Drainage device for road and bridge pavement

Abstract

The drainage device for the road and bridge pavement comprises a drainage box, an installation groove and a blocking plate, the installation groove is formed in the top of the drainage box, the blocking plate is movably connected to the inner wall of the installation groove, a filter screen cover is arranged at the bottom of the blocking plate, the filter screen cover is fixedly connected to the inner wall of the drainage box, and the installation groove is formed in the top of the drainage box. The filter screen cover is arranged in an n shape, rotating rods are arranged on the two sides of the top of the filter screen cover, and smashing cutters are fixedly connected to the surfaces of the rotating rods. By arranging the filter screen cover, the rotating rod, the crushing cutter and the driving mechanism, water can be effectively filtered by the filter screen cover, impurities and garbage are separated to the two sides of the top of the filter screen cover, the driving mechanism drives the rotating rod to rotate the crushing cutter, and the problem that when the garbage and the impurities enter the drainage box, due to lack of a crushing structure, the crushing effect is poor is solved. And garbage and impurities cannot be effectively crushed, so that the garbage and the impurities block a filter screen, and the drainage efficiency is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to road and bridge technical field, concretely is a drainage device for road and bridge pavement. BACKGROUND

[0002] Road and bridge, generally by roadbed, pavement, bridge, tunnel engineering and traffic engineering facilities and so on several big parts are composed, drainage is personally controlled water flow, artificial drainage, in the process of using road and bridge, need to use drainage device to remove the accumulated water on the road and bridge, ensure the use of road and bridge

[0003] At present, the utility model with publication No. CN219470663U discloses a drainage device for road and bridge convenient to clean, including drainage tank, the inside of drainage tank is placed with baffle, the top of baffle is installed with the cleaning rod with cleaning effect, the inside of drainage tank is installed with reset spring for driving cleaning rod to move, the inside of drainage tank is used for fixing the fixed mechanism of cleaning rod, the inside of drainage tank is installed with the push rod for cleaning, a plurality of push rod bottom is connected through connecting rod, the top of connecting rod is installed with spring telescopic column for driving, compared with prior art, the utility model has the beneficial effects that the surface of baffle can be cleaned, the efficiency of cleaning the surface of baffle is improved, manual cleaning of staff is not needed, the labor intensity of staff cleaning is reduced, and the problem of baffle blockage is avoided, after cleaning, the cleaning rod can be placed in the inside of drainage tank, and the surface of baffle is convenient for next time cleaning.

[0004] Based on the above patent retrieval, and in combination with the equipment in the prior art, the above-mentioned equipment can solve the problem that too much soil on the road and bridge causes soil to mix with rainwater and enter the inside of the drainage device, which can cause the baffle to be blocked by silt, and the surface of the baffle is not easy to clean, which can cause the baffle to be blocked by silt, but in the process of use, when garbage and impurities enter the inside of the drainage tank, due to the lack of a crushing structure, the garbage and impurities cannot be effectively crushed, which can cause the garbage and impurities to block the filter screen and affect the drainage efficiency. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the above background art, the purpose of the utility model is to provide a drainage device for road and bridge pavement, which has the advantages of crushing function, and solves the problem that when garbage and impurities enter the inside of the drainage tank, due to the lack of a crushing structure, the garbage and impurities cannot be effectively crushed, which can cause the garbage and impurities to block the filter screen and affect the drainage efficiency.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A drainage device for road and bridge pavement, including drainage tank, installation groove and baffle, the installation groove is set in the top of drainage tank, the baffle is movably connected in the inner wall of installation groove, the bottom of baffle is provided with filter screen cover, the filter screen cover is fixedly connected in the inner wall of drainage tank, the filter screen cover is in the shape of several characters and is provided, both sides of the top of filter screen cover are provided with rotating rod, the surface of rotating rod is fixedly connected with the knife for crushing, the number of knife for crushing is provided with several groups and is in equidistance distribution, the right side of drainage tank is fixedly installed with drive mechanism, both sides of filter screen cover are provided with the mud scraping assembly.

[0007] As the utility model is preferred, the drive mechanism includes double shaft motor, the double shaft motor is fixedly installed in the right side of drainage tank, the output of double shaft motor is fixedly connected with installation rod, the surface of installation rod is fixedly installed with bevel gear no.

[0008] As the utility model is preferred, the auxiliary cleaning assembly includes connecting rod, the connecting rod is fixedly installed in both sides of rotating rod, the outside of connecting rod is fixedly connected with cleaning plate, the outside of cleaning plate is fixedly installed with brush, the number of brush is provided with several groups and is in equidistance distribution.

[0009] As the utility model is preferred, the mud scraping assembly includes chute, the chute is set in both sides of filter screen cover, the inner wall of chute is movably connected with sliding plate, both sides of sliding plate are fixedly connected with scraper ring, the inner wall of scraper ring is movably connected with the surface of filter screen cover, the right side of sliding plate is fixedly connected with pull rod.

[0010] As the utility model is preferred, the outside of installation rod is movably connected with limit seat, the left side of limit seat is fixedly connected with both sides of the right side of drainage tank.

[0011] As the utility model is preferred, the right side of pull rod is through to the right side of drainage tank, the right side of pull rod is fixedly connected with pull block.

[0012] As the utility model is preferred, the bottom of installation groove inner wall is fixedly connected with buffer ring, the top of buffer ring is in contact with the bottom of baffle.

[0013] Compared with the prior art, the utility model has the advantages of the following:

[0014] 1. The utility model discloses a filter screen cover, rotating rod, crushing knife and drive mechanism are set up, can effectively make the filter screen cover to the water filtration, and the impurity and garbage separate to the both sides of filter screen cover top, drive mechanism drives rotating rod and makes crushing knife rotate, can carry out the crushing treatment to the garbage and impurity through crushing knife, thereby can complete the discharge of garbage and impurity, solved when garbage and impurity enter to the inside of drainage tank, because lack the crushing structure, cannot effectively carry out the crushing of garbage and impurity, make garbage and impurity jam the filter screen and affect the drainage efficiency problem, possess the advantage that the crushing function.

[0015] 2. The utility model discloses set up drive mechanism, can effectively make biaxial motor drive installation rod and make bevel gear no. 1 rotate, then bevel gear no. 1 passes through bevel gear no. 2 and drives rotating rod rotation, drives crushing knife high -speed rotation through rotating rod, makes crushing knife can carry out the crushing of the impurity and garbage that filter screen cover separates, and then realizes the effect of crushing function, avoids garbage and impurity and causes the inside of drainage tank to jam.

[0016] 3. The utility model discloses set up auxiliary cleaning subassembly, when driving crushing knife to carry out the crushing through rotating rod, can drive cleaning plate rotation through rotating rod, makes cleaning plate drive brush follow rotation, then carries out the cleaning to the surface of filter screen cover through brush, thereby makes the better discharge of the impurity and foreign matter after crushing. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the drainage tank section three-dimensional structure schematic diagram of the utility model;

[0019] Figure 3 It is the filter screen cover section three-dimensional structure schematic diagram of the utility model.

[0020] In the drawing: 1, drainage tank;2, installation groove;3, barrier;4, filter screen cover;5, rotating rod;6, crushing knife;7, drive mechanism;71, biaxial motor;72, installation rod;73, bevel gear no. 1;74, bevel gear no. 2;75, auxiliary cleaning subassembly;751, connecting rod;752, cleaning plate;753, brush;8, scrape mud subassembly;81, sliding slot;82, sliding plate;83, scrape ring;84, pull rod;9, limit seat;10, pull block;11, buffer ring. DETAILED DESCRIPTION

[0021] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0022] As Figures 1 to 3 Indicated, the utility model provides a kind of drainage device for road and bridge pavement, including drainage tank 1, installation groove 2 and baffle 3, installation groove 2 is set in the top of drainage tank 1, baffle 3 is movably connected in the inner wall of installation groove 2, the bottom of baffle 3 is provided with filter screen cover 4, filter screen cover 4 is fixedly connected in the inner wall of drainage tank 1, filter screen cover 4 is arranged in several character, both sides of filter screen cover 4 top are provided with rotating rod 5, the surface of rotating rod 5 is fixedly connected with comminuting knife 6, the number of comminuting knife 6 is provided with several groups and is equidistant distribution, the right side of drainage tank 1 is fixedly installed with driving mechanism 7, both sides of filter screen cover 4 are provided with mud scraping assembly 8.

[0023] Reference Figure 1 And Figure 2 , driving mechanism 7 includes double-shaft motor 71, double-shaft motor 71 is fixedly installed on the right side of drainage tank 1, the output end of double-shaft motor 71 is fixedly connected with mounting rod 72, mounting rod 72 is fixedly installed with bevel gear one 73 on the surface, bevel gear one 73 is engagedly connected with bevel gear two 74 on the left side, the left side of bevel gear two 74 is fixedly connected with the right side of rotating rod 5, rotating rod 5 is fixedly installed with auxiliary cleaning assembly 75 on both sides.

[0024] As a kind of technical optimization scheme of the utility model, by setting driving mechanism 7, double-shaft motor 71 can effectively drive mounting rod 72 to make bevel gear one 73 rotate, then bevel gear one 73 drives rotating rod 5 to rotate by bevel gear two 74, rotating rod 5 drives comminuting knife 6 to rotate at high speed, so that comminuting knife 6 can crush impurities and garbage separated from filter screen cover 4, to realize the effect of comminuting function, avoid garbage and impurities to cause drainage tank 1 internal blockage.

[0025] Reference Figure 1 And Figure 2 , auxiliary cleaning assembly 75 includes connecting rod 751, connecting rod 751 is fixedly installed on the both sides of rotating rod 5, cleaning plate 752 is fixedly connected on the outside of connecting rod 751, brush 753 is fixedly installed on the outside of cleaning plate 752, the number of brush 753 is provided with several groups and is equidistant distribution.

[0026] As a technical optimization scheme of the utility model, through setting up auxiliary cleaning assembly 75, when pulverizing through the driving of the pulverizing knife 6 by the rotating rod 5, the cleaning plate 752 can be rotated through the rotating rod 5, the cleaning plate 752 drives the brush 753 to rotate, then the surface of the filter cover 4 is cleaned through the brush 753, so that the impurities and foreign matters after pulverizing are better discharged.

[0027] Reference Figure 2 And Figure 3 The mud scraping assembly 8 comprises a sliding groove 81, the sliding groove 81 is arranged on the two sides of the filter cover 4, the inner wall of the sliding groove 81 is movably connected with a sliding plate 82, the two sides of the sliding plate 82 are fixedly connected with a scraping ring 83, the inner wall of the scraping ring 83 is movably connected with the surface of the filter cover 4, and the right side of the sliding plate 82 is fixedly connected with a pull rod 84.

[0028] As a technical optimization scheme of the utility model, through setting up the mud scraping assembly 8, the pull rod 84 can effectively move the sliding plate 82 on the inner wall of the sliding groove 81, the sliding plate 82 drives the scraping ring 83 to scrape the top of the filter cover 4, the sludge adsorbed on the top of the filter cover 4 is separated, and the drainage efficiency of the filter cover 4 is not affected by the sludge accumulation on the top of the filter cover 4.

[0029] Reference Figure 1 And Figure 2 The outer side of the mounting rod 72 is movably connected with a limiting seat 9, and the left side of the limiting seat 9 is fixedly connected with the two sides of the right side of the drainage tank 1.

[0030] As a technical optimization scheme of the utility model, through setting up the limiting seat 9, the drainage tank 1 can effectively fix the limiting seat 9, the limiting seat 9 can limit the mounting rod 72, the stability of the mounting rod 72 is improved, and the mounting rod 72 is not separated during the transmission of the helical tooth one 73 and the helical tooth two 74.

[0031] Reference Figure 2 And Figure 3 The right side of the pull rod 84 penetrates to the right side of the drainage tank 1, and the right side of the pull rod 84 is fixedly connected with a pull block 10.

[0032] As a technical optimization scheme of the utility model, through setting up the pull block 10, the pull block 10 can effectively be pulled by the user to move the pull rod 84, and the convenience of the scraping ring 83 when scraping the surface of the filter cover 4 is improved.

[0033] Reference Figure 1 And Figure 2 The inner wall of the mounting groove 2 is fixedly connected with a buffer ring 11, and the top of the buffer ring 11 is in contact with the bottom of the blocking plate 3.

[0034] As a technical optimization scheme of the utility model, through setting buffer ring 11, can effectively make buffer ring 11 to the bottom of barrier plate 3 buffering, not only improve the service life of barrier plate 3, and can reduce the noise generated when the vehicle through barrier plate 3.

[0035] The working principle and use process of the utility model: when using, first, the user places barrier plate 3 in the inside of installation groove 2, through barrier plate 3 can be drained to the inside of drain tank 1, when the vehicle and pedestrian pass through barrier plate 3, through buffer ring 11 can buffer barrier plate 3, so as to improve the service life of barrier plate 3, when the water flow of road surface flows into the inside of drain tank 1, at this time, water will fall into the surface of filter screen cover 4, through filter screen cover 4 can filter water, make the filtered water drain to the bottom of drain tank 1, and separate impurities and garbage to the both sides of filter screen cover 4, when completing the filtration and separation of garbage and impurities, at this time, the user passes through double-shaft motor 71 on the right side of drain tank 1, then double-shaft motor 71 drives mounting rod 72 to rotate, and drives bevel gear one 73 to make bevel gear two 74 rotate through mounting rod 72, then bevel gear two 74 rotating rod 5 makes pulverizing knife 6 high-speed rotation, at this time, pulverizing knife 6 can complete the separation of garbage and impurities, make the particle of garbage and impurities crushed smaller than the mesh of filter screen cover 4, and complete the discharge through filter screen cover 4, and then realize the effect of pulverizing function, avoid the blockage of drain tank 1 caused by impurities and garbage, so as to improve the drainage efficiency of drain tank 1, when crushing and discharging garbage and impurities, at this time, rotating rod 5 will drive connecting rod 751 to make cleaning plate 752 rotate, through cleaning plate 752 drives brush 753 can clean the surface of filter screen cover 4, make the granular garbage and impurities can completely separate from filter screen cover 4, so as to complete the cleaning of the surface of filter screen cover 4, when filter screen cover 4 filters sewage for a long time, at this time, the user pulls sliding plate 82 through pull block 10 and pull rod 84, make sliding plate 82 slide on the inner wall of slide groove 81, and scrape ring 83 on the surface of filter screen cover 4 adsorbed sludge through sliding plate 82, make sludge and the surface of filter screen cover 4 complete separation, so as to complete the cleaning of sludge for the user, avoid sludge accumulation on the surface of filter screen cover 4 affect its filtering efficiency, and improve the drainage efficiency of drain tank 1.

[0036] In conclusion: the drain device for road and bridge pavement, through setting filter screen cover 4, rotating rod 5, pulverizing knife 6 and drive mechanism 7, can effectively make filter screen cover 4 filter water, make impurities and garbage separate to the both sides of filter screen cover 4 top, drive mechanism 7 drives rotating rod 5 to make pulverizing knife 6 rotate, through pulverizing knife 6 can crush garbage and impurities, so as to complete the discharge of garbage and impurities, solve the problem that when garbage and impurities enter the inside of drain tank, due to lack of crushing structure, cannot effectively crush garbage and impurities, make garbage and impurities block filter screen and affect drainage efficiency.

[0037] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A drainage device for a pavement of a bridge or a road, comprising a drainage tank (1), a mounting groove (2) and a barrier plate (3), characterized in that: The installation groove (2) is arranged at the top of the drainage tank (1), the baffle (3) is movably connected to the inner wall of the installation groove (2), the bottom of the baffle (3) is provided with a filter cover (4), the filter cover (4) is fixedly connected to the inner wall of the drainage tank (1), the filter cover (4) is arranged in a few-shaped manner, both sides of the top of the filter cover (4) are provided with a rotating rod (5), the surface of the rotating rod (5) is fixedly connected with a crushing knife (6), the number of the crushing knives (6) is arranged in several groups and is distributed at equal distances, the right side of the drainage tank (1) is fixedly provided with a driving mechanism (7), both sides of the filter cover (4) are provided with a mud scraping assembly (8).

2. The drainage device for pavements of roads and bridges according to claim 1, characterized in that: The driving mechanism (7) comprises a double-shaft motor (71), the double-shaft motor (71) is fixedly installed on the right side of the drainage tank (1), the output end of the double-shaft motor (71) is fixedly connected with a mounting rod (72), the surface of the mounting rod (72) is fixedly installed with a helical gear one (73), the left side of the helical gear one (73) is meshingly connected with a helical gear two (74), the left side of the helical gear two (74) is fixedly connected with the right side of the rotating rod (5), the both sides of the rotating rod (5) are fixedly installed with an auxiliary cleaning assembly (75).

3. The drainage device for pavements of roads and bridges according to claim 2, characterized in that: The auxiliary cleaning assembly (75) comprises a connecting rod (751), the connecting rod (751) is fixedly installed on the both sides of the rotating rod (5), the outer side of the connecting rod (751) is fixedly connected with a cleaning plate (752), the outer side of the cleaning plate (752) is fixedly installed with a brush (753), the number of the brushes (753) is arranged in several groups and is distributed at equal distances.

4. The drainage device for pavements of roads and bridges according to claim 1, characterized in that: The mud scraping assembly (8) comprises a sliding groove (81), the sliding groove (81) is arranged at both sides of the filter cover (4), the inner wall of the sliding groove (81) is movably connected with a sliding plate (82), the both sides of the sliding plate (82) are fixedly connected with a scraping ring (83), the inner wall of the scraping ring (83) is movably connected with the surface of the filter cover (4), the right side of the sliding plate (82) is fixedly connected with a pull rod (84).

5. The drainage device for pavements of roads and bridges according to claim 2, characterized in that: The outer side of the mounting rod (72) is movably connected with a limiting seat (9), the left side of the limiting seat (9) is fixedly connected with both sides of the right side of the drainage tank (1).

6. The drainage device for pavements of roads and bridges according to claim 4, characterized in that: The right side of the pull rod (84) penetrates to the right side of the drainage tank (1), the right side of the pull rod (84) is fixedly connected with a pull block (10).

7. The drainage device for pavements of roads and bridges according to claim 1, characterized in that: The bottom of the inner wall of the installation groove (2) is fixedly connected with a buffer ring (11), the top of the buffer ring (11) is in contact with the bottom of the baffle (3).

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