CN215367693U

CN215367693U - Town road drainage structures

Info

Publication number: CN215367693U
Application number: CN202121828246.XU
Authority: CN
Inventors: 陈龙花; 陈捷; 陈烽; 吴亚楠
Original assignee: Gao Hua Fujian Construction Engineering Co ltd
Current assignee: Gao Hua Fujian Construction Engineering Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-12-31
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to a town road drainage structures, including road and water drainage tank, water drainage tank is provided with two and corresponds respectively and distributes in the both sides of road, water drainage tank is provided with the drainage cover plate, the wash port has been seted up to the drainage cover plate, water drainage tank is provided with the filter plate board, the filter plate board has been seted up to the filter plate board, the aperture of filter plate hole is less than the aperture of wash port, the filter plate board is located the below of drainage cover plate, water drainage tank is provided with the first communicating pipe that communicates to sewer pipe, first communicating pipe is located the below of filter plate board. This application has the effect that improves road drainage efficiency.

Description

Town road drainage structures

Technical Field

The application relates to the field of road drainage technology, in particular to a municipal road drainage structure.

Background

The urban drainage system is an engineering facility system for treating and removing urban sewage and rainwater, and is a component of urban public facilities. If the rainwater can not be drained in time on the road surface, the rainwater can wash down road shoulders, side slopes and road beds. After the foundation is wetted by water, the external pressure bearing capacity of the foundation is greatly weakened, so that the foundation is frozen and swollen, grout is turned over or side slope collapse is caused, and the road is damaged.

Current town road drainage structure is provided with water drainage tank by the road usually, and water drainage tank's top is provided with the safe drainage apron of guaranteeing, and the bar through-hole that is used for the drainage is seted up to the drainage apron, and the outlet has been seted up to water drainage tank's bottom.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the aperture of the strip-shaped through hole of the drainage cover plate is large, and partial sundries can flow into the drainage outlet along with water flow and enter a sewer, so that the phenomenon that the sewer is blocked is easily caused, and the road drainage efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve road drainage efficiency, this application provides a town road drainage structures.

The application provides a municipal administration road drainage structures adopts following technical scheme:

the utility model provides a town road drainage structures, includes road and water drainage tank, water drainage tank is provided with two and corresponds the both sides of distributing in the road respectively, water drainage tank is provided with the drainage apron, the wash port has been seted up to the drainage apron, water drainage tank is provided with the filter plate, filter plate has seted up the filtration pore, the aperture of filtration pore is less than the aperture of wash port, filter plate is located water drainage cover plate's below, water drainage tank is provided with the first communicating pipe that communicates to sewer pipe, first communicating pipe is located the below of filter plate.

By adopting the technical scheme, when the water flow of the road moves towards the drainage groove, the water flow reaches the drainage cover plate, and sundries larger than the pore diameter of the drainage hole of the drainage cover plate are isolated on the drainage cover plate; water flow reaches the filter screen plate through the drainage cover plate, impurities larger than the aperture of filter holes of the filter screen plate are isolated on the filter screen plate through secondary filtration of the filter screen plate, and the water flow enters the sewer pipe through the filter screen plate and enters the first communication pipe, so that the possibility that the impurities enter the sewer pipe is reduced, the possibility that the sewer pipe is blocked by the impurities is reduced, and the road drainage efficiency is improved.

Optionally, first connecting pipe is provided with the pressure boost subassembly of drainage with higher speed, pressure boost subassembly includes pressure boost rotary vane and drive pressure boost rotary vane pivoted driving piece, pressure boost rotary vane rotates the inner chamber of connecting in first connecting pipe.

Through adopting above-mentioned technical scheme, the driving piece drive pressure boost rotary vane is rotatory for the speed that rivers got into first connecting pipe further improves road drainage efficiency.

Optionally, be provided with the supporter in the water drainage tank, the supporter divides the inner chamber of water drainage tank into and drains water chamber and debris collection chamber, the drain cover plate sets up in the top in drainage chamber, place water drainage chamber in the filter plate board, filter plate board is the slope setting, the lower one end of filter plate board height is connected in the supporter, filter plate board's the lower one end of height is connected in water drainage tank, the supporter is seted up and is supplied the debris on the filter plate board to fall into the opening in debris collection chamber.

Through adopting above-mentioned technical scheme, filter plate is the slope setting, and the opening has been seted up to the supporter for filter plate filterable debris are arranged debris from the opening and are collected the chamber, reduce debris and pile up the possibility on filter plate, thereby guarantee filter plate's filter effect, further improve road drainage efficiency.

Optionally, the two inner side walls of the drainage cavity are fixedly connected with fixing pieces, and the drainage cover plate is abutted to the fixing pieces.

Through adopting above-mentioned technical scheme, two mountings are fixed in two inside walls in drainage chamber, form the platform that the drainage apron was placed, and drainage apron butt in the upper surface of two mountings, two mountings provide the supporting role to the drainage apron, reduce the possibility that the whereabouts takes place for the drainage apron can play the effect of protection pedestrian's safety.

Optionally, the sundries collecting cavity is provided with a collecting box for collecting sundries, the collecting box is connected to the drainage channel in a sliding mode along the vertical direction, and the collecting box is provided with a sundries inlet port opposite to the through hole.

Through adopting above-mentioned technical scheme, on the one hand, the filterable debris of filter plate get into the debris inlet port from the opening to get into the collection box, realize that debris collect the purpose of collection box, on the other hand, debris are collected to the collection box, reduce debris and expose in the air, influence the pleasing to the eye possibility of road.

Optionally, the collecting box is provided with a plurality of through holes, and the bottom wall of the sundries collecting cavity is connected with a second communicating pipe communicated with the sewer pipe.

By adopting the technical scheme, the collecting box is provided with the plurality of through holes, so that on one hand, the air circulation of the collecting box can be accelerated, and the rotten speed of sundries can be slowed down, and on the other hand, the water in the collecting box can be discharged when heavy rain occurs; the water in the collecting tank flows out from the through hole and is collected to the second communicating pipe, so that the water flows into a sewer, and the possibility of water accumulating in the collecting tank is reduced.

Optionally, the collecting box is provided with the smelly thing of inhibiting, the smelly thing of inhibiting is active carbon, be provided with the receiver that is used for placing the smelly thing in the collecting box.

By adopting the technical scheme, sundries are accumulated in the collecting box, and part of the sundries can be rotten and emit odor gas to influence the environment; the activated carbon is a very fine carbon particle with a large surface area and a finer pore-capillary tube in the carbon particle. The capillary tube has strong adsorption capacity, and the carbon particles have large surface area and can be fully contacted with odorous gas, so that the odorous gas is adsorbed by touching the capillary tube, and the possibility that the odorous gas emits out of the collecting box is reduced.

Optionally, the thickness dimension of the filter screen plate is larger than the aperture dimension of the opening, the filter screen plate is connected to the drainage cavity along the vertical sliding direction, and the inner wall of the drainage cavity is provided with an elastic part for forcing the filter screen plate to slide so as to block the opening.

By adopting the technical scheme, when the filter screen plate starts to drain water, the elastic piece generates elastic deformation due to the weight of water flow and sundries, so that the filter screen plate vertically slides downwards, the through opening is displayed, and the sundries enter the collecting box through the through opening; when the filter plate finishes the drainage, the elastic piece recovers the initial state, the filter plate vertically slides upwards, the filter plate blocks the through hole, and the possibility that the odor gas in the collecting box is transmitted from the through hole is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the water flow of the road moves towards the direction of the drainage groove, the water flow reaches the drainage cover plate, and impurities larger than the aperture of the drainage hole of the drainage cover plate are isolated on the drainage cover plate; the water flow reaches the filter screen plate through the drainage cover plate, impurities larger than the aperture of filter holes of the filter screen plate are isolated on the filter screen plate through secondary filtration of the filter screen plate, and the water flow enters the first communication pipe through the filter screen plate so as to enter a sewer pipe, so that the possibility of the impurities entering the sewer pipe is reduced, the possibility of the sewer pipe being blocked by the impurities is reduced, and the road drainage efficiency is improved;

2. the driving piece drives the pressurizing rotary vane to rotate, so that the speed of water flow entering the first communication pipe is increased, and the road drainage efficiency is further improved;

3. the filter screen plate is obliquely arranged, and the opening is formed in the supporting body, so that sundries filtered by the filter screen plate are discharged to the sundry collecting cavity from the opening, the possibility that the sundries are accumulated on the filter screen plate is reduced, the filter effect of the filter screen plate is ensured, and the road drainage efficiency is further improved.

Drawings

FIG. 1 is a schematic view of the overall construction of a municipal road drainage structure.

Fig. 2 is a schematic structural view of a drain tank.

Fig. 3 is a schematic structural view of the pressure increasing assembly.

In the figure, 1, road; 2. a water discharge tank; 21. a support body; 211. a port; 22. a drainage cavity; 221. a drain cover plate; 222. a fixing member; 223. a filter screen plate; 224. an elastic member; 225. a fixed seat; 226. a drain hole; 227. filtering holes; 23. a first communication pipe; 231. a first connection port; 24. a pressurizing assembly; 241. pressurizing rotary blades; 242. a drive member; 243. a mounting frame; 25. a sundries collecting cavity; 26. a second communicating pipe; 261. a second connection port; 3. a collection box; 31. a sundries inlet; 32. an opening plate; 321. a second handle; 33. a through hole; 34. an odor inhibitor; 35. a storage box; 36. a support leg; 37. a first handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses town road drainage structures, refer to fig. 1, fig. 2, including road 1 and water drainage tank 2, water drainage tank 2 is provided with two and corresponds respectively and distributes in 1 both sides of road, the first connecting pipe 23 of the bottom fixedly connected with of water drainage tank 2, first connector 231 has been seted up to water drainage tank 2's bottom, and the one end of first connecting pipe 23 communicates in first connector 231 and the other end communicates to sewer pipe.

Referring to fig. 2 and 3, a mounting frame 243 is fixedly connected to an inner wall of the first communication pipe 23, a pressurizing assembly 24 for accelerating drainage is disposed in an inner cavity of the first communication pipe 23, and the pressurizing assembly 24 includes a pressurizing rotary vane 241 and a driving member 242 for driving the pressurizing rotary vane 241 to rotate. Pressure boost rotary vane 241 rotates to be connected in mounting bracket 243, and driving piece 242 is driving motor, and driving motor fixed connection is in mounting bracket 243, and the coaxial fixed connection of pressure boost rotary vane 241 is in driving motor's output shaft.

Referring to fig. 1 and 2, a support body 21 is fixedly connected to the inner wall of the bottom end of the drainage channel 2, the support body 21 divides the inner cavity of the drainage channel 2 into two inner cavities, the inner cavity close to the road 1 is a drainage cavity 22, the other inner cavity is an impurity collecting cavity 25, and the first connection port 231 is located in the drainage cavity 22. The drainage cavity 22 is provided with a filter screen 223 for filtering impurities, the filter screen 223 is provided with filter holes 227, the filter screen 223 vertically slides on the drainage cavity 22, the filter screen 223 is obliquely arranged, and the height of one end of the filter screen 223 close to the support body 21 is lower than that of one end of the filter screen 223 far away from the support body 21.

Referring to fig. 1 and 2, the support body 21 has a through opening 211, and the filter screen 223 has a thickness dimension larger than a pore size of the through opening 211. Two inside walls of drainage chamber 22 all fixedly connected with fixing base 225, the inner wall of drainage chamber 22 is provided with the elastic component 224 that forces filter screen 223 board to slide in order to block up through-hole 211, and elastic component 224 is provided with two sets, and a set of elastic component 224 sets up in supporter 21, and another set of elastic component 224 sets up in water drainage tank 2. In this embodiment, the elastic member 224 is a compression spring, one end of the compression spring is fixedly connected to the fixing seat 225, and the other end of the compression spring is fixedly connected to the lower end surface of the filter screen 223.

Referring to fig. 1 and 2, the drainage chamber 22 is provided with a drainage cover plate 221, the drainage cover plate 221 is located above the filter screen plate 223, the drainage cover plate 221 is provided with a drainage hole 226, and the pore size of the drainage hole 226 is larger than that of the filter hole 227. One side of the drainage cover 221 abuts against the side wall of the support body 21 near the road 1, and the other side of the drainage cover 221 abuts against the drainage groove 2. Both inner side walls of the drainage chamber 22 are fixedly connected with fixing pieces 222, one fixing piece 222 is fixedly connected to the side wall of the support body 21 close to the road 1 through bolts, and the other fixing piece 222 is fixedly connected to the side wall of the drainage chamber 22 close to the road 1 through bolts. The two fixtures 222 are located at the same height, and the lower end surface of the drain cover 221 abuts against the upper surfaces of the two fixtures 222.

Referring to fig. 1 and 2, the sundries collecting cavity 25 is connected with the collecting box 3 along the vertical sliding direction, the side wall of the collecting box 3 close to the supporting body 21 is provided with a sundries inlet 31, and the sundries inlet 31 is communicated with the through hole 211.

Referring to fig. 1 and 2, the upper surface of the collecting box 3 is provided with an opening, the collecting box 3 is hinged with an opening plate 32 for controlling the opening to open and close, the upper surface of the opening plate 32 is fixedly connected with a first handle 37, and each surface of the collecting box 3 is provided with a plurality of through holes 33. The equal fixedly connected with receiver 35 of each lateral wall of collecting box 3, the upper surface of receiver 35 is the opening setting, and receiver 35 is located the top of opening 211, and receiver 35 has placed odor inhibiting object 34, and odor inhibiting object 34 is the active carbon.

Referring to fig. 1 and 2, the two sides of the upper surface of the collecting box 3 are fixedly connected with second handles 321, the bottom end of the collecting box 3 is fixedly connected with supporting legs 36, the bottom end of the sundries collecting cavity 25 is provided with a second connecting port 261, the sundries collecting cavity 25 is fixedly connected with a second communicating pipe 26, and the second communicating pipe 26 is communicated with the second connecting port 261 and communicated to a sewer pipeline.

The implementation principle of town road drainage structures of the embodiment of this application does: when the water flow of the road 1 moves toward the drainage channel 2 and reaches the drainage cover 221, the impurities larger than the diameter of the drainage hole 226 of the drainage cover 221 are isolated outside the drainage cover 221. When the water flow reaches the filter screen plate 223, the elastic member 224 is elastically deformed by the weight of the water flow and the impurities, so that the filter screen plate 223 slides vertically downwards, the through hole 211 is opened, and the impurities filtered by the filter screen plate 223 enter the impurities inlet 31 from the through hole 211 so as to enter the collecting tank 3; at the same time, the water flows through the filter screen 223 into the first communicating pipe 23, and thus into the sewer pipe. When the filtering screen plate 223 finishes draining, the elastic piece 224 restores to the initial state, the filtering screen plate 223 slides vertically upwards, the filtering screen plate 223 blocks the through hole 211, and the possibility that the odor gas in the collecting box 3 is transmitted out from the through hole 211 is reduced. When the water flow on the road 1 is too large, the driving motor starts to work to drive the pressurizing rotary vane 241 to rotate, so that the speed of the water flow entering the first communication pipe 23 is increased, and the drainage efficiency of the road 1 is improved.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A town road drainage structures which characterized in that: including road (1) and water drainage tank (2), water drainage tank (2) are provided with two and correspond respectively and distribute in the both sides of road (1), water drainage tank (2) are provided with drainage cover plate (221), wash port (226) have been seted up in drainage cover plate (221), water drainage tank (2) are provided with filter plate (223), filter plate (223) have been seted up filtration pore (227), the aperture of filtration pore (227) is less than the aperture of wash port (226), filter plate (223) are located the below of drainage cover plate (221), water drainage tank (2) are provided with first communicating pipe (23) that communicate to sewer pipe, first communicating pipe (23) are located the below of filtering plate (223).

2. The municipal road drainage structure according to claim 1, wherein: first connecting pipe (23) are provided with pressure boost subassembly (24) of drainage with higher speed, pressure boost subassembly (24) are including pressure boost rotary vane (241) and drive pressure boost rotary vane (241) pivoted driving piece (242), pressure boost rotary vane (241) rotate to be connected in the inner chamber of first connecting pipe (23).

3. The municipal road drainage structure according to claim 1, wherein: be provided with supporter (21) in water drainage tank (2), the inner chamber of water drainage tank (2) is divided into drainage chamber (22) and debris collection chamber (25) in supporter (21), drainage apron (221) sets up in the top of drainage chamber (22), place drainage chamber (22) in filter plate (223), filter plate (223) are the slope setting, filter plate (223) highly lower one end is connected in supporter (21), the lower one end in height of filter plate (223) is connected in water drainage tank (2), opening (211) that debris that confession filter plate (223) was gone into on fall into debris collection chamber (25) are seted up in supporter (21).

4. A municipal road drainage structure according to claim 3, wherein: two inside walls of the drainage cavity (22) are fixedly connected with fixing pieces (222), and the drainage cover plate (221) is abutted to the fixing pieces (222).

5. A municipal road drainage structure according to claim 3, wherein: the sundries collecting cavity (25) is provided with a collecting box (3) used for collecting sundries, the collecting box (3) is connected to the drainage tank (2) in a sliding mode along the vertical direction, and the collecting box (3) is provided with a sundries inlet (31) opposite to the through hole (211).

6. A municipal road drainage structure according to claim 5, wherein: the collecting box (3) is provided with a plurality of through holes (33), and the bottom wall of the sundries collecting cavity (25) is connected with a second communicating pipe (26) communicated with a sewer pipe.

7. A municipal road drainage structure according to claim 5, wherein: collecting box (3) are provided with and suppress smelly thing (34), it is active carbon to suppress smelly thing (34), be provided with receiver (35) that are used for placing and suppress smelly thing (34) in collecting box (3).

8. A municipal road drainage structure according to claim 3, wherein: the thickness dimension size of filtering screen board (223) is greater than the aperture dimension size of opening (211), filtering screen board (223) are followed vertical slip and are connected in drainage chamber (22), the inner wall of drainage chamber (22) is provided with elastic component (224) that force filtering screen board (223) board to slide in order to block up opening (211).