CN113026913A

CN113026913A - Municipal road drainage system for sponge city

Info

Publication number: CN113026913A
Application number: CN202110303091.6A
Authority: CN
Inventors: 冯大平; 张科; 吴尚远
Original assignee: Guangdong Shengxin Construction Co ltd
Current assignee: Guangdong Shengxin Construction Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-06-25

Abstract

The utility model belongs to the technical field of municipal works technique and specifically relates to a town road drainage system for sponge city is related to, it includes the road, set up in drainage well on the road and set up in the well lid of drainage well wellhead department, a plurality of water holes of crossing have been seted up on the well lid, the ring channel has been seted up on drainage well's the lateral wall, be provided with the first lifting unit who is used for driving the well lid and reciprocates in the drainage well, lifting unit's below slope is provided with the filter, drainage well just is located the lower extreme of filter and has seted up the drain, drainage well has the shaft through the drain intercommunication, the bottom of shaft is provided with the collection box that is used for collecting the filter, be provided with the second lifting unit that is used for the drive to collect the box and reciprocates in the shaft. This application has the effect that improves drainage well drainage ability.

Description

Municipal road drainage system for sponge city

Technical Field

The application relates to the field of municipal engineering technology, in particular to a municipal road drainage system for sponge cities.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city.

The existing municipal roads are mostly of asphalt or concrete structures, have poor water seepage capability, and are generally provided with a certain number of drainage wells on the roads or on two sides for guiding accumulated water on the road surface in rainy days.

With respect to the related art among the above, the inventors consider that the related art has the following drawbacks: usually, a plurality of water passing holes are formed in the well cover of the drainage well for drainage, and once the well cover meets short-term heavy rainfall weather such as rainstorm and the like, the drainage capacity of the drainage well in a low-lying area is limited, drainage is not timely, and a local flood phenomenon is caused.

Disclosure of Invention

In order to improve the drainage capacity of drainage well, this application provides a town road drainage system for sponge city.

The application provides a town road drainage system for sponge city adopts following technical scheme:

the utility model provides a town road drainage system for sponge city, include the road, set up in drainage shaft on the road and set up in drainage shaft well mouth department's well lid, a plurality of water holes of crossing have been seted up on the well lid, the ring channel has been seted up on drainage shaft's the lateral wall, be provided with the first lifting unit who is used for driving the well lid and reciprocates in the drainage shaft, lifting unit's below slope is provided with the filter, drainage shaft and the lower extreme that is located the filter have seted up the drain, drainage shaft has the shaft through the drain intercommunication, the bottom of shaft is provided with the collection box that is used for collecting the filter, be provided with the second lifting unit that is used for the drive to collect the box and reciprocates in the shaft.

Through adopting above-mentioned technical scheme, first lifting unit can drive the well lid and remove the ring channel department to in the drainage shaft, leaves the interval between well lid and the ring channel this moment, and then improves the drainage ability of drainage shaft, and simultaneously, the filter can intercept debris to debris can follow the filter landing of slope to collecting in the box, and second lifting unit then can make things convenient for the follow-up collection box of taking out to empty debris, reduces drainage shaft and municipal drainage pipe and is blockked up by the risk of debris, and then improves the drainage ability of drainage shaft.

Optionally, first lifting unit including set up in mounting panel in the drainage shaft, be used for connecting the mounting panel with a plurality of bracing pieces of drainage shaft lateral wall, set up in a plurality of supports on the mounting panel top surface, set up in dwang, the cover that just is connected with the support rotation on the support is located on the dwang and with dwang fixed connection's connecting rod, one end with the articulated hinge bar of well lid bottom surface and be used for driving a plurality of the synchronous pivoted driver part of dwang, the connecting rod is the L type, just the long limit one end and the dwang fixed connection of connecting rod, the one end of connecting rod minor face is articulated with the one end that the well lid was kept away from to the hinge bar.

Through adopting above-mentioned technical scheme, the driver part can drive a plurality of dwang and rotate in step, and then drives a plurality of connecting rods and a plurality of hinge bar and rotate in step to realize reciprocating of well lid.

Optionally, the driver part including set up in on the mounting panel bottom surface and output shaft extend to the mounting panel top surface on first motor, with first motor output shaft end fixed connection's worm and cover are located on the dwang and with dwang fixed connection's turbine, the turbine meshes with the worm mutually, and is a plurality of week side evenly distributed of worm is followed to the turbine.

Through adopting above-mentioned technical scheme, the motor starts the back, and the worm can drive a plurality of turbines and rotate in step, and then drives a plurality of dwang and rotate in step to realize reciprocating of well lid.

Optionally, a first sliding groove extending in the vertical direction is formed in the side wall of the shaft, the second lifting assembly comprises a second motor arranged in the first sliding groove, a first screw fixedly connected with the tail end of an output shaft of the second motor, a first sliding block sleeved on the first screw and in threaded connection with the first screw, and a first connecting part used for connecting the first sliding block and the collecting box, and one end, far away from the second motor, of the first screw is rotatably connected with the bottom wall, located in the first sliding groove, of the shaft.

Through adopting above-mentioned technical scheme, when the debris in the collection box are emptyd to needs, the second motor can be started, first screw rod rotates and drives first slider rebound, and collect box rebound through first adapting unit drive, thereby realize collecting the automation of box and take out, make things convenient for the workman to empty debris, can keep collecting the sufficient accommodation space of box simultaneously, reduce the accumulation volume of debris on the filter, and then make the filter keep good filter capacity, make the rainwater smoothly pass through the filter, and then improve the drainage ability of drainage well.

Optionally, the first connecting part includes with collect the box towards the fixed block of the side fixed connection of slider and with fixed block bottom surface fixed connection's inserted block, seted up on the top surface of slider with inserted block assorted jack.

Through adopting above-mentioned technical scheme, collect box accessible inserted block and the cooperation demountable installation of slider on the slider, make things convenient for the workman to get and put the collection box.

Optionally, a clamping hole is formed in the side wall of the drainage well, sliding holes are formed in the peripheral side of the well lid, moving rods penetrate through the sliding holes, one end of each moving rod, located in each sliding hole, is fixedly connected with a rack, a third motor is arranged in the well lid, gears are fixedly connected with the tail ends of output shafts of the third motors, and the gears are meshed with the racks.

Through adopting above-mentioned technical scheme, when the well lid was located well head department, the hole that slides was just right with the joint hole, and the third motor starts, and gear drive rack removes to insert the carriage release lever and establish into the joint hole on the drainage well, play the reinforced effect of support to the well lid, reduce the offset that the well lid produced because of oppression such as vehicle, also can play the effect of protecting first lifting unit. When the well lid will move down, can start the third motor, the rack removes and drives the carriage release lever and removes into the hole that slides, makes the carriage release lever break away from the joint hole, and then first lifting unit alright drive well lid moves down.

Optionally, a blind hole is arranged on the top wall of the vertical shaft positioned at the sewage draining exit, a mounting hole is arranged on the vertical shaft and positioned above the blind hole, the side wall of the mounting hole is provided with a second chute extending along the vertical direction, a baffle plate used for sealing a sewage draining outlet is arranged in the blind hole, a driving component for driving the baffle to move up and down is arranged in the mounting hole, the driving component comprises a second sliding block which is arranged in the second sliding groove and is matched with the second sliding groove, a fourth motor which is arranged on the second sliding block and a second screw which is fixedly connected with the tail end of an output shaft of the fourth motor, one end of the second screw rod, which is far away from the fourth motor, penetrates through the bottom wall of the mounting hole and extends into the blind hole, one end of the second screw rod extending into the blind hole is rotatably connected with the top surface of the baffle plate through a second connecting part, and the second screw rod is in threaded connection with the bottom wall of the mounting hole.

Through adopting above-mentioned technical scheme, can start the fourth motor earlier before taking out and collecting the box, the second screw rod rotates and passes through the second adapting unit drive baffle downstream, and simultaneously, the fourth motor moves down along with the second slider, and then makes the baffle seal up the drain for collect the box after taking out, remaining debris can not drop to the shaft on the filter.

Optionally, the second adapting unit includes with the second screw rod be close to the one end fixed connection's of baffle connecting block, a plurality of connecting piece and through a plurality of connecting pieces with the top surface fixed connection's of baffle joint board, seted up on the top surface of baffle with connecting block assorted connecting hole, seted up on the joint board with second screw rod assorted U type groove, the diameter of connecting block is greater than the diameter of second screw rod.

Through adopting above-mentioned technical scheme, the joint board is with connecting block locking in the connecting hole on the baffle, and the connecting block rotates with the baffle to be connected, and then realizes that the second screw rod is connected with the rotation of baffle.

Optionally, be provided with flow sensor in the water hole of crossing on the well lid, flow sensor respectively with first motor and third motor electric connection.

Through adopting above-mentioned technical scheme, when flow sensor's detected value was greater than the set value, flow sensor transmitted the signal of telecommunication to first motor and third motor department, and the third motor starts earlier, made the carriage release lever withdraw from the joint hole, and then first motor starts, and the drive well lid moves down.

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

1. the first lifting assembly can drive the well cover to move to the annular groove in the drainage well, a space is reserved between the well cover and the annular groove at the moment, the drainage capacity of the drainage well is improved, meanwhile, the filtering plate can intercept sundries, the sundries can slide into the collecting box along the inclined filtering plate, the second lifting assembly can conveniently take out the collecting box subsequently to dump the sundries, the risk that the drainage well and municipal drainage pipelines are blocked by the sundries is reduced, and the drainage capacity of the drainage well is improved;

2. after the first motor is started, the worm drives the plurality of turbines to synchronously rotate, so that the plurality of connecting rods are driven to synchronously rotate, the well cover is driven to move up and down through the hinge rod, and when the well cover moves downwards to the annular groove, a gap is formed between the well cover and the wall of the drainage well, so that the drainage capacity of the drainage well is improved;

3. when sundries in the collecting box need to be dumped, the fourth motor can be started, the second screw rod rotates and drives the sliding block and the baffle to move downwards, the baffle seals the sewage discharge outlet, the amount of the sundries falling to the vertical shaft on the filter plate is reduced, then the second motor is started, the first screw rod rotates, the sliding block drives the moving block to move upwards, the collecting box is driven to move to the position of the vertical shaft, workers can take the collecting box down and dump the sundries, then the inserting block is inserted into the inserting groove in the moving block, and the second motor is started, so that the collecting box can be installed in the vertical shaft;

4. when the well lid was located drainage well wellhead department, the carriage release lever was inserted and is located the joint hole on the drainage well lateral wall, formed the reinforced effect of support to the well lid, and when the well lid needed the downstream, the third motor started, and two racks remove in opposite directions, and the rack drives the carriage release lever and slides into the hole that slides, makes the carriage release lever break away from the joint hole.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a first lifting assembly according to an embodiment of the present application.

Fig. 3 is a schematic cross-sectional view of the well lid, the moving rod, the rack, the third motor and the gear according to the embodiment of the present application.

Fig. 4 is a schematic view of the structure of fig. 1 from another view angle.

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

Fig. 6 is an enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a road; 11. a collection box; 12. a first chute; 13. a jack; 14. a clamping hole; 15. a sliding hole; 16. a travel bar; 17. a rack; 18. a third motor; 19. a gear; 2. a drainage well; 21. mounting holes; 22. a second chute; 23. a baffle plate; 24. a drive assembly; 241. a second slider; 242. a fourth motor; 243. a second screw; 25. a second connecting member; 251. connecting blocks; 252. a connecting member; 253. a clamping and connecting plate; 26. connecting holes; 27. a U-shaped groove; 28. a return orifice; 29. a fixing plate; 3. a well cover; 31. a through groove; 32. a cover plate; 4. water passing holes; 5. an annular groove; 6. a first lifting assembly; 61. mounting a plate; 62. a support bar; 63. a support; 64. rotating the rod; 65. a connecting rod; 66. a hinged lever; 67. a drive member; 671. a first motor; 672. a worm; 673. a turbine; 7. a filter plate; 8. a sewage draining outlet; 9. a shaft; 10. a second lifting assembly; 101. a second motor; 102. a first screw; 103. a first slider; 104. a first connecting member; 1041. a fixed block; 1042. inserting a block; 20. Blind holes; 30. And (4) mounting the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a town road drainage system for sponge city. Referring to fig. 1 and 2, the municipal road drainage system for sponge cities comprises a road 1, a drainage well 2 arranged on the road 1, and a well cover 3 arranged at a well mouth of the drainage well 2 and used for sealing the well mouth, wherein the side wall of the drainage well 2 is provided with an annular groove 5, the height of the annular groove 5 is larger than the thickness of the well cover 3, a first lifting component 6 is arranged in the drainage well 2 and below the annular groove 5, the first lifting component 6 can drive the well cover 3 to slide to the annular groove 5 along the vertical direction, a filter plate 7 is obliquely arranged in the drainage well 2 and below the first lifting component 6, the peripheral side of the filter plate 7 is fixedly connected with the side wall of the drainage well 2, the side wall of the drainage well 2 at the lower end of the filter plate 7 is provided with a sewage outlet 8, and the drainage well 2 is communicated with a vertical shaft 9 through a sewage draining outlet 8, and a collecting box 11 for collecting sundries is arranged in the vertical shaft 9 and below the sewage draining outlet 8. Meanwhile, the drainage well 2 is opposite to the collection box 11 and is positioned on the side wall below the sewage draining outlet 8, the backflow hole 28 is formed in the side wall of the collection box 11 facing the backflow hole 28, and a plurality of sieve holes are formed in the side wall of the collection box 11, so that rainwater flowing into the collection box 11 can flow back to the drainage well 2. Furthermore, the method is simple. The side wall of the vertical shaft 9 facing the sewage draining outlet 8 is also provided with a second lifting component 10 used for driving the collecting box 11 to move up and down, so that a worker can conveniently take out the collecting box 11 to pour sundries.

Referring to fig. 1 and 2, the first lifting assembly 6 is composed of a mounting plate 61, a driving part 67, a plurality of support rods 62, a plurality of brackets 63, a plurality of rotating rods 64, a plurality of connecting rods 65 and a plurality of hinge rods 66, wherein in the present embodiment, the number of the support rods 62, the brackets 63, the rotating rods 64, the connecting rods 65 and the hinge rods 66 is three, the cross-sectional shape of the mounting plate 61 is circular, and the cross-sectional shape of the connecting rods 65 is L-shaped. Mounting panel 61 sets up in drainage well 2, and mounting panel 61 is located between ring channel 5 and the filter 7, the one end of three bracing piece 62 all with mounting panel 61's week side fixed connection, and three bracing piece 62 evenly distributed is on mounting panel 61's week side, the other end of three bracing piece 62 and drainage well 2's lateral wall fixed connection, three support 63 welded fastening is on mounting panel 61's top surface, and three support 63 is round mounting panel 61's axis evenly distributed, support 63 comprises two parallel and relative fixed plate 29 that set up in this embodiment, dwang 64 erects between two fixed plate 29, and dwang 64 rotates with two fixed plate 29 to be connected, the one end and the dwang 64 fixed connection on connecting rod 65 long limit, the one end of hinge bar 66 is articulated with the bottom surface of well lid 3, the other end of hinge bar 66 is articulated with the minor face one end of.

Referring to fig. 1 and 2, the driving part 67 is composed of a first motor 671, a worm 672, and a plurality of turbines 673, and in the present embodiment, the number of the turbines 673 is three. The first motor 671 is fixedly mounted on the bottom surface of the mounting plate 61, an output shaft of the first motor 671 penetrates through the mounting plate 61 and extends to the top surface of the mounting plate 61, the worm 672 and one end of the output shaft of the first motor 671, which extends to the top surface of the mounting plate 61, are fixedly connected, an axis of the worm 672 is collinear with an axis of the mounting plate 61, the three worm wheels 673 are respectively and correspondingly sleeved on the peripheral sides of the three rotating rods 64 and are fixedly connected with the rotating rods 64, and the three worm wheels 673 are all in meshing transmission with the worm 672. From this, when the drainage ability of well lid 3 is not enough in time to arrange the rainwater to the greatest extent, first motor 671 starts, and three turbine 673 synchronous rotation of worm 672 drive, and then the synchronous downwardly rotating of three connecting rod 65 of drive, well lid 3 downstream to ring channel 5 department, at this moment, form certain clearance between well lid 3 and the ring channel 5 to the drainage ability of drainage well 2 has been improved.

Referring to fig. 1 and 3, drainage well 2 is located wellhead department and has all seted up joint hole 14 on the relative lateral wall, well lid 3 has been seted up towards the side of joint hole 14 and has been seted up with the corresponding hole 15 that slides in joint hole 14 position, the removal pole 16 wears to be equipped with in the hole 15 that just is located to slide on the well lid 3, fixed mounting has third motor 18 in the well lid 3, and the output shaft axial of third motor 18 is perpendicular to the moving direction of removal pole 16, the terminal fixedly connected with gear 19 of output shaft of third motor 18, the last week side and the week side all mesh down of gear 19 have rack 17, the one end terminal surface fixed connection of joint hole 14 is kept away from to rack 17's one end and removal pole 16. Thus, the third motor 18 can drive the moving rod 16 to move along the axial direction of the sliding hole 15 through the transmission relationship between the gear 19 and the rack 17. And when well lid 3 was located drainage well 2 wellheads department, third motor 18 can drive carriage release lever 16 and insert and establish into card and connect in the hole 14 for carriage release lever 16 can play the reinforced effect of support to well lid 3, reduces the offset that well lid 3 produced because of oppression such as vehicle, also can play the effect of protection first lifting unit 6. In addition, a flow sensor (not shown in the figure) is installed in the water passing hole 4 on the well lid 3, and the flow sensor is electrically connected with the first motor 671 and the third motor 18 respectively, and when a detection value of the flow sensor is greater than a set value, the flow sensor transmits an electric signal to the first motor 671 and the third motor 18, so that the third motor 18 is started first, the third motor 18 is started again after the moving rod 16 exits from the clamping hole 14, the well lid 3 moves downwards to the annular groove 5, and when the flow sensor does not detect a corresponding rainwater flow value any more, the first motor 671 and the third motor 18 are started in sequence, the well lid 3 moves to the well mouth of the drainage well 2, and the moving rod 16 is inserted into the clamping hole 14.

Referring to fig. 4 and 5, the second lifting assembly 10 is composed of a second motor 101, a first screw 102, a first slider 103, and a first connecting part 104 for connecting the first slider 103 and the collecting box 11, a first chute 12 extending along a vertical direction is formed on a side wall of the shaft 9, a mounting groove 30 is formed on the side wall of the shaft 9 and above the first chute 12, the mounting groove 30 is communicated with the first chute 12, the second motor 101 is fixedly mounted in the mounting groove 30, an end of an output shaft of the second motor 101 is fixedly connected with one end of the first screw 102, which is far away from the second motor 101, extends to a bottom of the first chute 12, the second screw 243 is rotatably connected with a bottom wall of the first chute 12, the first slider 103 is sleeved on the first screw 102, and the first slider 103 is in threaded connection with the first screw 102. In addition, the first connecting component 104 is composed of a fixing block 1041 and an inserting block 1042, the fixing block 1041 is fixedly connected with a sidewall of the collecting box 11 facing the first screw 102, the inserting block 1042 is fixedly connected with a bottom surface of the fixing block 1041, a jack 13 matched with the inserting block 1042 is arranged on a top surface of the first slider 103, and the collecting box 11 can be detachably mounted on the first slider 103 through the matching of the inserting block 1042 and the jack 13. Meanwhile, a through groove 31 which extends along the vertical direction and is matched with the fixing block 1041 is formed in the side wall of the shaft 9, which is located above the first sliding groove 12, the lower end of the through groove 31 is communicated with the first sliding groove 12, and a cover plate 32 which is used for sealing the shaft mouth of the shaft 9 and the through groove 31 is arranged at the shaft mouth of the shaft 9. From this, when needing to take out and collect box 11 and empty debris, can open apron 32 earlier, then start second motor 101, first screw rod 102 rotates and drives first slider 103 rebound, it can move to shaft 9 well head along with first slider 103 to collect box 11, then the workman upwards lifts to pull and collects box 11 alright take off and collect box 11, then insert plug 1042 and establish in jack 13, restart second motor 101, alright place into shaft 9 bottom with collecting box 11, and then realize collecting box 11's automatic taking out and placing, make the sufficient accommodation space of collecting box 11, reduce the accumulation volume of debris on the filter 7, and then make filter 7 keep good filter capacity, make the rainwater smoothly pass through filter 7, be favorable to improving the drainage ability of drainage well 2.

Referring to fig. 5 and 6, a blind hole 20 is formed on the top wall of the sewage draining exit 8, a baffle 23 for sealing the sewage draining exit 8 penetrates through the blind hole 20, a mounting hole 21 is formed in a side wall of the drainage well 2 above the blind hole 20, a driving component 24 for driving the baffle 23 to move up and down is arranged on the side wall of the drainage well 2 and in the mounting hole 21, the driving component 24 is composed of a fourth motor 242, a second screw 243 and a second slider 241, a second chute 22 extending along the vertical direction is formed on the side wall of the mounting hole 21 close to the shaft 9, in the embodiment, the second chute 22 is a dovetail groove, the second slider 241 is a dovetail block, the dovetail block is connected with the side wall of the drainage well 2 in a sliding manner through the dovetail groove, the fourth motor 242 is fixedly mounted on the side face of the dovetail block away from the shaft 9, the output shaft of the fourth motor 242 faces vertically downwards, one end face of the shaft 243 is fixedly connected with the tail end of, one end of the second screw 243, which is far away from the fourth motor 242, passes through the bottom wall of the mounting hole 21 and extends into the blind hole 20, and one end of the second screw 243, which extends into the blind hole 20, is rotatably connected with the top surface of the baffle 23 through the second connecting component 25. Therefore, before the collecting box 11 is taken out, the fourth motor 242 can be started, the second screw 243 rotates, the fourth motor 242 moves downwards along with the slide block, the baffle plate 23 moves downwards under the driving of the screw and seals the sewage discharge outlet 8, so that after the collecting box 11 is taken out, the impurities remained on the filter plate 7 can not fall into the vertical shaft 9,

referring to fig. 5 and 6, the second connecting member 25 is composed of a connecting block 251, a connecting member 252, and a catching plate 253, and in the present embodiment, the connecting member 252 is a bolt. One end of the connecting block 251 and one end of the second screw 243 far away from the fourth motor 242 are fixedly connected, a connecting hole 26 matched with the connecting block 251 is formed in the top surface of the baffle 23, the connecting block 251 can be inserted into the connecting hole 26, the connecting block 251 is rotatably connected with the baffle 23, the diameter of the connecting block 251 is larger than that of the second screw 243, and a U-shaped groove 27 matched with the second screw 243 is formed in the side surface of the clamping plate 253 far away from the baffle 23. Therefore, when the connecting block 251 is inserted into the connecting hole 26, the U-shaped groove 27 of the clamping plate 253 can be inserted into the second screw 243, and then the clamping plate 253 and the baffle 23 are locked by bolts, and the side surface of the connecting block 251 facing the second screw 243 is abutted against the side surface of the clamping plate 253 facing the baffle 23, so that the second screw 243 and the baffle 23 can be rotatably connected.

The implementation principle of the municipal road drainage system for the sponge city is as follows: when the detection value of the flow sensor in the water hole 4 of the well lid 3 is larger than the set value, the third motor 18 is started, the two racks 17 move in opposite directions, and the moving rod 16 exits the clamping hole 14. Then first motor 671 starts, and three turbine 673 of worm 672 drive is synchronous to be rotated, and three dwang 64 is synchronous to be rotated, and then drives three connecting rod 65 and articulated rod 66 and rotate downwards in step for well lid 3 moves down to ring channel 5 department, forms certain clearance between ring channel 5 and the well lid 3 this moment, thereby has improved the drainage ability of drainage well 2. And the filter 7 that sets up in first motor 671 below then can intercept and filter the debris that get into drainage well 2 along with the rainwater, and debris can drop to setting up in the collection box 11 in shaft 9 along the filter 7 of slope, and then make filter 7 keep good filter capacity, reduce drainage well 2 and municipal sewage pipes simultaneously and by the risk of debris jam, further improve drainage well 2's drainage ability. After the collection box 11 is full of sundries, a worker can start the fourth motor 242 first, put down the baffle 23 and enable the baffle 23 to seal the sewage outlet 8, then start the second motor 101, the first sliding block 103 rises and drives the collection box 11 to move to the shaft opening of the vertical shaft 9, the worker can lift upwards and pull and take down the collection box 11 to dump the sundries, then insert the insert block 1042 into the insert hole 13 on the first sliding block 103, the second motor 101 is started again to achieve automatic taking and placing of the collection box 11, the baffle 23 serves as a process of taking out the collection box 11, the sundries do not fall into the vertical shaft 9 any more, and the sundries are prevented from entering the drainage shaft 2 through the backflow hole 28.

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 town road drainage system for sponge city, include road (1), set up in drainage shaft (2) on road (1) and set up in well lid (3) of drainage shaft (2) well head department, a plurality of water holes (4), its characterized in that have been seted up on well lid (3): the drainage well is characterized in that an annular groove (5) is formed in the side wall of the drainage well (2), a first lifting assembly (6) used for driving the well lid (3) to move up and down is arranged in the drainage well (2), a filter plate (7) is obliquely arranged below the lifting assembly, a drain outlet (8) is formed in the lower end of the drainage well (2) and located at the filter plate (7), the drainage well (2) is communicated with a vertical shaft (9) through the drain outlet (8), a collecting box (11) used for collecting filter materials is arranged at the bottom of the vertical shaft (9), and a second lifting assembly (10) used for driving the collecting box (11) to move up and down is arranged in the vertical shaft (9).

2. A municipal road drainage system for sponge cities as claimed in claim 1 wherein: the first lifting component (6) comprises a mounting plate (61) arranged in the drainage well (2), a plurality of support rods (62) used for connecting the mounting plate (61) and the side wall of the drainage well (2), a plurality of supports (63) arranged on the top surface of the mounting plate (61), a rotating rod (64) arranged on the supports (63) and rotatably connected with the supports (63), a connecting rod (65) which is sleeved on the rotating rod (64) and fixedly connected with the rotating rod (64), a hinge rod (66) with one end hinged with the bottom surface of the well lid (3) and a driving part (67) used for driving the rotating rod (64) to synchronously rotate, wherein the connecting rod (65) is in an L shape, and one end of the long edge of the connecting rod (65) is fixedly connected with the rotating rod (64), one end of the short side of the connecting rod (65) is hinged with one end of the hinge rod (66) far away from the well lid (3).

3. A municipal road drainage system for sponge cities as claimed in claim 2, wherein: drive part (67) including set up in on mounting panel (61) bottom surface and output shaft extend to first motor (671) on mounting panel (61) top surface, with first motor (671) output shaft end fixed connection's worm (672) and cover are located on dwang (64) and with dwang (64) fixed connection's turbine (673), turbine (673) mesh mutually with worm (672), a plurality of turbine (673) are along the week side evenly distributed of worm (672).

4. A municipal road drainage system for sponge cities as claimed in claim 1 wherein: offer first spout (12) that extend along vertical direction on shaft (9) lateral wall, second lifting unit (10) including set up in second motor (101) in first spout (12), with first screw rod (102) of second motor (101) output shaft end fixed connection, cover locate on first screw rod (102) and with first slider (103) of first screw rod (102) threaded connection and be used for connecting first connecting part (104) of first slider (103) and collection box (11), the one end that second motor (101) were kept away from in first screw rod (102) rotates with the diapire that shaft (9) are located first spout (12) and is connected.

5. A municipal road drainage system for sponge cities according to claim 4, wherein: the first connecting part (104) comprises a fixing block (1041) fixedly connected with the side face, facing the first sliding block (103), of the collecting box (11) and an inserting block (1042) fixedly connected with the bottom face of the fixing block (1041), and the top face of the first sliding block (103) is provided with an inserting hole (13) matched with the inserting block (1042).

6. A municipal road drainage system for sponge cities as claimed in claim 1 wherein: the utility model discloses a well lid, including drainage well (2), well lid (3), shift lever (16) and gear (19), joint hole (14) have been seted up on the lateral wall of drainage well (2), slip hole (15) have been seted up on the week side of well lid (3), wear to be equipped with in slip hole (15) shift lever (16), one end fixedly connected with rack (17) that shift lever (16) are located slip hole (15), be provided with third motor (18) in well lid (3), the terminal fixedly connected with gear (19) of output shaft of third motor (18), gear (19) and rack (17) mesh mutually.

7. A municipal road drainage system for sponge cities as claimed in claim 1 wherein: the top wall department that shaft (9) is located drain (8) has seted up blind hole (20), shaft (9) just is located mounting hole (21) have been seted up to the top of blind hole (20), second spout (22) that extend along vertical direction are seted up to the lateral wall of mounting hole (21), be provided with baffle (23) that are used for sealed drain (8) in blind hole (20), be provided with in mounting hole (21) and be used for the drive assembly (24) that baffle (23) reciprocated, drive assembly (24) including set up in second spout (22) and with second spout (22) assorted second slider (241), set up in fourth motor (242) on second slider (241) and with fourth motor (242) output shaft end fixed connection's second screw rod (243), the one end that fourth motor (242) were kept away from to second screw rod (243) passes the diapire of mounting hole (21) and extends to blind hole (20) One end of the second screw rod (243) extending into the blind hole (20) is rotatably connected with the top surface of the baffle plate (23) through a second connecting component (25), and the second screw rod (243) is in threaded connection with the bottom wall of the mounting hole (21).

8. A municipal road drainage system for sponge cities according to claim 7, wherein: the second connecting part (25) comprises a connecting block (251) fixedly connected with one end, close to the baffle (23), of the second screw (243), a plurality of connecting pieces (252) and a clamping plate (253) fixedly connected with the top surface of the baffle (23) through the connecting pieces (252), a connecting hole (26) matched with the connecting block (251) is formed in the top surface of the baffle (23), a U-shaped groove (27) matched with the second screw (243) is formed in the clamping plate (253), and the diameter of the connecting block (251) is larger than that of the second screw (243).

9. A municipal road drainage system for sponge cities according to claim 6, wherein: be provided with flow sensor in water hole (4) on well lid (3), flow sensor respectively with first motor (671) and third motor (18) electric connection.