CN113202172A

CN113202172A - Drainage system convenient to alleviate town road ponding

Info

Publication number: CN113202172A
Application number: CN202110597009.5A
Authority: CN
Inventors: 韩莲凤; 俞美; 白春棋
Original assignee: Pengtu Construction Co Ltd
Current assignee: Pengtu Construction Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-08-03
Anticipated expiration: 2041-05-31
Also published as: CN113202172B

Abstract

The utility model relates to a drainage system convenient to alleviate town road ponding, it relates to town road drainage technical field, and it is including installing in the reservoir of underground and installing in a plurality of supplementary drainage mechanism of town road main part both sides, and supplementary drainage mechanism is including installing in the main drain pipe of underground, and main drain pipe lets in the reservoir. The auxiliary drainage mechanism comprises supporting plates arranged on two sides of the municipal road main body, and a plurality of water containing boxes are arranged on the side walls of the supporting plates along the height direction of the supporting plates; one end of the water containing box is provided with an auxiliary drain pipe connected with the supporting plate, and the water containing box is communicated with the corresponding auxiliary drain pipe through a pipeline; the auxiliary drain pipe is communicated with the main drain pipe. This application has under the condition of continuous rainfall or torrential rain, the easy effect of in time drainage of the drainage system of the town road main part of being convenient for to be located low-lying department.

Description

Drainage system convenient to alleviate town road ponding

Technical Field

The application relates to the field of town road drainage, especially relate to a drainage system convenient to alleviate town road ponding.

Background

At present, the municipal road accumulated water is mainly drained by a road surface drainage part and a roadside drainage part. The road drainage mode includes open type, hidden type and mixed type, the open type consists of street ditches, side ditches, drainage ditches and the like to form open ditches or open channels for drainage, and the open ditches or open channels are used in areas with low building density and relatively low traffic. In large and medium cities, particularly in central areas, the number of high buildings is large, drainage is mostly performed in a hidden mode, and the sanitary condition is good. The hidden type hidden pipe drainage comprises a street ditch, a rainwater port, a connecting pipe, a trunk branch pipe, various inspection wells, a water outlet and the like. The mixed type is a combination of a bright type drainage structure and a dark type drainage structure.

Chinese patent publication No. CN112431090A discloses a prevent drainage system for municipal works road that blocks up, including the town road main part, the upper portion of town road main part is close to left side edge position and has laid avris auxiliary road one, and the upper portion of town road main part is close to right side edge position and has laid avris auxiliary road two, and the upper portion of town road main part is close to the left side and has laid No. one way stone auxiliary road, and the upper portion of town road main part is close to the right side and has laid No. two way stone auxiliary roads. Reduce rubbish through setting up the filter screen and block up drainage system, form the reposition of redundant personnel chamber through being provided with through reposition of redundant personnel brick way below a curbstone side road and No. two curbstone side roads, with ponding in order to reduce the ponding on the road underground shunt.

With respect to the related art in the above, the inventors consider that the above related art causes the normal running of the road drainage mainly by discharging the accumulated water amount; the main reason for the accumulation of water on roads is that it is difficult for the drainage system of the road to drain water in time under the conditions of heavy rain or continuous rainfall. For town road sections with the trend of top to bottom, under the condition of heavy rain or continuous rainfall, ponding of the town road at the high position is easy to converge into water flow on the town road at the low position, so that ponding is easy to form on the town road at the low position.

Disclosure of Invention

In order to improve under the condition of continuous rainfall or torrential rain, the difficult timely problem of drainage system of low town road, this application provides a drainage system convenient to alleviate town road ponding.

The application provides a pair of drainage system convenient to alleviate town road ponding adopts following technical scheme:

a drainage system convenient for relieving accumulated water on a municipal road comprises a water storage tank and a plurality of auxiliary drainage mechanisms arranged on two sides of a municipal road main body, wherein each auxiliary drainage mechanism comprises a main drainage pipe, and the main drainage pipe is communicated into the water storage tank;

the auxiliary drainage mechanism comprises supporting plates arranged on two sides of the municipal road main body, and a plurality of water containing boxes are arranged on a group of oppositely arranged side walls of the supporting plates along the height direction of the supporting plates; one end of the water containing box is provided with an auxiliary drain pipe connected with the supporting plate, and the water containing box is communicated with the corresponding auxiliary drain pipe through a pipeline; the auxiliary drain pipe is communicated with the main drain pipe.

Through adopting above-mentioned technical scheme, can collect partial rainwater through supplementary drainage mechanism in rainy day, and can flow to the supplementary drainage mechanism that is located the low department in ponding that is located the eminence, reduce the rainwater through the mode of reducing the ponding and the rainwater that flow to the low department and deposit the difficult condition of quick drainage on the road surface of low department and take place to play under the condition of continuous rainfall or heavy rain, improve the difficult timely drainage's of the drainage system of the town road main part that is located the low department condition.

And when the ponding on the town road of low department is too much can't in time be discharged away, need spend a large amount of manpower and materials mediation, and can cause the traffic jam to the road that is soaked by ponding for a long time can face the risk of renovating, consequently, the economic benefits loss of bringing is great. Adopt this drainage system can be comparatively effectual at the town road department that is located the eminence and collect the rainwater, reduce the formation of ponding on the town road of low department, be convenient for reduce the economic benefits's that brought such as the overhaul of town road, the mediation of ponding, traffic jam loss.

The rainwater can be collected through the water containing box, and the collected rainwater is drained into the main drainage pipe through the auxiliary drainage pipe and enters the water storage tank through the main drainage pipe for storage. The rainwater accumulated in the water storage tank can be extracted and secondarily utilized after being precipitated.

Optionally, the water containing box extends along the length direction of the corresponding support plate, and a discharge hole is formed in the bottom of the water containing box; a rotating shaft is connected between the inner walls of the two ends of the water containing box in the length direction, and a baffle and a screen plate are connected to the periphery of the rotating shaft; the discharge hole is positioned between two adjacent baffles; one side of the baffle and the screen plate far away from the rotating shaft is attached to the inner wall of the water containing box.

Through adopting above-mentioned technical scheme, receive the influence that wind blows, rubbish such as dust, leaf drops to flourishing water box easily in, through rotating the axis of rotation for baffle and otter board rotate, will be located the rubbish of flourishing water box and dial to discharge gate department, through discharge gate discharge rubbish. The baffle can block the discharge hole, so that the water containing box is divided into an area capable of discharging garbage and an area capable of containing rainwater by the baffle, and the rainwater can be stored in the water containing box when entering the water containing box. The setting of otter board can assist stirring rubbish and make rubbish discharge flourishing water box, and the rainwater can fall into flourishing water box through the otter board when raining in, flourishing water box normal retaining of being convenient for.

Optionally, a safety net is arranged on one side of the water containing box, which is far away from the support plate; a collecting box is arranged on the side wall of the supporting plate and is positioned at the bottom end of the supporting plate; the opening of discharge gate is close to the backup pad setting, the notch of collecting the box sets up towards flourishing water box.

By adopting the technical scheme, the arrangement of the safety net can reduce the hidden trouble that garbage enters the water containing box, and when the rotating shaft is rotated, the safety net can reduce the occurrence of the situation that the garbage discharged from the water containing box is scattered freely to pollute the surrounding environment of the auxiliary drainage mechanism. The collection box is used for collecting the garbage discharged from the water containing box, so that the difficulty of garbage cleaning is reduced.

Optionally, one end of the water containing box is obliquely arranged towards the corresponding auxiliary drain pipe, and one end of the water containing box close to the corresponding auxiliary drain pipe is lower than one end of the water containing box far away from the corresponding auxiliary drain pipe.

Through adopting above-mentioned technical scheme, flourishing water box slope sets up, can be very fast with in the rainwater drainage auxiliary drain pipe that collects, be convenient for promote the speed that the rainwater was collected, reduce the degree of difficulty that the rainwater was collected.

Optionally, a buffer member is connected in the auxiliary drain pipe, and the buffer member extends along the height direction of the auxiliary drain pipe.

By adopting the technical scheme, because auxiliary drain pipe and main drain pipe intercommunication, the setting of bolster is used for the buffering to fall into the rainwater in the auxiliary drain pipe, reduces the rainwater to main drain pipe's impact force, reduces the cracked hidden danger of main drain pipe.

Optionally, the buffer member includes a spiral plate arranged in a continuous spiral manner, and fixing plates mounted at two ends of the spiral plate, a mounting hole is formed in the pipe wall of the auxiliary drain pipe, a mounting shaft is connected to one side of each fixing plate, the mounting shaft is inserted into the corresponding mounting hole, and the fixing plates are attached to the inner wall of the auxiliary drain pipe; and an elastic sealing element is connected to the auxiliary drain pipe at the mounting hole.

Through adopting above-mentioned technical scheme, the setting up of spiral plate makes the rainwater that gets into in the auxiliary drain pipe can cushion many times to comparatively effectual reduction rainwater is to the impact force of auxiliary drain pipe and main drain pipe. The fixing plate is inserted into the mounting hole through the mounting shaft, thereby fixing the spiral plate. Because the spiral plate has certain deformation space, so can stretch or compress the spiral plate according to the length of supplementary drain pipe, be convenient for promote the adaptability of spiral plate. The elastic sealing element is used for reducing the hidden danger of rainwater drainage from the mounting hole.

Optionally, the elastic sealing element includes a bag and a sealing adhesive layer, the sealing adhesive layer is located on the inner wall of the mounting hole, the bag is located on the outer wall of the auxiliary drain pipe and wraps the periphery of the mounting shaft, and an opening of the bag is located in the mounting hole and is connected with the sealing adhesive layer.

Through adopting above-mentioned technical scheme, can bond the opening of bag in the inner wall department of mounting hole through sealing glue layer, sealing glue layer is used for reducing the rainwater and passes through the hidden danger that the mounting hole leaked. When rainwater is discharged from the gap between the mounting hole and the mounting shaft, the rainwater can enter the bag and is collected through the bag for the second time. When the rainwater in the bag needs to be cleaned, the bag can be squeezed to enable the rainwater to enter the auxiliary drainage pipe again through the gap between the mounting shaft and the mounting hole.

Optionally, installation axle periphery wall department cover is equipped with the sealing ring, the sealing ring is close to the mounting hole setting just the sealing ring cramps the setting of bag opening.

Through adopting above-mentioned technical scheme, the setting up of sealing ring can reduce the rainwater well and take place from the condition of mounting hole department leakage, and can be convenient for make the better fixed with the mounting shaft support of bag, reduce because the rainwater in the bag leads to the hidden danger that the bag dropped than heavy.

Optionally, the auxiliary drain pipe periphery wall is connected with a plurality of auxiliary support piece, auxiliary support piece supports the setting of bag.

Through adopting above-mentioned technical scheme, supplementary support piece is used for the supplementary bag that supports, reduces the bag and drops or the condition emergence of rupture.

Optionally, the auxiliary support member includes an inclined plate, a connecting rod and a connecting plate, one end of the inclined plate is connected with the outer wall of the auxiliary drain pipe, the other end of the inclined plate is inclined towards the top of the supporting plate, and the bag is located on the inclined plate; the connecting plate is installed in auxiliary drain pipe outer wall department and is located the swash plate below that corresponds, the swash plate and the connecting plate setting that correspond the setting are connected to the connecting rod.

Through adopting above-mentioned technical scheme, form the space of lifting the bag between swash plate and the auxiliary drain pipe outer wall, swash plate, connecting rod, connecting plate are connected and can be formed approximate triangular structural system, support bag that can be comparatively stable. When the auxiliary drain pipe is higher, the auxiliary drain pipe can be climbed by treading the connecting plate so as to conveniently extrude the bag on the upper part to enable the rainwater to enter the auxiliary drain pipe again.

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

1. through the setting of supplementary drainage mechanism, can collect partial rainwater rainy day, form ponding and reduce the mode of the ponding flow direction town road of the town road formation of eminence to low department through the town road that reduces the eminence and reduce the town road of eminence formation and reduce the condition emergence of the rainwater deposit on the town road of low department to play under the condition of continuous rainfall or heavy rain, improve the difficult timely drainage's of drainage system of low department town road main part the condition.

2. Through the arrangement of the water containing box, the discharge hole, the rotating shaft, the baffle plate and the screen plate, the effects of discharging garbage in the water containing box before collecting rainwater and collecting rainwater more stably when collecting rainwater can be achieved, so that the rainwater collection quality is improved;

3. through the setting of elastic sealing element, can play the effect that reduces the rainwater and from the discharged hidden danger of mounting hole department.

Drawings

Fig. 1 is a schematic view of a connection structure of a town road and a drainage system thereof according to embodiment 1 of the present application.

Fig. 2 is an exploded view of the town road and its drainage system according to example 1 of the present application.

Fig. 3 is an exploded view of the auxiliary drainage mechanism according to embodiment 1 of the present application.

Fig. 4 is a schematic view of a connection structure of the water containing box, the collecting box and the support plate in embodiment 1 of the present application.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

Fig. 6 is a schematic sectional view showing the structure of the auxiliary drain pipe, the elastic sealing member and the supporting member according to embodiment 1 of the present application.

Fig. 7 is a partially enlarged schematic view of a portion B in fig. 6.

Fig. 8 is a schematic view of the entire structure of the auxiliary drain mechanism according to embodiment 2 of the present application.

Description of reference numerals: 1. a municipal road body; 2. an auxiliary drainage mechanism; 21. a support plate; 22. a water containing box; 221. a baffle plate; 222. a screen plate; 223. a discharge port; 224. a safety net; 225. a sealing strip; 23. a collection box; 24. an auxiliary drain pipe; 25. a bellows; 3. a drive motor; 31. a rotating shaft; 32. a transmission gear; 33. a drive chain; 34. a driving gear; 4. a buffer member; 41. a spiral plate; 42. a fixing plate; 43. mounting holes; 44. installing a shaft; 5. an elastomeric seal; 51. a pouch; 52. a seal ring; 6. a support member; 61. a sloping plate; 62. a connecting plate; 63. a connecting rod; 7. a water storage tank; 71. a main drain pipe; 8. a water collection tank; 81. a connecting plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-8.

The embodiment of the application discloses drainage system convenient to alleviate town road ponding.

Example 1

Referring to fig. 1 and 2, a drainage system for facilitating the alleviation of town road ponding includes a plurality of auxiliary drainage mechanisms 2 installed at both sides of a town road body 1 and a storage tank 7 installed underground, the auxiliary drainage mechanisms 2 being used for collecting rainwater and intensively discharging the rainwater into the storage tank 7. The auxiliary drainage mechanism 2 of the embodiment is applied to a high place of a slope, such as an overpass with a slope, a highway with a slope, or a high place of a municipal road with a high-low position relation. The condition of ponding formation on the road surface of the town road main part 1 of eminence is deposited through reducing the rainwater to reduce the ponding flow direction on the town road main part 1 of eminence 1 road surface of the town road main part of low, and then can reduce the formation of ponding on the town road main part of low. Rainwater in the water storage tank 7 can be used for road surface greening spraying device after precipitating, or is used for cooling and cleaning the municipal road main body 1, thereby forming the recycling of rainwater and saving water resources.

Referring to fig. 2 and 3, the auxiliary drainage mechanism 2 includes a support plate 21, a water containing box 22, and an auxiliary drainage pipe 24, and the support plate 21 stands on both sides of the town road body 1 located at a high place or stands on an area where the water accumulation is severe without affecting the traffic. Connect the flourishing water box 22 that the slope set up on the backup pad 21 lateral wall, in this embodiment, set up a plurality of flourishing water boxes 22 on the lateral wall of a set of relative setting of backup pad 21, and flourishing water box 22 along the ascending equipartition setting of backup pad 21 direction of height. The opening of the water containing box 22 is arranged towards the side far away from the ground. The auxiliary drain pipe 24 is located on another set of oppositely arranged side walls of the support plate 21, the auxiliary drain pipe 24 is fixed on the support plate 21 by a clamp, and the auxiliary drain pipe 24 is vertically arranged. One end of the water containing box 22 is connected with a corrugated pipe 25, one end of the water containing box 22, which is provided with the corrugated pipe 25, is lower than the other end of the water containing box 22, and the water containing box 22 is communicated with the auxiliary drain pipe 24 through the corrugated pipe 25. A main drainage pipe 71 is paved underground, the main drainage pipe 71 is horizontally arranged, and one end of the auxiliary drainage pipe 24 extends into the underground and is communicated with the main drainage pipe 71. One end of the main drainage pipe 71 is plugged, and the other end extends to the water storage tank 7 and is communicated with the water storage tank 7.

Referring to fig. 2 and 3, a rotating shaft 31 is provided in the water containing box 22, the rotating shaft 31 is parallel to the center line of the water containing box 22, and both ends of the rotating shaft 31 extend out of the water containing box 22 and are rotatably connected to the water containing box 22. The fixed cover of the one end of the bellows 25 that is kept away from corresponding of axis of rotation 31 that lies in the same side of backup pad 21 is equipped with drive gear 32, and the drive gear 32 periphery that lies in the same side is provided with drive chain 33, and the teeth of a cogwheel of drive gear 32 meshes with drive chain 33, can make the drive gear 32 that lies in the same side rotate simultaneously through pulling drive chain 33, and then is convenient for adjust the turned angle of axis of rotation 31. In order to improve the rotation precision of the rotating shaft 31 and facilitate the transmission of the locking transmission chain 33, the transmission motor 3 is disposed on the ground around the supporting plate 21, the driving gear 34 is fixedly sleeved on the output shaft of the transmission motor 3, the driving gear 34 is parallel to each transmission gear 32, and the gear teeth of the driving gear 34 are meshed with the corresponding transmission chain 33. The transmission motor 3 can be started to drive the transmission chain 33 through the rotation of the driving gear 34, and the transmission chain 33 drives the transmission gear 32 to rotate, so that the rotation angle of each rotating shaft 31 can be accurately controlled.

Referring to fig. 4 and 5, the baffle 221 and the mesh plate 222 are connected to the outer circumference of the rotation shaft 31, two baffles 221 and three mesh plates 222 are provided in the present embodiment, and both ends of the baffles 221 and the mesh plates 222 are abutted to both ends of the water containing box 22 in the length direction. The two baffles 221 are arranged at an included angle, and the baffles 221 and the screen 222 are not crossed with each other. The water containing box 22 is a U-shaped groove, a discharge hole 223 is formed in one side of the bottom of the water containing box 22 facing the support plate 21, and the rotation shaft 31 rotates to drive the baffle 221 and the screen plate 222 to rotate along with the baffle, so that garbage falling into the water containing box 22 is pushed to the discharge hole 223 and is discharged through the discharge hole 223. In order to discharge the garbage in the water containing box 22 and satisfy the water containing function of the water containing box 22, the side of the baffle 221 and the screen 222 far away from the rotating shaft 31 is attached to the inner wall of the bending part of the water containing box 22. One side of the baffle 221 and the screen 222 far away from the rotating shaft 31 can be connected with a sealing strip 225, and the sealing strip 225 is attached to the inner wall of the bent part of the water containing box 22, so that garbage adhered to the inner wall of the water containing box 22 can be better pushed to the discharge hole 223.

Referring to fig. 3, 4 and 5, a collecting box 23 is provided at a side wall of the supporting plate 21 facing the water containing box 22, the collecting box 23 is located at a bottom end of the supporting plate 21, and a notch of the collecting box 23 is provided facing the water containing box 22. The rubbish that drops from discharge gate 223 can fall into and collect in collecting box 23, and the clearance is concentrated to the later stage. After rubbish discharge gate 223, under the effect of wind, rubbish is scattered easily, is provided with safety net 224 in the one side that flourishing water box 22 kept away from backup pad 21, thereby safety net 224 can reduce rubbish scattered hidden danger of polluting all around environment, and can reduce outside rubbish of flourishing water box 22 and get into flourishing water box 22 in. When the discharge hole 223 is located between two adjacent baffles 221, the baffles 221 and the sealing strips 225 can seal the discharge hole 223, and the hidden danger that rainwater is discharged through the discharge hole 223 is reduced. Rainwater can penetrate through the screen 222 and be stored in the water containing box 22, one end of the corrugated pipe 25, which is far away from the auxiliary drain pipe 24, is positioned between the baffle 221 and the screen 222, and under the flow guidance of the obliquely arranged water containing box 22, the rainwater enters the auxiliary drain pipe 24 through the corrugated pipe 25.

Referring to fig. 6 and 7, the buffer 4 is provided in the auxiliary drain pipe 24, and the buffer 4 extends in the height direction of the auxiliary drain pipe 24. The buffer member 4 adopts a spiral plate 41 which is continuously spirally arranged, the spiral plate 41 is arranged in the auxiliary drain pipe 24 in a penetrating way, and one or more spiral plates 41 can be arranged, in this embodiment, one spiral plate is arranged. The fixing plates 42 are provided at both ends of the spiral plate 41 in the longitudinal direction, respectively, and the fixing plates 42 are attached to the inner wall of the auxiliary drain pipe 24. The auxiliary drain pipe 24 has a mounting hole 43 formed on a pipe wall thereof, the fixing plate 42 is connected to a mounting shaft 44 at the mounting hole 43, and the mounting shaft 44 is inserted into the corresponding mounting hole 43 to fix the spiral plate 41. The rainwater entering the auxiliary drain pipe 24 is buffered by the spiral plate 41 to reduce the impact force generated when the rainwater falls.

Referring to fig. 6 and 7, the auxiliary drain pipe 24 is connected to the elastic sealing member 5 at the mounting hole 43, the elastic sealing member 5 includes a bag 51 and a sealant layer, the bag 51 is sleeved on the periphery of the mounting shaft 44, an opening portion of the bag 51 extends into the mounting hole 43, the inner wall of the mounting hole 43 and the outer wall of the mounting shaft 44 are coated with sealant, the sealant layer is formed by the sealant, so that the outer wall of the opening portion of the bag 51 is bonded to the inner wall of the mounting hole 43, and the inner wall of the opening portion of the bag 51 is bonded to the outer wall of the mounting shaft 44. The outer peripheral wall of the mounting shaft 44 is sleeved with a sealing ring 52, and the sealing ring 52 is arranged close to the mounting hole 43 and tightly hoops the opening of the bag 51. Rainwater flowing into the auxiliary drain pipe 24 is difficult to be discharged through the mounting hole 43 under the shielding of the fixing plate 42, and rainwater flowing into the space between the fixing plate 42 and the pipe wall of the auxiliary drain pipe 24 is difficult to flow out through the mounting hole 43 under the sealing of the sealing adhesive layer. When the sealing glue layer swells and cracks under the long-term soaking of rainwater, the leakage of the rainwater can be better prevented under the tightening of the sealing ring 52. In case of rainwater leaking from the mounting hole 43, a part of the rainwater may flow into the bladder 51 to be collected, and the bladder 51 may employ an impermeable geomembrane. The rainwater in the bladder 51 may be pressed into the auxiliary drain pipe 24 by pressing the bladder 51, so that the bladder 51 may continue to store the leaked rainwater at the next rainfall.

Referring to fig. 6 and 7, in case of continuous rainfall or heavy rain, the amount of rain water in the bladder 51 is large, so as to improve the stability of the bladder 51 and reduce the occurrence of dropping or breaking of the bladder 51 due to excessive accumulated rain water, the auxiliary support members 6 are connected to the outer circumferential wall of the auxiliary drain pipe 24, and the bladder 51 is supported by the auxiliary support members 6. The auxiliary support 6 comprises a sloping plate 61, one end of the sloping plate 61 is welded with the auxiliary drain pipe 24 and is located below the corresponding mounting shaft 44, and one end of the sloping plate 61 far away from the auxiliary drain pipe 24 is higher than one end of the sloping plate 61 close to the auxiliary drain pipe 24. When the amount of rainwater in the bag 51 increases and the bag 51 sags, the bag is positioned between the sloping plate 61 and the auxiliary drain pipe 24 by being supported and guided by the sloping plate 61, and the risk of breakage of the bag 51 is reduced.

The connecting plate 62 is arranged below the inclined plate 61, the connecting plate 62 is horizontally placed, and one end of the connecting plate 62 is welded and fixed with the outer wall of the auxiliary drain pipe 24. A connecting rod 63 which is vertically arranged is connected between the connecting plate 62 and the inclined plate 61. The inclined plate 61, the connecting rod 63 and the connecting plate 62 may form an approximately triangular structure by the connection of the connecting rod 63, so as to improve the stability of the supporting of the pocket 51 by the inclined plate 61. Meanwhile, when the position of the sac 51 close to the top of the support plate is high and the sac 51 cannot be directly reached by human hands, the worker can be assisted to extrude the high sac 51 by stepping on the connecting plate 62 at the bottom of the auxiliary drain pipe 24, so that rainwater in the sac 51 can flow back into the auxiliary drain pipe 24.

The implementation principle of the drainage system convenient to alleviate town road ponding of this application embodiment is: firstly, by setting up the auxiliary drainage mechanism 2, when in continuous rainfall and rainstorm periods, the auxiliary drainage mechanism 2 reduces the total amount of rainwater flowing into the low municipal road body 1 or other low-lying roads by collecting part of the rainwater, thereby achieving the effect of reducing the pressure of the accumulated water on the road surface at the low position. In the non-rainfall period, the transmission motor 3 can be started periodically, so that the rotating shaft 31 rotates at a fixed time, and simultaneously, the baffle 221 pushes the garbage accumulated in the water containing box 22 to the discharge port 223, so that the garbage is accumulated in the collecting box 23 and finally is processed in a centralized way.

When the garbage is disposed, the amount of rainwater in the bag 51 can be observed, and if the bag is free of rainwater, the sealing effect at the mounting hole 43 is good. If a large amount of rain water exists, the rain water in the bladder 51 needs to be squeezed into the auxiliary drain pipe 24, and then the sealing of the mounting hole 43 corresponding to the bladder 51 needs to be reinforced again. The rainwater stored in the water storage tank 7 can be extracted to a sewage treatment plant for purification treatment after precipitation, and also can be used for irrigation of greening or cooling of the road surface, and is relatively environment-friendly.

1 road surface of town road main part is soaked through long-term and ponding many times and is easily leaded to the road surface to damage to need carry out the road surface maintenance, cost of maintenance is great, adopts supplementary drainage mechanism 2 can reduce the production of ponding, thereby reduces the cost of maintenance on road surface, and dredges the manpower and materials loss that ponding leads to and the traffic jam scheduling problem that ponding leads to all can better improvement.

Example 2

Referring to fig. 8, the present embodiment is different from embodiment 1 in that a water collecting groove 8 is opened at the top of the supporting plate 21 for increasing the rainwater collecting amount of the auxiliary drainage mechanism 2. The lateral wall of the water containing box 22 is connected with a connecting plate 81, the wall of the water containing box 22 is communicated with the connecting plate 81, the supporting plate 21 is connected with the connecting plate 81, and the water collecting tank 8 is communicated with the connecting plate 81, so that the water containing box 22 is communicated with the water collecting tank 8.

The implementation principle of the drainage system convenient to alleviate town road ponding of this application embodiment is: rainwater in the water collecting tank 8 can enter the water containing box 22 through the holes on the connecting plate 81, and the rainwater in the water containing box 22 can enter the auxiliary drain pipe 24 through the corrugated pipe 25 and finally be stored in the water storage tank 7. The rainwater volume increase is collected to the setting up of water catch bowl 8 messenger supplementary drainage mechanism 2, is convenient for promote the supplementary ability of alleviating of town road ponding that is located the low department.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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. The utility model provides a drainage system convenient to alleviate town road ponding which characterized in that: the urban road drainage system comprises a water storage pool (7) arranged underground and a plurality of auxiliary drainage mechanisms (2) arranged on two sides of a municipal road main body (1), wherein each auxiliary drainage mechanism (2) comprises a main drainage pipe (71) arranged underground, and the main drainage pipe (71) is introduced into the water storage pool (7);

the auxiliary drainage mechanism (2) comprises supporting plates (21) arranged on two sides of the municipal road main body (1), and a plurality of water containing boxes (22) are arranged on a group of oppositely arranged side walls of the supporting plates (21) along the height direction of the supporting plates (21); one end of the water containing box (22) is provided with an auxiliary drain pipe (24) connected with the support plate (21), and the water containing box (22) is communicated with the corresponding auxiliary drain pipe (24) through a pipeline; the auxiliary drain pipe (24) is communicated with the main drain pipe (71).

2. A drainage system for facilitating the mitigation of municipal road standing water according to claim 1, wherein: the water containing boxes (22) extend along the length direction of the corresponding support plates (21), and discharge holes (223) are formed in the bottoms of the water containing boxes (22); a rotating shaft (31) is connected between the inner walls of the two ends of the water containing box (22) in the length direction, and a baffle (221) and a screen plate (222) are connected to the periphery of the rotating shaft (31); the discharge hole (223) is positioned between two adjacent baffles (221); one sides of the baffle plates (221) and the screen plates (222) far away from the rotating shaft (31) are attached to the inner wall of the water containing box (22).

3. A drainage system for facilitating the mitigation of municipal road standing water according to claim 2, wherein: a safety net (224) is arranged on one side of the water containing box (22) far away from the support plate (21); a collecting box (23) is arranged on the side wall of the supporting plate (21), and the collecting box (23) is positioned at the bottom end of the supporting plate (21); the opening of discharge gate (223) is close to backup pad (21) and sets up, the notch of collecting box (23) sets up towards flourishing water box (22).

4. A drainage system for facilitating the mitigation of municipal road standing water according to claim 1, wherein: one end of the water containing box (22) is obliquely arranged towards the corresponding auxiliary drain pipe (24), and one end of the water containing box (22), which is close to the corresponding auxiliary drain pipe (24), is lower than one end of the water containing box (22), which is far away from the corresponding auxiliary drain pipe (24).

5. A drainage system for facilitating the mitigation of municipal road standing water according to claim 1, wherein: supplementary drain pipe (24) in-connection have bolster (4), bolster (4) extend along supplementary drain pipe (24) direction of height and set up.

6. A drainage system for facilitating the mitigation of municipal road standing water according to claim 5, wherein: the buffer member (4) comprises a spiral plate (41) which is spirally arranged continuously and fixing plates (42) which are arranged at two ends of the spiral plate (41), a mounting hole (43) is formed in the pipe wall of the auxiliary drain pipe (24), a mounting shaft (44) is connected to one side of each fixing plate (42), the mounting shaft (44) is inserted into the corresponding mounting hole (43), and the fixing plates (42) are attached to the inner wall of the auxiliary drain pipe (24); and an elastic sealing piece (5) is connected to the auxiliary drain pipe (24) at the mounting hole (43).

7. A drainage system for facilitating the mitigation of municipal road standing water according to claim 6, wherein: the elastic sealing element (5) comprises a bag (51) and a sealing adhesive layer, the sealing adhesive layer is located on the inner wall of the mounting hole (43), the bag (51) is located on the outer wall of the auxiliary drain pipe (24) and covers the periphery of the mounting shaft (44), and the opening portion of the bag (51) is located in the mounting hole (43) and connected with the sealing adhesive layer.

8. A drainage system for facilitating the mitigation of municipal road standing water according to claim 7, wherein: installation axle (44) periphery wall department cover is equipped with sealing ring (52), sealing ring (52) are close to mounting hole (43) and set up just sealing ring (52) lock ring bag (51) opening setting.

9. A drainage system for facilitating the mitigation of municipal road standing water according to claim 8, wherein: the peripheral wall of the auxiliary drain pipe (24) is connected with a plurality of auxiliary supporting pieces (6), and the auxiliary supporting pieces (6) support the arrangement of the bag (51).

10. A drainage system for facilitating the mitigation of municipal road standing water according to claim 9, wherein: the auxiliary supporting piece (6) comprises an inclined plate (61), a connecting rod (63) and a connecting plate (62), one end of the inclined plate (61) is connected with the outer wall of the auxiliary drainage pipe (24), the other end of the inclined plate is obliquely arranged towards the top of the supporting plate (21), and the bag (51) is positioned on the inclined plate (61); the connecting plate (62) is arranged on the outer wall of the auxiliary drain pipe (24) and located below the corresponding inclined plate (61), and the connecting rod (63) is connected with the corresponding inclined plate (61) and the connecting plate (62).