CN217399870U

CN217399870U - Road drainage structure

Info

Publication number: CN217399870U
Application number: CN202220978513.XU
Authority: CN
Inventors: 陈凌炜; 伍湘旻; 罗盛愿; 黄奕冠
Original assignee: Hainan Highway Engineering Co ltd
Current assignee: Hainan Highway Engineering Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-09
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a road drainage structure relates to the road drainage technology field, including the escape canal main part, the middle part of the escape canal main part top has been seted up the draw-in groove, the inside well lid of installing of draw-in groove, the middle part of well lid top has been link up and has been seted up the perforating hole, the inside movable mounting of perforating hole has the protection frame, the middle part welding of protection frame top has the fixture block, protection frame one side has been link up and has been seted up a plurality of wash ports, the middle part welding of protection frame bottom has fixed cardboard, the equidistant welding of fixed cardboard bottom has the connecting rod, the hollow ball is installed to the connecting rod bottom, the mount is all installed at the top of escape canal main part inner wall both sides, the equidistant setting inner chamber of having seted up in the middle part of mount top, the welding of mount one side top has the ponding groove, the utility model has the effect of preventing debris from covering on the well lid or entering the well lid, has improved the protective effect of rainwater weather to the well lid, the whole practicability of the well lid is improved, and convenience is brought to the life of people.

Description

Road drainage structure

Technical Field

The utility model belongs to the technical field of the road drainage technique and specifically relates to a road drainage structure is related to.

Background

Under the continuous perfection of urban infrastructure, urban functions are continuously strengthened, municipal roads are used as important contents in the urban infrastructure, convenience is provided for people to go out, and meanwhile a certain drainage effect can be achieved; in order to improve the life quality of urban residents and guarantee smooth travel, the construction of a drainage system in a modern road is also required to a certain extent.

When the existing drainage ditch is used, sundries beside a road are easy to be close to the well cover of the drainage ditch along with water flow, the sundries are accumulated on the well cover to influence the drainage efficiency of the drainage ditch, meanwhile, some small sundries can enter the drainage ditch along with the water flow, and then the drainage efficiency of the drainage ditch is influenced due to the fact that the drainage ditch is internally blocked.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a road drainage structure has and prevents that debris from covering at the well lid upper surface or getting into the inside effect of well lid.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a road drainage structure comprises a drainage ditch main body, wherein the middle part of the top end of the drainage ditch main body is provided with a clamping groove, the well lid is arranged in the clamping groove, the middle part of the top end of the well lid is provided with a through hole in a through way, the protective frame is movably arranged in the through hole, a clamping block is welded in the middle of the top end of the protection frame, a plurality of drain holes are arranged on one side of the protection frame in a penetrating way, the middle part of the bottom end of the protective frame is welded with a fixed clamping plate, the middle part of the bottom end of the fixed clamping plate is welded with connecting rods at equal intervals, the hollow ball is installed at the bottom end of the connecting rod, the fixing frames are installed at the tops of two sides of the inner wall of the drainage ditch main body, the middle part of the top end of the fixing frame is provided with a placing inner cavity at equal intervals, the top part of one side of the fixing frame is welded with a water accumulating tank, a water inlet hole is formed in the position, located above the water accumulating groove, of the top of one side of the placing inner cavity, and a spring is sleeved between the fixing clamping plate and the fixing frame on one side of the outer surface of the connecting rod.

Preferably, the fixing clamp plate is welded with fixing rods at the middle parts of the front and rear ends, the supporting plate is fixedly mounted at the edge parts of the front and rear ends of the fixing frame, a sliding groove is formed in the middle part of one end of the supporting plate, the fixing rods are located inside the sliding groove, the diameter of each fixing rod is smaller than the inner diameter of the opening of the sliding groove, and the fixing rods are embedded with the sliding groove.

Preferably, the bottom end of the inner wall of the placing inner cavity is provided with a plurality of water dripping holes, and the water inlet quantity at the water inlet hole is far larger than the water outlet quantity of the water dripping holes.

Preferably, the connecting rod diameter is less than places inner chamber opening part internal diameter, hollow ball external diameter is greater than places inner chamber top end opening part internal diameter, the clean shot is located places the inner chamber inside, the clean shot with place the mutual block of inner chamber opening part.

Preferably, the cross-sectional area of the bottom end of the protection frame is smaller than the cross-sectional area of the bottom opening of the through hole, the protection frame is matched with the through hole, the cross-sectional area of the bottom end of the fixture block is smaller than the cross-sectional area of the top opening of the through hole, the cross-sectional area of the bottom end of the fixture block is larger than the cross-sectional area of the bottom opening of the through hole, and the fixture block is clamped with the through hole.

To sum up, the utility model discloses a following at least one kind of useful technological effect:

the utility model discloses in the in-process of using, collect the rainwater that flows into the escape canal main part through the ponding groove, make place the interior chamber inside and collect the rainwater, and then make the clean shot along with placing the interior chamber inside ponding and go up, make a plurality of clean shots drive the protection frame through the connecting rod and slide upwards along the protection frame, make the protection frame top slide to the well lid top, through the protection frame to the debris that moves near well lid department along with the rivers and keep off, make the rivers enter the escape canal main part through the wash port inside, after the rainwater stops, the rainwater that places the interior chamber inside flows along with the drip hole, and then make the protection frame slide gradually along with the clean shot and enter the escape canal main part inside under the effect of gravity, and then carry out the automatic shrinkage to the protection frame, improved the protective effect to the well lid in rainwater weather, avoided debris to enter the problem that the escape canal main part inside blocks the escape canal main part, the problem that sundries flow to the upper surface of the well lid to influence normal discharge is prevented, the overall practicability of the well lid is improved, and convenience is brought to life of people.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the ascending structure of the protection frame of the present invention;

FIG. 3 is a schematic side view of the protection frame of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure shown in fig. 3 according to the present invention.

Reference numerals: 1. a drainage ditch main body; 2. a card slot; 3. a well cover; 4. a through hole; 5. a protective frame; 6. a clamping block; 7. a connecting rod; 8. hollow spheres; 9. a fixed mount; 10. placing an inner cavity; 11. a water accumulation tank; 12. a water inlet hole; 13. fixing the clamping plate; 14. fixing the rod; 15. a spring; 16. a support plate; 17. a sliding groove; 18. and (4) draining the water.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-4, for the road drainage structure disclosed by the utility model, comprising a drainage ditch main body 1, a clamping groove 2 is arranged in the middle of the top end of the drainage ditch main body 1, a well lid 3 is arranged in the clamping groove 2, a through hole 4 is arranged in the middle of the top end of the well lid 3, a protective frame 5 is movably arranged in the through hole 4, a clamping block 6 is welded in the middle of the top end of the protective frame 5, a plurality of drainage holes 18 are arranged in one side of the protective frame 5, a fixed clamping plate 13 is welded in the middle of the bottom end of the protective frame 5, a connecting rod 7 is welded in the middle of the bottom end of the fixed clamping plate 13 at equal distance, a hollow ball 8 is arranged at the bottom end of the connecting rod 7, a fixed frame 9 is arranged at the top of both sides of the inner wall of the drainage ditch main body 1, a placing inner cavity 10 is arranged in the middle of the top of the fixed frame 9 at equal distance, a water accumulation groove 11 is welded at the top of one side of the placing inner cavity 10, a water inlet 12 is arranged above the water accumulation groove 11, one side of the outer surface of the connecting rod 7 is positioned between the fixed clamping plate 13 and the fixed frame 9 and is sleeved with a spring 15, the bottom end of the inner wall of the inner placing cavity 10 is provided with a plurality of water dripping holes, the water inflow at the position of the water inlet hole 12 is far larger than the water outflow of the water dripping holes, the diameter of the connecting rod 7 is smaller than the inner diameter of the opening at the position of the inner placing cavity 10, the outer diameter of the hollow ball 8 is larger than the inner diameter of the opening at the top end of the inner placing cavity 10, the hollow ball 8 is positioned in the inner placing cavity 10 and is clamped with the opening at the position of the inner placing cavity 10, the cross-sectional area of the bottom end of the protective frame 5 is smaller than the cross-sectional area of the bottom end of the through hole 4, the protective frame 5 is mutually matched with the through hole 4, the cross-sectional area of the bottom end of the fixture block 6 is smaller than the cross-sectional area of the opening at the top end of the through hole 4, the bottom end of the fixture block 6 is mutually clamped with the through hole 4, in the utility model, rainwater enters the drainage ditch main body 1, the rainwater collecting tank 11 is used for collecting rainwater, the rainwater enters the placing inner cavity 10 through the water inlet hole 12, the placing inner cavity 10 is filled with rainwater, the rainwater drives the hollow spheres 8 to float upwards, the hollow spheres 8 further push the protection frame 5 to slide upwards along the through holes 4 through the connecting rod 7, meanwhile, the spring 15 also pushes the protection frame 5 to stably slide upwards, the bottom of the protection frame 5 slides to the position above the well lid 3, sundries flowing along with the rainwater are resisted by the protection frame 5, the rainwater enters the drainage ditch main body 1 through the drainage holes 18, the sundries are resisted at two sides of the well lid 3, after the rainwater stops, the rainwater in the placing inner cavity 10 can flow out through the water dripping holes, meanwhile, the hollow spheres 8 can slide downwards again to the bottom end of the inner wall of the placing inner cavity 10 along with the drop of the water level, and the protection frame 5 can slide downwards under the action of gravity, drive spring 15 simultaneously and compress, make 6 joint inside perforating hole 4 again of fixture block, make protection frame 5 can contract automatically, and then be convenient for accomodate protection frame 5, improved protection frame 5 at rainwater weather to well lid 3's protecting effect, avoided debris to get into the inside problem of blocking escape canal main part 1 in escape canal main part 1, prevented that debris from flowing to well lid 3 upper surface and influencing normal exhaust problem, improved well lid 3's whole practicality, brought the facility for people's life.

Referring to fig. 4, and fixed cardboard 13 front and back both ends middle part all has welded dead lever 14, the equal fixed mounting in both ends limit portion has backup pad 16 around mount 9, sliding tray 17 has been seted up at 16 one end middle parts of backup pad, and dead lever 14 is located inside sliding tray 17, and dead lever 14 diameter is less than sliding tray 17 opening part internal diameter, the mutual gomphosis of dead lever 14 and sliding tray 17, the utility model discloses in, fixed cardboard 13 can slide from top to bottom along with protection frame 5, drives dead lever 14 simultaneously and slides from top to bottom along sliding tray 17, and then makes protection frame 5 more stable when sliding from top to bottom, has avoided because of the problem that protection frame 5 is unstable enough and perforating hole 4 blocks, has improved the stability when protection frame 5 slides, has further improved well lid 3's whole practicality.

The implementation principle of the embodiment is as follows: when the utility model is used, rainwater is collected by the water accumulation groove 11 through entering the drainage ditch main body 1, rainwater enters the inner cavity 10 through the water inlet hole 12, rainwater is fully collected in the inner cavity 10, rainwater drives the hollow spheres 8 to float up, the hollow spheres 8 push the protective frame 5 to slide up along the through holes 4 through the connecting rod 7, meanwhile, the spring 15 also pushes the protective frame 5 to slide up stably, the bottom of the protective frame 5 slides to the upper part of the well lid 3, sundries flowing along with the rainwater are resisted by the protective frame 5, rainwater enters the drainage ditch main body 1 through the drain hole 18, the sundries can be resisted at two sides of the well lid 3, after rain stops, the rainwater in the inner cavity 10 flows out through the drip hole, and meanwhile, the hollow spheres 8 slide down again to the bottom end of the inner wall of the inner cavity 10 along with the water level drop, and protection frame 5 can the lapse under the effect of gravity, drive spring 15 simultaneously and compress, make 6 joint again of fixture block inside perforating hole 4, make protection frame 5 can contract automatically, and then be convenient for accomodate protection frame 5, the protective effect of protection frame 5 to well lid 3 in rainwater weather has been improved, the problem of debris entering 1 inside blocking escape canal main part in escape canal main part 1 has been avoided, the problem of debris flow to the influence of well lid 3 upper surface normal discharge has been prevented, the whole practicality of well lid 3 has been improved, the life of giving people has brought the facility.

Further, fixed cardboard 13 can slide from top to bottom along with protection frame 5, drives dead lever 14 simultaneously and slides from top to bottom along sliding tray 17, and then makes protection frame 5 more stable when sliding from top to bottom, has avoided because of the problem that protection frame 5 is unstable enough and perforating hole 4 blocks, has improved the stability when protection frame 5 slides, has further improved the whole practicality of well lid 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a road drainage structure, includes escape canal main part (1), its characterized in that: the drainage ditch is characterized in that a clamping groove (2) is formed in the middle of the top end of a drainage ditch main body (1), a well cover (3) is installed inside the clamping groove (2), a through hole (4) is formed in the middle of the top end of the well cover (3) in a penetrating mode, a protection frame (5) is movably installed inside the through hole (4), a clamping block (6) is welded in the middle of the top end of the protection frame (5), a plurality of drain holes (18) are formed in one side of the protection frame (5) in a penetrating mode, a fixing clamping plate (13) is welded in the middle of the bottom end of the protection frame (5), connecting rods (7) are welded in the middle of the bottom end of the fixing clamping plate (13) at equal intervals, hollow balls (8) are installed at the bottom ends of the connecting rods (7), fixing frames (9) are installed at the tops of two sides of the inner wall of the drainage ditch main body (1), placing inner cavities (10) are arranged in the middle of the top ends of the fixing frames (9) at equal intervals, and water accumulating tanks (11) are welded at the top of one side of the fixing frames (9), a water inlet hole (12) is formed in the position, located above the water accumulating groove (11), of the top of one side of the placing inner cavity (10), and a spring (15) is sleeved between the fixing clamping plate (13) and the fixing frame (9) on one side of the outer surface of the connecting rod (7).

2. A road drainage structure as claimed in claim 1, wherein: dead lever (14) have all been welded at both ends middle part around fixed cardboard (13), the equal fixed mounting in both ends limit portion has backup pad (16) around mount (9), sliding tray (17) have been seted up at backup pad (16) one end middle part, dead lever (14) are located inside sliding tray (17), dead lever (14) diameter is less than sliding tray (17) opening part internal diameter, dead lever (14) and sliding tray (17) gomphosis each other.

3. A road drainage structure as claimed in claim 1, wherein: a plurality of water dripping holes are formed in the bottom end of the inner wall of the placing inner cavity (10), and the water inflow at the water inlet hole (12) is far larger than the water outflow of the water dripping holes.

4. A road drainage structure as claimed in claim 1, wherein: connecting rod (7) diameter is less than and places inner chamber (10) opening part internal diameter, clean shot (8) external diameter is greater than and places inner chamber (10) top end opening part internal diameter, clean shot (8) are located and place inner chamber (10) inside, clean shot (8) with place inner chamber (10) opening part mutual block.

5. A road drainage structure as claimed in claim 1, wherein: protection frame (5) bottom cross sectional area is less than perforating hole (4) bottom opening cross sectional area, protection frame (5) and perforating hole (4) adaptation each other, fixture block (6) bottom cross sectional area is less than perforating hole (4) top opening part cross sectional area, fixture block (6) bottom cross sectional area is greater than perforating hole (4) bottom opening part cross sectional area, fixture block (6) and perforating hole (4) joint each other.