seted up to the top both sides of roadbed base, the top fixedly connected with water guide plate of inner chamber, and the top fixedly connected with water leak board of inner chamber, drain pipe one is installed to the inboard bottom of inner chamber, the inboard of roadbed base is provided with concrete layer, concrete layer's top is provided with the road surface, the inboard bottom fixedly connected with filtration of inner chamber, through the inside filter plate board that crosses of filtration, can block the filtration to the debris of aquatic, filterable water can get into the inside groove to discharge it through drain pipe one, and through manual operation edulcoration subassembly, make the inside scraper blade of edulcoration subassembly strike off the debris of crossing the filtration to scrape the both sides of inner chamber with it, so that people concentrate the clearance, prevent simultaneously that debris from causing the jam to cross the filter plate, avoid debris to influence drainage efficiency as far as possible.

Description

High-strength municipal road subgrade

Technical Field

The utility model belongs to the technical field of the road bed technique and specifically relates to a town road bed of high strength is related to.

Background

The roadbed means a strip-shaped structure built according to a route position and certain technical requirements and used as a road surface foundation, the roadbed is a linear structure built by soil or stones, the roadbed bears the self weight of rock and soil and the gravity of the road surface, and the traffic load transmitted by the road surface is an important component of the whole road structure, and the traditional roadbed is provided with a drainage structure at a base for quickly removing ground water possibly stagnated within the roadbed range to the outside of the roadbed.

Current road bed when carrying out the drainage to the water on the road surface, the debris of aquatic can be in the same direction as rivers entering inside the road bed, and long-time drainage, then debris can block up and pile up inside the road bed, and the manual work is not convenient for clear up the inside debris of road bed, influences the drainage effect of road bed then.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: in order to solve the problem that sundries in water can enter the interior of the roadbed along with water flow, and the sundries can be blocked and accumulated in the interior of the roadbed after long-time drainage, and artifical be not convenient for clear up the inside debris of road bed, influence the problem of the drainage effect of road bed then, the utility model provides a municipal road bed of high strength.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a town road subgrade of high strength, includes the subgrade base, the inner chamber has all been seted up to the top both sides of subgrade base, the top fixedly connected with water deflector of inner chamber, and the top fixedly connected with water leakage board of inner chamber, drain pipe one is installed to the inboard bottom of inner chamber, the inboard of subgrade base is provided with concrete layer, concrete layer's top is provided with the road surface, the inboard bottom fixedly connected with filtration of inner chamber, filtration installs the inlet end department at drain pipe one, and filtration and water leakage board correspond each other, the internally mounted of inner chamber has the edulcoration subassembly.

Through adopting above-mentioned technical scheme, can pour the intracavity with the water on road surface through the water deflector to naturally fall in filtration, can filter the debris of aquatic through filtration, and the water after the filtration can get into in the filtration, and discharge through drain pipe one, through manual operation edulcoration subassembly, can strike off the debris that filters off, prevent that debris from blockking up on filtration, avoid influencing the drainage efficiency of drain pipe one as far as possible.

Furthermore, an inner groove is formed in the filtering structure, a filtering screen plate is fixedly connected to the top end of the inner groove, and the bottom of the inner groove is communicated with a drain pipe I.

Through adopting above-mentioned technical scheme, can filter water through filtering the otter board, the water after the filtration can get into the inside groove to flow into in the drain pipe one, and filterable debris then remain on filtering the otter board.

Furthermore, the activity groove has all been seted up to the both sides of hourglass water board, the edulcoration subassembly is including installing the connecting rod in the activity inslot portion, the top fixedly connected with arm-tie of connecting rod, the bottom fixedly connected with scraper blade of connecting rod, one side fixedly connected with guide block of connecting rod, a plurality of guide slots have all been seted up to the inside both sides of inner chamber, guide block slidable mounting is inside the guide slot, the scraper blade is located the top of crossing filter plate.

Through adopting above-mentioned technical scheme, through manual pulling arm-tie for the arm-tie drives the connecting rod and removes, and drives the scraper blade and strike off the debris on filtering screen board.

Furthermore, equal fixedly connected with material guide slope in one side both sides of filtration, the closed plate of mutual symmetry is all installed to the both sides bottom of roadbed base.

By adopting the technical scheme, the scraped sundries can be guided through the material guiding slope, so that the sundries can be stacked on two sides of the inner cavity, and the sundries in the inner cavity can be removed by opening the closing plate.

Furtherly, the inboard bottom of road bed base is installed and is seeped water the structure, the top that seeps water the structure is provided with concrete layer, concrete layer's top is provided with the road surface.

Through adopting above-mentioned technical scheme, when pouring the roadbed, the inside unnecessary water accessible infiltration structure of concrete is discharged, improves the closely knit nature of concrete.

Furtherly, the infiltration structure includes the infiltration board of fixed connection in the inboard bottom of roadbed base, the top fixedly connected with concrete of infiltration board permeates water cloth, and permeates the bottom of board and install a plurality of drain pipes two.

Through adopting above-mentioned technical scheme, unnecessary water liquid in the concrete permeates water cloth and oozes through the concrete to flow into the bottom of roadbed base, can discharge unnecessary water liquid through drain pipe two.

In summary, the present application includes at least one of the following benefits:

1. through the inside filter plate that crosses of filtration, can block the filtration to the debris of aquatic, filterable water can get into the inside inslot to discharge it through drain pipe one, and through manual operation edulcoration subassembly, make the inside scraper blade of edulcoration subassembly strike off the debris that filters off, and scrape the both sides of inner chamber with it, so that people concentrate the clearance, prevent simultaneously that debris from causing the jam to crossing filter plate, avoid debris influence drainage efficiency as far as possible.

2. Through when pouring concrete layer to roadbed base inside, inside the inside unnecessary water of concrete layer can permeate the infiltration structure to discharge it through the infiltration structure, make the inside concrete of concrete layer more closely knit, then improve roadbed structure's stability, reinforcing road bed compressive strength.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the internal structure of the inner cavity of the present invention.

Fig. 5 is a schematic structural diagram of the filtering structure of the present invention.

Fig. 6 is a schematic structural view of the water seepage structure of the present invention.

Description of the reference numerals:

1. a roadbed base; 2. a concrete layer; 3. a pavement; 4. an inner cavity; 5. a filter structure; 6. a water guide plate; 7. a water leakage plate; 8. an impurity removal component; 9. a closing plate; 10. a first water drainage pipe; 11. a water seepage structure; 41. a guide groove; 51. an inner tank; 52. a filter screen plate; 53. a material guiding slope; 71. a movable groove; 81. pulling a plate; 82. a connecting rod; 83. a guide block; 84. a squeegee; 111. a water seepage plate; 112. concrete permeable cloth; 113. and a second water drainage pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses town road subgrade of high strength.

Refer to fig. 1, fig. 3 and fig. 4, including roadbed base 1, inner chamber 4 has all been seted up to roadbed base 1's top both sides, inner chamber 4's top fixedly connected with water deflector 6, and inner chamber 4's top fixedly connected with leaks water deflector 7, drain pipe 10 is installed to inner chamber 4's inboard bottom, roadbed base 1's inboard is provided with concrete layer 2, concrete layer 2's top is provided with road surface 3, the water on road surface can be along water deflector 6 flow to leak water deflector 7 department, and in the inner chamber 4 is flowed into through leaking water deflector 7 nature, can discharge the inside water of inner chamber 4 through drain pipe 10. Referring to fig. 1, fig. 3 and fig. 3, the inboard bottom fixedly connected with filtration 5 of inner chamber 4, filtration 5 installs the water inlet department at drain pipe 10, and filtration 5 and the board 7 that leaks correspond each other, the internally mounted of inner chamber 4 has edulcoration subassembly 8, when water gets into in the inner chamber 4, can fall on filtration 5 naturally, debris that can contain in the aquatic through filtration 5's component can block the filtration, and water after the filtration can discharge outside the roadbed base 1 through drain pipe 10, through manual operation edulcoration subassembly 8, make 8 inner structure of edulcoration subassembly strike off the debris of crossing the filtration, in order to prevent that debris from causing the jam to filtration 5, avoid influencing the normal drainage of this roadbed as far as possible.

Referring to fig. 3, an inner tank 51 is formed inside the filter structure 5, a filter screen 52 is fixedly connected to the top end of the inner tank 51, the bottom of the inner tank 51 is communicated with the first drainage pipe 10, when water falls on the filter structure 5, impurities in the water can be filtered through the filter screen 52, and the filtered water can enter the inner tank 51 and be drained through the first drainage pipe 10.

Referring to fig. 4 and 5, the movable groove 71 has been all seted up to the both sides of the weeping board 7, edulcoration subassembly 8 is including installing at the inside connecting rod 82 of movable groove 71, the top fixedly connected with arm-tie 81 of connecting rod 82, the bottom fixedly connected with scraper blade 84 of connecting rod 82, one side fixedly connected with guide block 83 of connecting rod 82, a plurality of guide slots 41 have all been seted up to the inside both sides of inner chamber 4, guide block 83 slidable mounting is inside guide slot 41, scraper blade 84 is located the top of filter plate 52, pull-tie 81 is pushed and pulled under the effect of force, make the arm-tie 81 drive bright connecting rod 82 and remove, and drive scraper blade 84 and strike off the debris on the filter plate 52, avoid debris to cause the jam to filter plate 52 as far as possible, when connecting rod 82 removes, can drive guide block 83 and slide in guide slot 41, can guide the removal of connecting rod 82 through guide block 83, improve the smoothness degree that connecting rod 82 removed, make scraper blade 84 remove more smooth and easy.

Referring to fig. 1 and 3, the material guide slopes 53 are fixedly connected to two sides of one side of the filtering structure 5, the sealing plates 9 which are symmetrical to each other are mounted at the bottom ends of two sides of the roadbed base 1, when the scraping plates 84 scrape impurities, the scraped impurities can be guided through the material guide slopes 53, then the impurities are stacked on two sides of the inner cavity 4, and when the impurities are cleaned, the impurities in the inner cavity 4 can be cleaned by opening the sealing plates 9.

Referring to fig. 6, infiltration structure 11 is installed to the inboard bottom of roadbed base 1, and concrete layer 2 sets up at the top of infiltration structure 11, when pouring the roadbed, and the inside unnecessary water accessible of concrete seeps water structure 11 discharges, then reduces the inside moisture content of concrete thick liquid, and makes the space in the roadbed diminish, makes the thick liquid after the consolidation, and the closely knit degree of roadbed is higher, then strengthens roadbed structure's stability, improves the compressive strength of roadbed.

Referring to fig. 6, infiltration structure 11 includes the infiltration board 111 of fixed connection in the inboard bottom of roadbed base 1, the top fixedly connected with concrete cloth 112 that permeates water board 111, and a plurality of drain pipes two 113 are installed to the bottom of infiltration board 111, unnecessary water liquid in the concrete permeates water cloth 112 through the concrete and oozes, and flow into the bottom of roadbed base 1, can discharge unnecessary water liquid through drain pipe two 113, and the concrete cloth 112 that permeates water can block the concrete when permeating water, avoid causing the loss of concrete as far as possible.

Claims

1. The utility model provides a high strength's town road bed, includes roadbed base (1), inner chamber (4) have all been seted up to the top both sides of roadbed base (1), the top fixedly connected with water deflector (6) of inner chamber (4), and the top fixedly connected with water deflector (7) of inner chamber (4), drain pipe (10) are installed to the inboard bottom of inner chamber (4), the inboard of roadbed base (1) is provided with concrete layer (2), the top of concrete layer (2) is provided with road surface (3), its characterized in that: the inboard bottom fixedly connected with filtration (5) of inner chamber (4), the water inlet department at drain pipe (10) is installed in filtration (5), and filtration (5) and hourglass water board (7) correspond each other, the internally mounted of inner chamber (4) has edulcoration subassembly (8).

2. A high strength municipal road subgrade according to claim 1, characterized in that: an inner groove (51) is formed in the filtering structure (5), a filtering screen plate (52) is fixedly connected to the top end of the inner groove (51), and the bottom of the inner groove (51) is communicated with a first drainage pipe (10).

3. A high strength municipal road subgrade according to claim 2, characterized in that: activity groove (71) have all been seted up to the both sides of hourglass water board (7), edulcoration subassembly (8) are including installing connecting rod (82) in activity groove (71) inside, top fixedly connected with arm-tie (81) of connecting rod (82), bottom fixedly connected with scraper blade (84) of connecting rod (82), one side fixedly connected with guide block (83) of connecting rod (82), a plurality of guide slots (41) have all been seted up to the inside both sides of inner chamber (4), guide block (83) slidable mounting is inside guide slot (41), scraper blade (84) are located the top of filtering net board (52).

4. A high strength municipal road subgrade according to claim 1, characterized in that: the equal fixedly connected with material guide slope (53) in one side both sides of filtration (5), mutual symmetry's closing plate (9) are all installed to the both sides bottom of roadbed base (1).

5. A high strength municipal road subgrade according to claim 1, characterized in that: the inboard bottom of roadbed base (1) is installed and is penetrated water structure (11), concrete layer (2) set up the top at infiltration structure (11).

6. A high strength municipal road subgrade according to claim 5, characterized in that: infiltration structure (11) include infiltration board (111) of fixed connection in the inboard bottom of roadbed base (1), the top fixedly connected with concrete of infiltration board (111) permeates water cloth (112), and permeates the bottom of board (111) and install a plurality of drain pipes two (113).