CN114482244B - Drainage device for municipal road with prevent hydrops function - Google Patents
Drainage device for municipal road with prevent hydrops function Download PDFInfo
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- CN114482244B CN114482244B CN202210265136.XA CN202210265136A CN114482244B CN 114482244 B CN114482244 B CN 114482244B CN 202210265136 A CN202210265136 A CN 202210265136A CN 114482244 B CN114482244 B CN 114482244B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0404—Gullies for use in roads or pavements with a permanent or temporary filtering device; Filtering devices specially adapted therefor
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- 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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Abstract
The invention discloses a drainage device with a liquid accumulation prevention function for municipal roads, and relates to the technical field of municipal construction, wherein the drainage device comprises a roadbed; offer the downcomer on the road bed, the well lid has been laid on the downcomer top, be provided with a plurality of infiltration hole on the well lid, the inside clearance mechanism that is provided with of downcomer, clearance mechanism below is provided with secondary filter mechanism, secondary filter mechanism is used for filtering the impurity that gets into the downcomer inside, avoids impurity inflow city pipe network, utilizes water inlet mechanism to collect the rainwater for the lift fixed pipe is continuous to hold water, makes buoyancy ball rise, drives the lift post and rises, makes the clearance board can insert in the infiltration hole, clears up impurity in the infiltration hole and the leaf of infiltration hole surface laminating, has avoided impurity or leaf to block up the normal drainage that the infiltration hole influences town road, has avoided town road ponding to influence normal traffic and trip.
Description
Technical Field
The invention relates to the technical field of municipal construction, in particular to a drainage device with a liquid accumulation prevention function for municipal roads.
Background
The municipal road refers to a road which reaches all areas of the city, is used for transportation and pedestrians in the city, is convenient for the life, work and cultural entertainment activities of residents, and is connected with the road outside the city to bear external traffic;
municipal road often can pre-build drainage pipe network and sluicing device at the in-process of construction to this should the drainage engineering in city, for example: chinese patent [ CN215252308U ] discloses a "municipal road and bridge drainage device";
however, the conventional drainage device for municipal roads has the following problems when in use:
1. when leaves are piled up on the road, in rainy days, the leaves can cause blockage of the water drainage device, so that accumulated water is generated on the road, and travel of people is affected;
2. when the leaves enter the inside of the drainage pipe network, the secondary filter device may be blocked, and the normal drainage of the urban pipe network is affected;
therefore, there is a strong need for a drainage device for municipal roads with a liquid accumulation prevention function to solve the above-mentioned technical problems.
Disclosure of Invention
The invention aims to provide a drainage device with a liquid accumulation preventing function for municipal roads, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a drainage device with a liquid accumulation prevention function for municipal roads comprises a roadbed, a drainage channel and a well cover; the road bed is provided with a sewer, the top of the sewer is provided with a well cover, the well cover is provided with a plurality of water seepage holes, the interior of the sewer is provided with a cleaning mechanism, the cleaning mechanism is used for cleaning the water seepage holes blocked by impurities such as leaves on the well cover, the phenomenon that rainwater cannot flow into the sewer to cause water accumulation is avoided, the lower part of the cleaning mechanism is provided with a secondary filtering mechanism, and the secondary filtering mechanism is used for filtering impurities entering the interior of the sewer to avoid the impurities from flowing into a city pipe network.
As a preferable technical scheme, the drainage channel comprises a first drainage part, a gathering part and a second drainage part;
the utility model discloses a well lid, including first drain, second drain, well lid, cleaning mechanism, second filter mechanism, cleaning mechanism, first drain, cleaning mechanism, collection portion, second drain, the uppermost end of lower water passageway is located in the top of first drain, cleaning mechanism is located inside the first drain, the below of first drain is the collection portion, the cross section of collection portion is trapezoidal, the below of collection portion is the second drain, secondary filter mechanism installs on second drain top, the diameter of first drain is greater than the diameter of second drain.
As a preferable technical scheme, the cleaning mechanism comprises a supporting fixing frame, a lifting fixing pipe, a buoyancy ball, a lifting column, an isolation supporting block, a water inlet mechanism, a lifting frame and a cleaning plate;
the bottom of the first sewer part is provided with a supporting fixing frame which is used for supporting the whole cleaning mechanism, the supporting fixing frame is provided with a lifting fixing pipe which is used for storing water, the inside of the lifting fixing pipe is provided with a buoyancy ball which is provided with a lifting column, an isolation supporting block is arranged between the lifting column and the inner wall of the lifting fixing pipe, the top end of the lifting fixing pipe is provided with a water inlet mechanism which is used for introducing rainwater into the inside of the lifting fixing pipe, when the inside of the lifting fixing pipe starts storing water, the buoyancy ball can rise along with the continuous rising of the water level inside the lifting fixing pipe, the lifting column moves upwards in the lifting fixed pipe under the buoyancy effect of the buoyancy ball, the isolation supporting block can ensure that rainwater does not enter the lifting fixed pipe when the lifting column vertically lifts, the lifting column top is provided with a lifting frame, a plurality of cleaning plates corresponding to the water seepage holes are arranged on the lifting frame, when the lifting column moves upwards, the cleaning plates can be inserted into the water seepage holes to clean impurities blocked in the water seepage holes, meanwhile, the impurities such as leaves attached to the upper surfaces of the water seepage holes can be cleaned, and water accumulation is prevented from being discharged through a water drainage channel.
As a preferable technical scheme, the water inlet mechanism comprises a water collecting box and a water delivery pipe;
the water delivery pipe is arranged obliquely upwards on the side wall of the lifting fixed pipe, the water collection box is arranged at the top end of the water delivery pipe, and the water collection box collects accumulated water flowing down through the well lid and conveys the accumulated water into the lifting fixed pipe through the water delivery pipe.
As preferred technical scheme, rotate between raceway bottom and the lift fixed pipe lateral wall through first spin chuck, raceway bottom inside is provided with the link, the link middle part is provided with the interlock bull stick, the shape of interlock bull stick is "crank" type for can rotate the raceway when rotating the interlock bull stick, be provided with the second spin chuck on the interlock bull stick other end, the vertical spacing groove that runs through has been seted up at lift post lateral wall middle part, the other end of interlock bull stick rotates between second spin chuck and the vertical spacing groove to be connected, vertical spacing groove bottom is provided with arc diversion groove, the setting of arc diversion groove for the lift post is in the water seepage hole when upwards moving to the top, along with the continuation of lift post rising, the one end of interlock bull stick can slide to the arc diversion groove, and the arc in arc groove rotates, and the clearance can drive the raceway and take place to rotate, and then make the water catch up and go on unable to continue to move to the inside rainwater to the lift diversion groove, can't make the inside to continue to remove to the rainwater to the fixed pipe that can't continue.
As the preferred technical scheme, be provided with the traction lever on the first rotating chuck, be connected with the haulage rope on the traction lever, the cavity has been seted up on the lateral wall of lift fixed pipe, supplies the removal of traction lever and haulage rope, lift fixed pipe bottom is provided with the water catch basin, the water catch basin is arranged in with the water discharge in the lift fixed pipe for buoyancy ball and lift post decline, make the clearance board can follow the infiltration hole and shift out, the haulage rope bottom is connected with the shielding plate, the shielding plate is used for sheltering from the water catch basin, and when the haulage rope drove the shielding plate and upwards remove, the water in the lift fixed pipe flows out through the water catch basin, along with the continuous decline of water level in the lift fixed pipe, and the one end of interlock bull stick also moves to vertical spacing groove from the arc diversion groove, and at this moment, the raceway rotates to the normal position again, and the water catch box is collected the rainwater again this moment, and the operation is repeated to the impurity that blocks up in the clearance board can indirectional to the infiltration hole and the leaf that the infiltration hole is laminated carries out, avoids the leaf to cause to block up the clearance hole and influences the drainage.
As the preferred technical scheme, the drain hole has been seted up on the shielding plate, the diameter of drain hole is less than the diameter of water launder, and the purpose is in order when the rainwater volume is less, and the leaf can not remove to the infiltration hole top along with the flow of road surface rivers, and the leaf just can not block up the infiltration hole yet, and the rainwater volume that gets into in the lift fixed pipe is less at this moment, and is almost equal with the water flow volume of drain hole, and at this moment, the clearance board also can not insert in the infiltration hole, avoids the clearance board to frequently insert in the infiltration hole and influences normal drainage.
As the preferable technical scheme, the traction rod is arranged at the bottom of the first rotary chuck, so that when the first rotary chuck rotates, the traction rod has a larger moving distance, and can drive the traction rope to lift the shielding plate, so that water can be drained through the water flowing groove.
As a preferable technical scheme, the secondary filtering mechanism comprises a baffle plate and an arc-shaped filter screen plate;
the baffle is vertical to be installed in the junction of gathering portion and second lower water part for can filter leaf or other impurity that flows down through the infiltration hole, second lower water part top is located and separates the inboard arc filter screen that is provided with of baffle, makes can filter the impurity, the height that highly is greater than separating the baffle of arc filter screen, and the purpose is in order to make when impurity is more, impurity or leaf are piled up in separating baffle department, can not influence the normal filtration and the flowing water of arc filter screen.
As the preferred technical scheme, the storage cavity is formed between the baffle plate and the gathering part, and is used for storing impurities or leaves, so that the influence on the normal filtration of the impurities by the arc-shaped filter screen plate is avoided.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the cleaning mechanism, the rainwater is collected by utilizing the water inlet mechanism, so that the lifting fixed pipe is continuously used for storing water, the buoyancy ball is lifted to drive the lifting column to lift, the cleaning plate can be inserted into the water seepage hole, impurities in the water seepage hole and leaves attached to the surface of the water seepage hole are cleaned, the phenomenon that the impurities or the leaves block the water seepage hole to influence the normal drainage of municipal roads is avoided, and the phenomenon that the water storage of the municipal roads influences normal traffic and travel is avoided.
2. The invention is provided with the linkage rotating rod, the vertical limiting groove and the arc-shaped diversion groove, when the lifting column ascends, one end of the linkage rotating rod gradually enters the arc-shaped diversion groove from the vertical limiting groove, at the moment, the position of one end of the linkage rotating rod moves, and then the water delivery pipe is driven to rotate, so that the water collection box can not continuously collect rainwater, meanwhile, the shielding plate is driven to move upwards through the traction rope, the water flow groove is opened, the rainwater in the lifting fixing pipe is discharged through the water flow groove, the water level in the lifting fixing pipe descends, the cleaning plate moves out of the water seepage hole, the water delivery pipe rotates to the original position again along with the continuous descending of the water level in the lifting fixing pipe, the water collection box again collects the rainwater, and the cleaning plate can indirectly clean the blocked impurities in the water seepage hole and the attached leaves on the water seepage hole, so that the blocking effect of the leaves on the water seepage hole is avoided.
3. The secondary filtering mechanism is arranged, so that leaves or other impurities entering the sewer through the water seepage holes can be filtered, the impurities are prevented from entering the sewer pipe network, meanwhile, the impurities can be stored through the storage cavity formed between the baffle plate and the aggregation part, and the influence on normal filtration of the impurities by the arc-shaped filter screen plate is avoided.
Drawings
FIG. 1 is a schematic diagram of a construction of a drainage device for municipal roads with anti-dropsy function according to the invention;
FIG. 2 is a schematic view showing the structure of the interior of a drainage device for municipal roads with anti-dropsy function according to the invention;
FIG. 3 is a schematic view showing a cleaning mechanism of a drainage device for municipal roads with anti-liquid accumulation function according to the invention;
FIG. 4 is a schematic view showing the structure of the inside of a lifting fixing pipe in a drainage device for municipal roads with anti-dropsy function according to the invention;
FIG. 5 is a schematic view showing the structure of a lifting column in a drainage device for municipal roads with anti-dropsy function according to the invention;
FIG. 6 is a schematic view showing the construction of the drainage device for municipal road with anti-dropsy function of the invention in the area A of FIG. 4;
FIG. 7 is a schematic view showing a structure of a water inlet mechanism in a drainage device for municipal roads with anti-dropsy function according to the invention;
FIG. 8 is a schematic diagram showing a connection structure between a water inlet mechanism and a shielding plate in a drainage device for municipal roads with anti-dropsy function according to the invention;
FIG. 9 is a schematic diagram showing a connection structure of a first spin chuck and a second spin chuck in a drainage device for municipal roads with anti-dropsy function according to the invention;
reference numerals in the drawings: 1. roadbed;
201. a first sewage section; 202. an aggregation unit; 203. a second drain;
3. a well cover;
4. a cleaning mechanism; 401. a supporting and fixing frame; 402. lifting the fixed pipe; 403. a buoyancy ball;
404. lifting columns; 4041. a vertical limit groove; 4042. an arc-shaped turning groove; 4043. a water flow channel; 4044. a shielding plate; 4045. a water flow hole;
405. isolating the support blocks;
406. a water inlet mechanism; 4061. a water collecting box; 4062. a water pipe; 4063. a first spin chuck; 4064. a connecting frame; 4065. a linkage rotating rod; 4066. a second spin chuck; 4067. a traction rod; 4068. a traction rope;
407. a lifting frame; 408. a cleaning plate;
501. a baffle plate; 502. arc-shaped filter screen plates; 503. a storage chamber.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: as shown in fig. 1 to 9, the present invention provides a drainage device for municipal roads with a liquid accumulation prevention function, the drainage device comprising a roadbed 1, a drainage channel and a well lid 3; the road bed 1 is gone up and has been seted up the downcomer, and the manhole cover 3 has been laid on the downcomer top, is provided with a plurality of infiltration hole on the manhole cover 3, and the inside clearance mechanism 4 that is provided with of downcomer, clearance mechanism 4 are used for clearing up the infiltration hole that is blockked up by impurity such as leaf on the manhole cover 3, avoid the rainwater unable inflow downcomer to lead to producing ponding, and clearance mechanism 4 below is provided with secondary filter mechanism, and secondary filter mechanism is used for filtering the impurity that gets into the downcomer inside, avoids impurity inflow city pipe network.
The drain channel includes a first drain 201, a collection 202 and a second drain 203;
the first drainage portion 201 is located the uppermost end of drainage channel, and well lid 3 lays on the top of first drainage portion 201, and cleaning mechanism 4 is located inside the first drainage portion 201, and first drainage portion 201 below is gathering portion 202, and gathering portion 202's cross section is trapezoidal, and gathering portion 202 below is second drainage portion 203, and secondary filter mechanism installs on second drainage portion 203 top, and the diameter of first drainage portion 201 is greater than the diameter of second drainage portion 203.
The cleaning mechanism 4 comprises a supporting fixed frame 401, a lifting fixed pipe 402, a buoyancy ball 403, a lifting column 404, an isolation supporting block 405, a water inlet mechanism 406, a lifting frame 407 and a cleaning plate 408;
the bottom of the first water draining part 201 is provided with a supporting fixing frame 401, the supporting fixing frame 401 is used for supporting the whole cleaning mechanism 4, the supporting fixing frame 401 is provided with a lifting fixing pipe 402, the lifting fixing pipe 402 is used for storing water, the inside of the lifting fixing pipe 402 is provided with a buoyancy ball 403, the buoyancy ball 403 is provided with a lifting column 404, an isolation supporting block 405 is arranged between the lifting column 404 and the inner wall of the lifting fixing pipe 402, the top end of the lifting fixing pipe 402 is provided with a water inlet mechanism 406, the water inlet mechanism 406 is used for introducing rainwater into the inside of the lifting fixing pipe 402, when the inside of the lifting fixing pipe 402 starts storing water, the buoyancy ball 403 rises along with the continuous rising of the water level inside the lifting fixing pipe 402, lifting column 404 moves upwards in lifting fixed pipe 402 under the buoyancy effect of buoyancy ball 403, keep apart supporting shoe 405 can guarantee that lifting column 404 is vertical to be gone up and down in, does not influence the rainwater and gets into lifting fixed pipe 402 inside, lifting column 404 top is provided with crane 407, is provided with a plurality of and infiltration hole corresponding clearance board 408 on the crane 407, when lifting column 404 upwards moves, can make clearance board 408 insert the infiltration hole in, clear up the impurity of jam in the infiltration hole, simultaneously, can also clear up impurity such as leaf that the infiltration hole upper surface laminated, avoid ponding unable through the drainage of sewer, clearance board 408 length and width all are less than infiltration hole's length and width.
The water inlet mechanism 406 comprises a water collecting box 4061 and a water delivery pipe 4062;
the water delivery pipe 4062 is obliquely upwards arranged on the side wall of the lifting fixed pipe 402, the water collection box 4061 is arranged at the top end of the water delivery pipe 4062, and the water collection box 4061 collects accumulated water flowing down through the well lid 3 and conveys the accumulated water into the lifting fixed pipe 402 through the water delivery pipe 4062.
The raceway 4062 bottom is through rotating between first spin chuck 4063 and the lift fixed pipe 402 lateral wall and being connected, raceway 4062 bottom inside is provided with link 4064, link 4064 middle part is provided with interlock bull stick 4065, interlock bull stick 4065's shape is "crank" type, make can rotate raceway 4062 when rotating interlock bull stick 4065, be provided with second spin chuck 4066 on interlock bull stick 4065 the other end, vertical spacing groove 4041 that runs through has been seted up at lift post 404 lateral wall middle part, the other end of interlock bull stick 4065 passes through the rotation connection between second spin chuck 4066 and the vertical spacing groove 4041, vertical spacing groove 4041 bottom is provided with arc diversion groove 4042, the setting of arc diversion groove 4042, make lift post 404 when upwards moving to the top, cleaning plate 408 has slowly been inserted in the infiltration hole, along with the continuation of lift post 404 rises, the one end of interlock bull stick 4065 can slide to in the arc diversion groove 4042, along with the arc takes place to rotate for arc diversion groove 4042, cleaning plate 408 has completely to block up and has carried out the clearance hole that the infiltration hole has carried out the top of infiltration hole 4041, the inside can's top of the lift post 4041, can's top can't be continued to make the rainwater to continue to remove to the inside to the rainwater to be kept away from the fixed pipe, can's 4061, can't keep on the inside to be kept away, and can't to the inside to the rainwater can't be kept up and can't be moved.
Be provided with traction lever 4067 on the first spin chuck 4063, be connected with traction rope 4068 on the traction lever 4067, the cavity has been seted up on the lateral wall of lift fixed pipe 402, supply the removal of traction lever 4067 and traction rope 4068, lift fixed pipe 402 bottom is provided with launder 4043, launder 4043 is arranged in with the water discharge in the lift fixed pipe 402, make buoyancy ball 403 and lift post 404 decline, make the clearance board 408 can shift out from the infiltration hole, traction rope 4068 bottom is connected with shielding plate 4044, shielding plate 4044 is used for shielding launder 4043, when traction rope 4068 drives shielding plate 4068 and upwards moves, water in the lift fixed pipe 402 flows out through launder 4043, along with the continuous decline of water level in the lift fixed pipe 402, the one end of interlock bull stick 4065 also moves to vertical spacing groove 4041 from arc diversion groove 4042, at this moment, raceway 4062 rotates to normal position again, water collection box 4061 again collects again, the operation is repeated, can be indirectly to the influence the infiltration hole to the infiltration hole is prevented to the infiltration hole to the impurity that the infiltration is carried out to the infiltration hole in the clearance board 408.
The water flowing hole 4045 is formed in the shielding plate 4044, the diameter of the water flowing hole 4045 is smaller than that of the water flowing groove 4043, and the purpose is that when the rainwater amount is smaller, leaves cannot move to the upper portion of the water flowing hole along with the flowing of the pavement water flow, the leaves cannot block the water flowing hole, at the moment, the rainwater amount entering the lifting fixing pipe 402 is smaller and is almost equal to the water flowing amount of the water flowing hole 4045, at the moment, the cleaning plate 408 cannot be inserted into the water flowing hole, and normal water drainage is prevented from being influenced by frequent insertion of the cleaning plate 408 into the water flowing hole.
The traction rod 4067 is mounted on the bottom of the first rotating chuck 4063, so that when the first rotating chuck 4063 rotates, the traction rod 4067 has a larger moving distance, and the traction rope 4068 can be driven to lift the shielding plate 4044, so that water can be drained through the water flowing groove 4043.
The secondary filtering mechanism comprises a baffle 501 and an arc-shaped filter screen plate 502;
baffle 501 is vertical installs in the junction of gathering portion 202 and second lower water part 203 for can filter leaf or other impurity that flows down through the infiltration hole, second lower water part 203 top is located and is provided with arc filter screen plate 502 that separates the baffle 501 inboard, makes can filter the impurity, and the height of arc filter screen plate 502 is greater than the height that separates baffle 501, and the purpose is in order to make when impurity is great, impurity or leaf are piled up in baffle 501 department, can not influence the normal filtration and the flowing water of arc filter screen plate 502.
A storage cavity 503 is formed between the baffle plate 501 and the aggregation part 202, and the storage cavity 503 is used for storing impurities or leaves, so that normal filtration of impurities by the arc-shaped filter screen plate 502 is avoided.
The working principle of the invention is as follows: when the water collecting box 4061 is used, firstly, in the weather with smaller rainfall, rainwater on a road surface enters a drainage channel through the well lid 3, at the moment, the rainfall is smaller, impurities such as leaves on the road surface cannot flow to the position of the well lid 3 along with water flow, namely, the leaves on the road surface cannot block the well lid 3, at the moment, the water collecting box 4061 collects the rainwater, the rainwater enters the lifting fixed pipe 402 through the water pipe 4062, and because the collected rainwater is smaller, the rainwater amount entering the lifting fixed pipe 402 is basically equal to the discharged rainwater amount under the action of the water flowing hole 4045, and at the moment, the cleaning plate 408 cannot clean the water seepage holes on the well lid 3;
when the rainwater amount is large, the impurities such as leaves on the road surface flow to the position of the well lid 3 along with the water flow, the water seepage holes are blocked by the leaves and the impurities, at the moment, before the water seepage holes are blocked by the leaves or the impurities, the rainwater flowing down through the water seepage holes is collected by the water collecting box 4061, the rainwater enters the lifting fixing pipe 402 through the water conveying pipe 4062, the rainwater amount in the lifting fixing pipe 402 is continuously increased, the water level is continuously increased, the lifting column 404 moves upwards in the lifting fixing pipe 402 under the buoyancy action of the buoyancy ball 403, when the lifting column 404 moves upwards to the top end, the cleaning plate 408 is slowly inserted into the water seepage holes, one end of the linkage rotating rod 4065 slides into the arc-shaped diversion groove 4042 along with the continuous rising of the lifting column 404, at the moment, the arc-shaped diversion groove 4042 rotates along with the arc shape, the cleaning plate 408 has completely cleaned impurities in the water seepage holes and blocked leaves on the water seepage holes, the rotating linkage rotating rod 4065 can drive the water conveying pipe 4062 to rotate, so that the water collecting box 4061 cannot continuously collect rainwater, meanwhile, the rotating linkage rotating rod 4065 can drive the traction rope 4068 to move upwards, when the traction rope 4068 drives the shielding plate 4044 to move upwards, water in the lifting fixing pipe 402 flows out through the water flowing groove 4043, along with continuous descending of the water level in the lifting fixing pipe 402, one end of the linkage rotating rod 4065 also moves to the vertical limiting groove 4041 from the arc-shaped diversion groove 4042, at the moment, the water conveying pipe 4062 rotates to the original position again, at the moment, the water collecting box 4061 again collects rainwater, and the operation is repeated, so that the cleaning plate 408 can indirectly clean blocked impurities in the water seepage holes and blocked leaves on the water seepage holes, and the blocked leaves influence water drainage due to blockage of the leaves;
utilize to separate baffle 501 can filter and separate the leaf or impurity that get into the downcomer through the infiltration hole and keep off, avoid impurity or leaf to influence arc filter screen plate 502 and to the normal filtration of impurity.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (3)
1. Drainage device for town road with prevent hydrops function, its characterized in that: the water draining device comprises a roadbed (1), a water draining channel and a well cover (3); a sewer is formed in the roadbed (1), a well cover (3) is paved at the top end of the sewer, a plurality of water seepage holes are formed in the well cover (3), a cleaning mechanism (4) is arranged in the sewer, and a secondary filtering mechanism is arranged below the cleaning mechanism (4);
the drain channel comprises a first drain portion (201), a collecting portion (202) and a second drain portion (203);
the well cover (3) is paved at the top end of the first drainage part (201), the cleaning mechanism (4) is positioned in the first drainage part (201), the aggregation part (202) is arranged below the first drainage part (201), the cross section of the aggregation part (202) is trapezoid, the second drainage part (203) is arranged below the aggregation part (202), the secondary filtering mechanism is arranged at the top end of the second drainage part (203), and the diameter of the first drainage part (201) is larger than that of the second drainage part (203);
the cleaning mechanism (4) comprises a supporting fixing frame (401), a lifting fixing pipe (402), a buoyancy ball (403), a lifting column (404), an isolation supporting block (405), a water inlet mechanism (406), a lifting frame (407) and a cleaning plate (408);
the bottom of the first launching part (201) is provided with a supporting fixing frame (401), a lifting fixing pipe (402) is arranged on the supporting fixing frame (401), a buoyancy ball (403) is arranged inside the lifting fixing pipe (402), a lifting column (404) is arranged on the buoyancy ball (403), an isolation supporting block (405) is arranged between the lifting column (404) and the inner wall of the lifting fixing pipe (402), a water inlet mechanism (406) is arranged at the top end of the lifting fixing pipe (402), a lifting frame (407) is arranged at the top end of the lifting column (404), and a plurality of cleaning plates (408) corresponding to water seepage holes are arranged on the lifting frame (407);
the water inlet mechanism (406) comprises a water collecting box (4061) and a water delivery pipe (4062);
the water delivery pipe (4062) is obliquely upwards arranged on the side wall of the lifting fixed pipe (402), and the top end of the water delivery pipe (4062) is provided with a water collection box (4061);
the lifting device is characterized in that the bottom end of the water conveying pipe (4062) is rotationally connected with the side wall of the lifting fixed pipe (402) through a first rotary chuck (4063), a connecting frame (4064) is arranged inside the bottom end of the water conveying pipe (4062), a linkage rotating rod (4065) is arranged in the middle of the connecting frame (4064), the linkage rotating rod (4065) is shaped as a crank, a second rotary chuck (4066) is arranged at the other end of the linkage rotating rod (4065), a penetrating vertical limit groove (4041) is formed in the middle of the side wall of the lifting column (404), the other end of the linkage rotating rod (4065) is rotationally connected with the vertical limit groove (4041) through the second rotary chuck (4066), and an arc-shaped turning groove (4042) is formed in the bottom of the vertical limit groove (4041);
a traction rod (4067) is arranged on the first rotary chuck (4063), a traction rope (4068) is connected to the traction rod (4067), a water flowing groove (4043) is arranged at the bottom end of the lifting fixing pipe (402), and a shielding plate (4044) is connected to the bottom end of the traction rope (4068);
a water flowing hole (4045) is formed in the shielding plate (4044), and the diameter of the water flowing hole (4045) is smaller than that of the water flowing groove (4043);
the drawbar (4067) is mounted with the bottom of the first spin chuck (4063).
2. The drainage device for municipal roads with anti-dropsy function according to claim 1, wherein: the secondary filtering mechanism comprises a baffle plate (501) and an arc-shaped filter screen plate (502);
the baffle plate (501) is vertically arranged at the joint of the aggregation part (202) and the second launching part (203), an arc-shaped filter screen plate (502) is arranged at the inner side of the baffle plate (501) at the top end of the second launching part (203), and the height of the arc-shaped filter screen plate (502) is larger than that of the baffle plate (501).
3. The drainage device for municipal roads with anti-dropsy function according to claim 2, wherein: a storage chamber (503) is formed between the baffle plate (501) and the aggregation part (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210265136.XA CN114482244B (en) | 2022-03-17 | 2022-03-17 | Drainage device for municipal road with prevent hydrops function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210265136.XA CN114482244B (en) | 2022-03-17 | 2022-03-17 | Drainage device for municipal road with prevent hydrops function |
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| CN114482244B true CN114482244B (en) | 2023-07-07 |
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| CN111155626B (en) * | 2018-11-07 | 2021-07-20 | 宁波大学 | Device capable of automatically dredging drainage inlet at sewer culvert opening |
| CN211114006U (en) * | 2019-10-08 | 2020-07-28 | 江苏诣钦工程建设有限公司 | Prevent municipal drainage device of jam |
| CN112252446A (en) * | 2020-10-14 | 2021-01-22 | 邹重庆 | Self-cleaning anti-blocking floor drain and use method thereof |
| CN214497805U (en) * | 2021-01-25 | 2021-10-26 | 天津市欣然市政工程有限公司 | Town road drainage device |
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