CN114575437B - Municipal engineering road drainage system and construction method - Google Patents
Municipal engineering road drainage system and construction method Download PDFInfo
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- CN114575437B CN114575437B CN202210280978.2A CN202210280978A CN114575437B CN 114575437 B CN114575437 B CN 114575437B CN 202210280978 A CN202210280978 A CN 202210280978A CN 114575437 B CN114575437 B CN 114575437B
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000007790 scraping Methods 0.000 claims description 71
- 239000013049 sediment Substances 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000012544 monitoring process Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 16
- 238000010408 sweeping Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 238000009412 basement excavation Methods 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 16
- 235000017491 Bambusa tulda Nutrition 0.000 description 16
- 241001330002 Bambuseae Species 0.000 description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 16
- 239000011425 bamboo Substances 0.000 description 16
- 238000009434 installation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 239000012466 permeate Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The application discloses a municipal engineering road drainage system and a construction method, and relates to the technical field of drainage systems. The application has the effect of improving the speed of the rainwater draining main drain pipe.
Description
Technical Field
The application relates to the technical field of drainage systems, in particular to a municipal engineering road drainage system and a construction method.
Background
Urban roads are used as an indispensable medium for vehicles and people to travel, and drainage of roadbeds and pavements directly influences the service life of the roads, traffic safety and urban appearance of cities. If the drainage of the road surface is not smooth, the vehicle runs on the water surface at a high speed, the formed road surface water film can influence the contact between the wheels and the road surface, the wheels can easily generate liquid level sliding, the brake can cause the tire to slide, and the safety of a driver and a pedestrian is influenced. Therefore, the importance of road drainage design is self-evident in order to ensure driving safety.
The Chinese patent with the application number of CN202110488707.1 in the related art proposes an intelligent drainage system for municipal roads, which comprises a main drainage pipe, wherein a plurality of vertical drainage channels are arranged above the main drainage pipe, and the plurality of drainage channels are distributed along the length direction of the main drainage pipe; a filter screen is arranged in the drainage channel, and a garbage cleaning system matched with the filter screen is also arranged; a flow regulating system is arranged below the filter screen.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: rainwater on the road enters the main drain pipe after flowing through the drain channel from the drain ditch, and meanwhile, part of sediment can pass through the filter screen together with the rainwater to enter the main drain pipe, and when the flow rate of the rainwater is small, the sediment can be precipitated in the main drain pipe. When the weather is met, the water in the sediment is evaporated, and the sediment is agglomerated and adhered to the inner wall of the main drain pipe, so that the inner wall of the main drain pipe is uneven. When encountering rainy season, the flow of rainwater in the main drain pipe is blocked, and then the speed of rainwater discharging out of the main drain pipe is affected.
Disclosure of Invention
In order to solve the problem of low drainage speed of rainwater in a main drainage pipe, the application provides a municipal engineering road drainage system and a construction method.
In a first aspect, the present application provides a municipal engineering road drainage system, which adopts the following technical scheme:
the utility model provides a municipal works road drainage system, includes escape canal, main drain pipe and is used for with the escape canal with the drainage channel of main drain pipe intercommunication, main drain pipe internalization is provided with scrapes sweeps the board, be provided with on the drainage channel and be used for order about scrape sweep the board and right the driving mechanism that scrapes to sweep of silt on the main drain pipe inner wall, still be provided with in the main drain pipe and be used for right the drainage channel carries out shutoff subassembly.
Through adopting above-mentioned technical scheme, during rainy season, the rainwater on the road surface flows to the escape canal in to in flowing into main drain pipe through the drainage channel, when rainwater entered into main drain pipe, start actuating mechanism, actuating mechanism orders about to scrape and sweeps the board and move about in main drain pipe, and the sediment on the main drain pipe inner wall is scraped to the board of sweeping of activity, avoids silt adhesion on main drain pipe inner wall as far as possible. When the rainwater flows in the main drain pipe, the rainwater can drive the sediment to drain out of the main drain pipe together, so that the influence on the drainage speed of the rainwater in the main drain pipe due to sediment stagnation in the main drain pipe is avoided as much as possible. After the rain stops, the rainwater flow speed in the main drain pipe is low, so a small amount of sediment can remain in the main drain pipe, the plugging assembly is used for plugging the drain channel at the moment, the evaporation of rainwater in the main drain pipe is reduced, the humidity in the main drain pipe is guaranteed, sediment caking in the main drain pipe is prevented from adhering to the inner wall of the main drain pipe as much as possible, the inner wall of the main drain pipe is uneven, and the speed of draining rainwater out of the main drain pipe is influenced.
Optionally, the actuating mechanism includes to and fro the slip setting is in the drain passage with the smooth section of thick bamboo between the main drain pipe, be used for driving the lift subassembly that the smooth section of thick bamboo slided and be used for driving the rotatory rotating assembly of scraping the sweep board, be provided with on the smooth section of thick bamboo and be used for connecting the connecting rod of scraping the sweep board.
By adopting the technical scheme, the scraping plate is connected to the sliding cylinder through the connecting rod, when sediment on the inner wall of the main drain pipe is scraped, the lifting assembly is started firstly, the lifting assembly drives the sliding cylinder to move towards the direction away from the drain channel, the sliding cylinder drives the scraping plate to synchronously move through the connecting rod, and when the scraping plate is abutted against the inner wall of the main drain pipe, the lifting assembly is stopped; and then, starting the rotating assembly, and driving the scraping and sweeping plate to rotate in the main drain pipe, so that the scraping and sweeping plate scrapes and sweeps sediment on the inner wall of the main drain pipe, the inner wall of the main drain pipe is uneven due to the fact that sediment adheres to the inner wall of the main drain pipe as much as possible, and the speed of draining rainwater out of the main drain pipe is affected.
Optionally, the lifting assembly is including rotating the setting the drainage passageway with screw mandrel, thread bush are established screw mandrel on the screw mandrel, be used for order about screw mandrel pivoted first power piece and be used for restricting screw mandrel pivoted locating part, the smooth section of thick bamboo is coaxial to be cup jointed on the screw mandrel.
Through adopting above-mentioned technical scheme, when order about to scrape and sweep board and main drain pipe inner wall butt, start first power spare earlier, first power spare orders about the lead screw and rotates, and the screw thread section of thick bamboo slides towards keeping away from drainage channel direction on the lead screw under the combined action of lead screw and locating part, and the screw thread section of thick bamboo of motion drives a smooth section of thick bamboo, connecting rod and scrapes and sweep board simultaneous movement for scrape and sweep board quick butt on the inner wall of main drain pipe, be convenient for scrape and sweep the rotatory silt of scraping on the main drain pipe inner wall of board.
Optionally, the first power part upper cover is provided with a mounting cylinder, the drainage channel is provided with a mounting ring for rotationally connecting the mounting cylinder, and the mounting ring is rotationally sleeved on the periphery of the mounting cylinder;
the rotating assembly comprises a gear ring sleeved on the mounting cylinder, a gear which is rotatably arranged on the mounting ring and is meshed with the gear ring in proper fit, and a second power piece for driving the gear to rotate.
Through adopting above-mentioned technical scheme, when order about to scrape and sweep the board rotation and scrape the silt on the main drain pipe inner wall, start the second power spare, the gear is driven to the second power spare, the gear drives the ring gear and rotates, the ring gear drives the installation section of thick bamboo and rotates, the installation section of thick bamboo drives first power spare rotation under the effect of setting up of collar, first power spare drives scrapes and sweeps the board and rotate in the main drain pipe, scrape and sweep the silt on the main drain pipe inner wall, avoid as far as because of silt adhesion on the main drain pipe inner wall, and lead to main drain pipe inner wall unevenness, and then influenced the speed of rainwater drainage main drain pipe.
Optionally, the plugging assembly comprises a mounting plate fixedly connected to one end of the sliding barrel, which is close to the drainage ditch, and a sealing block fixedly connected to the mounting plate, and the sealing block is slidably sleeved on the screw rod.
Through adopting above-mentioned technical scheme, the sealing block passes through the mounting disc to be installed on the slide, when needs carry out the shutoff to the drainage channel, start first power spare, first power spare drives the lead screw and rotates, the lead screw drives the slide towards the direction motion that is close to the drainage channel, the slide of motion drives sealing block towards drainage channel direction motion, when sealing block supports tightly the port department at the drainage channel, stop starting first power spare, sealing block carries out the shutoff to the drainage channel this moment, reduce the evaporation of rainwater in the main drain pipe, humidity in the main drain pipe has been ensured, avoid as far as because of the adhesion of silt caking in the main drain pipe on main drain pipe inner wall, and lead to main drain pipe inner wall unevenness, and then influence the speed of rainwater drainage main drain pipe.
Optionally, the sliding cylinder with scrape the board and respectively with the both ends of connecting rod are articulated, the lead screw is kept away from the one end of first power spare is provided with the spacing dish, the locating part is for setting up the gag lever post on the spacing dish, the gag lever post is close to the one end of connecting rod articulates there is the articulated piece, the articulated piece with the connecting rod slides and is connected.
Through adopting above-mentioned technical scheme, the gag lever post slides and articulates on the connecting rod through articulated piece for the lead screw is when rotating, and gag lever post and articulated piece have restricted the connecting rod jointly and have followed the screw synchronous rotation with screw thread section of thick bamboo, make the screw thread can drive screw thread section of thick bamboo and stably slide on the lead screw. Because the time that is located silt and rainwater contact on the main drain pipe inner wall of lead screw both sides is short, lead to the silt of this department to be difficult to by the clear away, so when the screw thread section of thick bamboo moves towards the direction that is close to the limiting disc on the lead screw, the articulated piece slides on the connecting rod, the gag lever post orders about the connecting rod through the articulated piece and scrapes and sweep the board and rotate towards keeping away from the lead screw direction for scrape and sweep the board and can scrape the silt on the main drain pipe inner wall of lead screw both sides, avoid as far as because of the adhesion of the sediment caking in the main drain pipe on main drain pipe inner wall, and lead to main drain pipe inner wall unevenness, and then influenced the speed of rainwater drainage main drain pipe.
Optionally, a monitoring module for monitoring weather is arranged on the drainage ditch, the first power piece is electrically connected with the monitoring module, a pressure sensor electrically connected with the first power piece is arranged between the scraping plate and the connecting rod, and the second power piece is electrically connected with the first power piece.
Through adopting above-mentioned technical scheme, after monitoring module monitors rainy, monitoring module drives first power spare start, and first power spare is driven through the lead screw and is scraped the sweep board and slide towards keeping away from drainage channel direction for scrape sweep board quick butt on the inner wall of main drain pipe, after pressure sensor monitored and scrape sweep board and main drain pipe inner wall butt, pressure sensor drives first power spare stop work, scrapes and sweeps board and main drain pipe inner wall inseparable butt this moment. After the first power piece stops working, the first power piece drives the second power piece to start, the second power piece drives the scraping plate to rotate in the main drain pipe, the scraping plate scrapes and sweeps sediment on the inner wall of the main drain pipe, the sediment is prevented from adhering to the inner wall of the main drain pipe as much as possible, the inner wall of the main drain pipe is uneven, and then the speed of draining rainwater out of the main drain pipe is influenced.
Optionally, the scraping plate is provided with a scraping strip which is convenient for cleaning sediment.
Through adopting above-mentioned technical scheme, the setting of scraping the strip makes scrape and sweeps the board when main drain pipe internal rotation, can scrape fast and sweep the silt on the main drain pipe inner wall, reaches to improve and scrapes and sweep the board to main drain pipe inner wall on silt's cleaning effect and efficiency.
In a second aspect, the application provides a construction method of a municipal engineering road drainage system, which adopts the following technical scheme:
s1, excavating a groove, measuring an excavation edge of a water collecting tank, and excavating the water collecting tank;
s2, assembling a drainage system, namely assembling a drainage channel and a main drainage pipe, then installing a scraping and sweeping plate, a driving mechanism and a plugging assembly between the drainage channel and the main drainage pipe, installing a drainage ditch on the main drainage pipe through the drainage channel, and finally hanging the assembled drainage system in a water collecting tank;
s3, clay replacement construction, namely firstly, sectionally and hierarchically filling soil, flattening, and performing water seepage prevention construction.
Through adopting above-mentioned technical scheme, excavate the water catch bowl earlier, lay the drainage system that will assemble again in the water catch bowl, can shorten the cycle of construction, raise the efficiency, pack the soil to the water catch bowl that installs drainage system at last and flatten, also carry out the construction of prevention of seepage water simultaneously, avoid the rainwater to permeate to road bed department from the water catch bowl and damage the road bed as far as possible.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when rainwater enters the main drain pipe, the driving mechanism is started, the driving mechanism drives the scraping plate to move in the main drain pipe, the movable scraping plate scrapes and sweeps sediment on the inner wall of the main drain pipe, the sediment is prevented from adhering to the inner wall of the main drain pipe as much as possible, when the rainwater flows in the main drain pipe, the rainwater can drive the sediment to drain out of the main drain pipe together, and the influence on the drainage speed of the rainwater in the main drain pipe due to the sediment stagnation in the main drain pipe is avoided as much as possible;
2. the rainwater in the main drain pipe flows slowly, so a small amount of sediment can be reserved in the main drain pipe, at the moment, the plugging assembly is used for plugging the drain channel, so that the evaporation of the rainwater in the main drain pipe is reduced, the humidity in the main drain pipe is ensured, the phenomenon that the inner wall of the main drain pipe is uneven due to the fact that sediment in the main drain pipe is agglomerated and adhered to the inner wall of the main drain pipe is avoided as much as possible, and the speed of draining the rainwater out of the main drain pipe is influenced;
3. because the time that is located silt and rainwater contact on the main drain pipe inner wall of lead screw both sides is short, lead to the silt of this department to be difficult to by the clear away, so when the screw thread section of thick bamboo moves towards the direction that is close to the limiting disc on the lead screw, the articulated piece slides on the connecting rod, the gag lever post orders about the connecting rod through the articulated piece and scrapes and sweep the board and rotate towards keeping away from the lead screw direction for scrape and sweep the board and can scrape the silt on the main drain pipe inner wall of lead screw both sides, avoid as far as because of the adhesion of the sediment caking in the main drain pipe on main drain pipe inner wall, and lead to main drain pipe inner wall unevenness, and then influenced the speed of rainwater drainage main drain pipe.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present application.
Fig. 2 is a cross-sectional view of the drain, the main drain pipe, and the drain passage in an embodiment of the present application.
Fig. 3 is a schematic structural view of the wiper plate, the slide cylinder, the screw rod, the first power member, the limiting member, the rotating assembly and the connecting rod according to the embodiment of the application.
Fig. 4 is a schematic structural view of the wiper plate, the slide cylinder, the screw rod, the first power member, the limiting member and the plugging assembly according to the embodiment of the application.
Fig. 5 is a schematic flow chart of a construction method of a municipal engineering road drainage system according to an embodiment of the application.
Reference numerals: 1. a drainage ditch; 2. a main drain pipe; 3. a drainage channel; 4. a sweep plate; 51. a slide cylinder; 521. a screw rod; 522. a thread cylinder; 523. a first power member; 524. a limiting piece; 53. a rotating assembly; 531. a gear ring; 532. a gear; 533. a second power member; 6. a plugging assembly; 61. a mounting plate; 62. a sealing block; 7. a connecting rod; 8. a mounting cylinder; 9. a mounting ring; 10. a limiting disc; 11. a hinge block; 12. a monitoring module; 13. a pressure sensor; 14. scraping the strip; 15. and (5) supporting the rod.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a municipal engineering road drainage system.
Referring to fig. 1 and 2, a municipal works road drainage system includes a drainage ditch 1, a main drainage pipe 2 and a drainage channel 3 for communicating the drainage ditch 1 with the main drainage pipe 2, wherein the length direction of the drainage ditch 1 is consistent with the length direction of the main drainage pipe 2, in order to accelerate rainwater in the drainage ditch 1 to flow into the main drainage pipe 2 quickly, the drainage channels 3 are provided in a plurality, in the embodiment of the application, the drainage channels 3 are provided in four, the four drainage channels 3 are arranged at intervals along the length direction of the drainage ditch 1, and rainwater in the drainage ditch 1 flows into the main drainage pipe 2 quickly through the four drainage channels 3.
Because rainwater can bring silt together into the main drain pipe 2 when flowing into the main drain pipe 2 through the drain channel 3, a large amount of silt is attached to the inner wall of the main drain pipe 2 positioned under the drain channel 3, in order to avoid affecting the drainage speed of the rainwater in the main drain pipe 2 due to the silt stagnation in the main drain pipe 2 as much as possible, referring to fig. 1 and 2, four groups of scraping plates 4 are movably arranged in the main drain pipe 2, the four groups of scraping plates 4 are respectively in one-to-one correspondence with the four drain channels 3, each drain channel 3 is respectively corresponding to two scraping plates 4, each group of scraping plates 4 can scrape the inner wall of the main drain pipe 2 under the corresponding drain channel 3, and the silt is prevented from adhering to the inner wall of the main drain pipe 2 as much as possible, so that the rainwater drives the silt to be discharged out of the main drain pipe 2 together when flowing in the main drain pipe 2.
For realizing the automatic scraping and sweeping of sediment, referring to fig. 1 and 2, a driving mechanism for driving a scraping and sweeping plate 4 to scrape and sweep sediment on the inner wall of a main drain pipe 2 is arranged on a drain channel 3, a monitoring module 12 for monitoring weather is arranged on a drain channel 1, and the monitoring module 12 is electrically connected with the driving mechanism. After the monitoring module 12 monitors rain, the monitoring module 12 drives the driving mechanism to start, the driving mechanism drives the scraping plate 4 to scrape sediment on the inner wall of the main drain pipe 2, sediment adhesion on the inner wall of the main drain pipe 2 is avoided as much as possible, and when the rain water flows in the main drain pipe 2, the rain water drives the sediment to be discharged out of the main drain pipe 2 together.
Referring to fig. 2 and 3, the driving mechanism includes a sliding drum 51 reciprocally sliding between the drain channel 3 and the main drain pipe 2, a lifting assembly for driving the sliding drum 51 to slide, and a rotating assembly 53 for driving the scraping plate 4 to rotate, the sliding drum 51 is coaxially arranged with the drain channel 3, two connecting rods 7 are hinged on the sliding drum 51, the two connecting rods 7 are symmetrically arranged on two sides of the sliding drum 51 along the central axis of the sliding drum 51, and the scraping plate 4 is hinged with one end of the connecting rod 7 far away from the sliding drum 51. When the lifting assembly stops working, the two connecting rods 7 are distributed along the radial direction of the cross section circle of the main drain pipe 2, and the lifting assembly can drive the scraping plate 4 to move in the direction away from the drain channel 3 through the sliding cylinder 51 and the connecting rods 7 and abut against the inner wall of the main drain pipe 2. The rotating assembly 53 then drives the wiper blade 4 to rotate within the main drain pipe 2 such that the wiper blade 4 wipes off silt from the inner wall of the main drain pipe 2.
Referring to fig. 2 and 3, in the embodiment of the present application, the lifting assembly includes a screw rod 521 rotatably disposed between the drain channel 3 and the main drain pipe 2, a screw cylinder 522 threadedly installed on the screw rod 521, a first power member 523 for driving the screw rod 521 to rotate, and a limiting member 524 for limiting rotation of the screw cylinder 522, wherein the first power member 523 is provided as a servo motor electrically connected with the monitoring module 12, the servo motor is installed and fixed on the drain channel 3, the screw rod 521 is coaxially disposed with the drain channel 3, one end of the screw rod 521 is coaxially fixedly connected with an output end of the servo motor, the other end of the screw rod 521 is rotatably installed on an inner wall of the main drain pipe 2 through a support rod 15, and the slide cylinder 51 is coaxially sleeved on the screw cylinder 522.
When the servo motor drives the screw rod 521 to rotate, the threaded cylinder 522 slides on the screw rod 521 in the direction away from the drainage channel 3 under the combined action of the screw rod 521 and the limiting part 524, and the moving threaded cylinder 522 drives the sliding cylinder 51, the connecting rod 7 and the scraping plate 4 to synchronously move, so that the scraping plate 4 is quickly abutted on the inner wall of the main drainage pipe 2, and the scraping plate 4 is convenient to rotationally scrape sediment on the inner wall of the main drainage pipe 2.
In other embodiments, the lifting assembly comprises an electric push rod and a connecting block, the body of the electric push rod is arranged on the drainage channel 3, the output shaft of the electric push rod is coaxially arranged with the drainage channel 3, the output shaft of the electric push rod points to the direction of the main drainage pipe 2, the sliding cylinder 51 is fixedly connected to the output shaft of the electric push rod through the connecting block, and the electric push rod can drive the scraping plate 4 to quickly abut against the inner wall of the main drainage pipe 2 through the connecting block, the sliding cylinder 51 and the connecting rod 7.
Referring to fig. 2 and 3, a limiting disc 10 is coaxially and fixedly connected to one end of the screw rod 521, which is far away from the first power element 523, one end of the supporting rod 15, which is close to the screw rod 521, is rotatably connected to the end surface of the limiting disc 10, which is far away from the screw rod 521, and the limiting piece 524 is a limiting rod arranged on the limiting disc 10, and since each sliding cylinder 51 corresponds to two connecting rods 7, two limiting rods are arranged on each limiting disc 10, and the two limiting rods correspond to the two connecting rods 7 one by one. One end of the limiting rod is fixedly connected with the limiting disc 10, and the other end of the limiting rod is hinged with a hinge block 11. The connecting rod 7 is provided with a chute which is connected with the hinging block 11 in a sliding way, the length direction of the chute is consistent with the length direction of the connecting rod 7, and the hinging block 11 is connected on the connecting rod 7 in a sliding way through the chute.
The limiting rod slides through the hinging block 11 and is hinged to the connecting rod 7, so that when the screw rod 521 rotates, the limiting rod and the hinging block 11 limit the connecting rod 7 and the threaded cylinder 522 to synchronously rotate along with the screw rod 521, and the screw rod 521 can drive the threaded cylinder 522 to stably slide on the screw rod 521 through threads. Because the time that the silt on the inner walls of the main drain pipes 2 positioned on two sides of the screw rod 521 is contacted with the rainwater is short, the silt at the place is difficult to be removed, so when the threaded cylinder 522 moves on the screw rod 521 towards the direction close to the limiting disc 10, the hinged block 11 slides on the connecting rod 7, and the limiting rod drives the connecting rod 7 and the scraping plate 4 to rotate towards the direction far away from the screw rod 521 through the hinged block 11, so that the scraping plate 4 can scrape the silt on the inner walls of the main drain pipes 2 positioned on two sides of the screw rod 521, the phenomenon that the inner walls of the main drain pipes 2 are uneven due to the adhesion of silt caking in the main drain pipes 2 on the inner walls of the main drain pipes 2 is avoided as much as possible, and the speed of the rainwater discharged out of the main drain pipes 2 is influenced.
Referring to fig. 2 and 3, a pressure sensor 13 electrically connected with the first power element 523 is arranged between the scraping plate 4 and the connecting rod 7, when the pressure sensor 13 monitors that the scraping plate 4 is abutted against the inner wall of the main drain pipe 2, the pressure sensor 13 drives the first power element 523 to stop working, and at the moment, the scraping plate 4 is tightly abutted against the inner wall of the main drain pipe 2, so that the connecting rod 7 is prevented from being broken due to overlarge abutting force between the scraping plate 4 and the inner wall of the main drain pipe 2 as much as possible.
Referring to fig. 3 and 4, the first power element 523 is covered with a mounting cylinder 8, and the mounting cylinder 8 can protect the first power element 523, so as to avoid that sediment enters the first power element 523 to affect the operation of the first power element 523 as much as possible. The screw 521 is provided through the mounting cylinder 8, and the screw 521 is rotatably connected to the mounting cylinder 8 through a rotation bearing. Install the collar 9 that is used for rotating connection installation section of thick bamboo 8 on the drainage channel 3, offered the through-hole that supplies rainwater and silt to fall to main drain pipe 2 on the collar 9, the collar 9 rotates the cover and establishes in installation section of thick bamboo 8 periphery, and installation section of thick bamboo 8 can drive lifting unit, slide cylinder 51, connecting rod 7 and scrape and sweep board 4 and rotate on the collar 9.
Referring to fig. 3 and 4, the rotating assembly 53 includes a gear ring 531 sleeved on the mounting cylinder 8, a gear 532 rotatably disposed on the mounting ring 9 and engaged with the gear ring 531, and a second power member 533 for driving the gear 532 to rotate, the second power member 533 is electrically controlled to be connected with the first power member 523, the second power member 533 is configured as a waterproof motor, the waterproof motor is mounted on the mounting ring 9 through a motor support, and the gear 532 is coaxially and fixedly connected with an output shaft of the waterproof motor. The waterproof motor drives the gear 532 to rotate, the gear 532 drives the gear ring 531 to rotate, and the gear ring 531 drives the lifting assembly, the sliding cylinder 51, the connecting rod 7 and the scraping plate 4 to rotate on the mounting ring 9 through the mounting cylinder 8, so that the scraping plate 4 rotates and scrapes sediment on the inner wall of the main drain pipe 2.
After the monitoring module 12 monitors rain, the monitoring module 12 drives the first power piece 523 to start, the first power piece 523 drives the scraping plate 4 to slide towards the direction away from the drainage channel 3 through the lead screw 521, so that the scraping plate 4 is quickly abutted on the inner wall of the main drainage pipe 2, and when the pressure sensor 13 monitors that the scraping plate 4 is abutted with the inner wall of the main drainage pipe 2, the pressure sensor 13 drives the first power piece 523 to stop working, and at the moment, the scraping plate 4 is tightly abutted with the inner wall of the main drainage pipe 2. After the first power component 523 stops working, the first power component 523 drives the second power component 533 to start, the second power component 533 drives the scraping plate 4 to rotate in the main drain pipe 2, and the scraping plate 4 scrapes and sweeps sediment on the inner wall of the main drain pipe 2, so that the sediment is prevented from adhering to the inner wall of the main drain pipe 2 as much as possible, the inner wall of the main drain pipe 2 is uneven, and the speed of draining rainwater out of the main drain pipe 2 is influenced.
When rain stops, the rainwater flow speed in the main drain pipe 2 is slow, so a small amount of silt can remain in the main drain pipe 2, after encountering sunny days, moisture in the silt is evaporated, the silt is agglomerated and adhered to the inner wall of the main drain pipe 2, and the inner wall of the main drain pipe 2 is uneven, so referring to fig. 3 and 4, a plugging assembly 6 for plugging the drain channel 3 is further arranged in the main drain pipe 2, the plugging assembly 6 comprises a mounting disc 61 coaxially fixedly connected to one end of the sliding drum 51 close to the drain channel 1 and a sealing block 62 coaxially fixedly connected to the mounting disc 61, and the sealing block 62 is positioned on one side of the mounting disc 61 close to the drain channel 3. The sealing block 62 may be a solid rubber block or a rubber balloon, and in the embodiment of the present application, the sealing block 62 is a rubber block, a through hole through which the screw rod 521 passes is formed in the rubber block, and the rubber block is slidably sleeved on the screw rod 521 under the driving of the slide cylinder 51.
In order to improve the blocking effect of the rubber block on the drainage channel 3, the cross section of the rubber block is circular, and the diameter of the cross section circle of one end of the rubber block, which is close to the drainage channel 3, is larger than the aperture of the drainage channel 3. In order to realize the lightweight design, the cross-sectional circle diameter size of one end of the rubber block far away from the drainage channel 3 is smaller than the cross-sectional circle diameter size of one end of the rubber block near to the drainage channel 3.
In order to improve the scraping effect of the scraping and sweeping plate 4 on the inner wall of the main drain pipe 2, referring to fig. 3 and 4, the scraping and sweeping plate 4 is provided with a scraping strip 14 which is convenient for cleaning sediment, the scraping strip 14 extends along the length direction of the scraping and sweeping plate 4, the scraping strip 14 is made of rubber materials, the cross section of the scraping strip 14 is in a 'herringbone' shape, and the scraping strip 14 can effectively scrape sediment on the inner wall of the main drain pipe 2 no matter the scraping and sweeping plate 4 is driven to rotate positively or overturn by the first power piece 523.
The implementation principle of the municipal engineering road drainage system provided by the embodiment of the application is as follows: after the monitoring module 12 monitors rain, the monitoring module 12 drives the first power piece 523 to start, the first power piece 523 drives the scraping plate 4 to slide towards the direction away from the drainage channel 3 through the lead screw 521, so that the scraping plate 4 is quickly abutted on the inner wall of the main drainage pipe 2, and when the pressure sensor 13 monitors that the scraping plate 4 is abutted with the inner wall of the main drainage pipe 2, the pressure sensor 13 drives the first power piece 523 to stop working, and at the moment, the scraping plate 4 is tightly abutted with the inner wall of the main drainage pipe 2.
After the first power component 523 stops working, the first power component 523 drives the second power component 533 to start, the second power component 533 drives the scraping plate 4 to rotate in the main drain pipe 2, and the scraping plate 4 scrapes and sweeps sediment on the inner wall of the main drain pipe 2, so that the sediment is prevented from adhering to the inner wall of the main drain pipe 2 as much as possible, the inner wall of the main drain pipe 2 is uneven, and the speed of draining rainwater out of the main drain pipe 2 is influenced.
After the monitoring module 12 monitors that rain stops, the monitoring module 12 drives the first power piece 523 to start, the first power piece 523 drives the lead screw 521 to rotate, the lead screw 521 threads drive the sliding cylinder 51 to move towards the direction close to the drainage channel 3, the moving sliding cylinder 51 drives the sealing block 62 to move towards the drainage channel 3, when the sealing block 62 abuts against a port of the drainage channel 3, the first power piece 523 stops starting, at the moment, the sealing block 62 seals the drainage channel 3, evaporation of rainwater in the main drainage pipe 2 is reduced, humidity in the main drainage pipe 2 is guaranteed, uneven inner wall of the main drainage pipe 2 due to adhesion of silt agglomeration in the main drainage pipe 2 on the inner wall of the main drainage pipe 2 is avoided as much as possible, and then the speed of draining rainwater out of the main drainage pipe 2 is influenced.
The embodiment of the application also discloses a construction method of the municipal engineering road drainage system.
Referring to fig. 5, the construction method of the municipal engineering road drainage system comprises the following steps:
s1, excavating a groove, measuring an excavation edge of a water collecting tank, and excavating the water collecting tank;
s2, assembling a drainage system, namely firstly assembling the drainage channel 3 and the main drainage pipe 2, then installing the scraping plate 4, the driving mechanism and the plugging component 6 between the drainage channel 3 and the main drainage pipe 2, then installing the drainage ditch 1 on the main drainage pipe 2 through the drainage channel 3, and finally hanging the assembled drainage system in a water collecting tank;
s3, clay replacement construction, namely firstly, sectionally and hierarchically filling soil, flattening, and performing water seepage prevention construction.
The implementation principle of the construction method of the municipal engineering road drainage system provided by the embodiment of the application is as follows: firstly, a water collecting tank is excavated, then an assembled drainage system is placed in the water collecting tank, the construction period can be shortened, the efficiency is improved, finally, the water collecting tank provided with the drainage system is filled with soil and flattened, meanwhile, the construction of water seepage prevention is carried out, and the roadbed is prevented from being damaged due to the fact that rainwater permeates into the roadbed from the water collecting tank as much as possible.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. The utility model provides a municipal works road drainage system, includes escape canal (1), main drain pipe (2) and is used for with escape canal (1) with drainage channel (3) of main drain pipe (2) intercommunication, its characterized in that: the novel drainage pipe is characterized in that a scraping and sweeping plate (4) is movably arranged in the main drainage pipe (2), a driving mechanism for driving the scraping and sweeping plate (4) to scrape and sweep sediment on the inner wall of the main drainage pipe (2) is arranged on the drainage channel (3), and a plugging component (6) for plugging the drainage channel (3) is also arranged in the main drainage pipe (2);
the driving mechanism comprises a sliding cylinder (51) which is arranged between the drainage channel (3) and the main drainage pipe (2) in a reciprocating sliding manner, a lifting assembly for driving the sliding cylinder (51) to slide and a rotating assembly (53) for driving the scraping and sweeping plate (4) to rotate, and a connecting rod (7) for connecting the scraping and sweeping plate (4) is arranged on the sliding cylinder (51);
the lifting assembly comprises a screw rod (521) rotatably arranged between the water drainage channel (3) and the main water drainage pipe (2), a threaded cylinder (522) sleeved on the screw rod (521) in a threaded manner, a first power piece (523) for driving the screw rod (521) to rotate and a limiting piece (524) for limiting the threaded cylinder (522) to rotate, and the sliding cylinder (51) is coaxially sleeved on the threaded cylinder (522);
the plugging assembly (6) comprises a mounting plate (61) fixedly connected to one end of the sliding cylinder (51) close to the drainage ditch (1) and a sealing block (62) fixedly connected to the mounting plate (61), and the sealing block (62) is slidably sleeved on the screw rod (521).
2. The municipal works road drainage system of claim 1, wherein: the first power piece (523) is covered with a mounting cylinder (8), a mounting ring (9) for rotationally connecting the mounting cylinder (8) is mounted on the drainage channel (3), and the mounting ring (9) is rotationally sleeved on the periphery of the mounting cylinder (8);
the rotating assembly (53) comprises a gear ring (531) sleeved on the mounting cylinder (8), a gear (532) rotatably arranged on the mounting ring (9) and engaged with the gear ring (531), and a second power piece (533) for driving the gear (532) to rotate.
3. The municipal works road drainage system of claim 1, wherein: the sliding barrel (51) and the scraping plate (4) are hinged to two ends of the connecting rod (7) respectively, one end of the screw rod (521), which is far away from the first power piece (523), is provided with a limiting disc (10), the limiting piece (524) is a limiting rod arranged on the limiting disc (10), one end, which is close to the connecting rod (7), of the limiting rod is hinged to a hinge block (11), and the hinge block (11) is connected with the connecting rod (7) in a sliding mode.
4. The municipal works road drainage system according to claim 2, wherein: be provided with on escape canal (1) and be used for monitoring module (12) of weather, first power spare (523) with monitoring module (12) are automatically controlled to be connected, scrape sweep board (4) with be equipped with between connecting rod (7) with pressure sensor (13) that first power spare (523) are automatically controlled to be connected, second power spare (533) with first power spare (523) are automatically controlled to be connected.
5. The municipal works road drainage system of claim 1, wherein: the scraping plate (4) is provided with a scraping strip (14) which is convenient for cleaning sediment.
6. A construction method of a municipal engineering road drainage system is characterized by comprising the following steps: the construction method of an municipal engineering road drainage system based on any one of claims 1 to 5, comprising the steps of:
s1, excavating a groove, measuring an excavation edge of a water collecting tank, and excavating the water collecting tank;
s2, assembling a drainage system, namely firstly assembling a drainage channel (3) and a main drainage pipe (2), then installing a scraping plate (4), a driving mechanism and a plugging assembly (6) between the drainage channel (3) and the main drainage pipe (2), then installing a drainage ditch (1) on the main drainage pipe (2) through the drainage channel (3), and finally hanging the assembled drainage system in a water collecting tank;
s3, clay replacement construction, namely firstly, sectionally and hierarchically filling soil, flattening, and performing water seepage prevention construction.
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| KR20110107090A (en) * | 2010-03-24 | 2011-09-30 | (주) 선암기술연구소 | The water guidance system and methode maintenance of water pipe used to there of |
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