CN221702663U - A road maintenance drainage device - Google Patents

Abstract

The utility model relates to the technical field of highway maintenance, in particular to a highway maintenance drainage device which comprises a drainage piece, wherein the drainage piece is arranged at the input end of a drainage pipeline, a filter piece is arranged on the side surface of the drainage piece, a feed pipe and a water outlet pipe are obliquely arranged between the filter piece and the drainage piece, a filter disc is obliquely arranged in the drainage piece, a filter screen is arranged at the input end of the water outlet pipe, a bearing disc is obliquely arranged below the filter disc, a bearing port is arranged on the bearing disc, an impeller is arranged below the bearing port, a cleaning elastic piece is rotatably arranged on the filter disc, a stop block is further arranged on the filter disc, a transverse plate is arranged below the impeller, and a vibration rubber head is slidably arranged between the feed pipe and the water outlet pipe. According to the utility model, sundries filtered by the filter disc are cleaned into the filter element connected with the feed pipe through the cooperation of the impeller and the cleaning elastic piece, and sundries at the feed pipe are vibrated into the filter element through the cooperation of the transverse plate and the vibrating rubber head to be collected in a concentrated manner.

Description

A road maintenance drainage device

Technical Field

The utility model relates to the technical field of highway maintenance, in particular to a highway maintenance drainage device.

Background Art

Highway maintenance refers to the work carried out to keep the highway in good condition, prevent its quality of use from deteriorating, and provide good services to highway users. The purpose of highway maintenance is to maintain the safety and smooth flow of roads and extend the service life of roads. Maintenance work includes the maintenance, repair, improvement and renewal of roads and their ancillary facilities. Specifically, highway maintenance work includes road surface maintenance, roadbed maintenance, bridge and culvert maintenance, traffic safety facility maintenance, greening maintenance and drainage maintenance.

The utility model patent with announcement number CN218580808U discloses a drainage device for highway maintenance, including an inlet box and a highway electric control terminal. The inlet box is equipped with a cleaning mechanism, which functions to filter and clean the blocked debris and accelerate the drainage efficiency; the bottom end of the inlet box is sealed with a discharge box, and the bottom end of the discharge box is sealed with a discharge cylinder, and a spiral plate is tightly provided on the inner wall of the discharge cylinder. In this utility model, when water flows through the filter disc, impurities are filtered on the surface of the filter disc, and the motor is started. The rotation of the motor drives the transmission rod to rotate, the transmission rod drives the worm to rotate, the worm engages with the worm gear to rotate, the worm gear drives the rotating rod to rotate, and the rotating rod drives the scraper to rotate along the surface of the filter disc to scrape off the impurities on the surface of the filter disc, and the filter disc is inclined. The water flows to a lower place by gravity and is discharged into the inside of the discharge box, and the rotating scraper moves the impurities to the discharge groove, and the impurities are moved and discharged from the filter disc, so as to achieve the effect of accelerating drainage.

However, the above patent still has shortcomings: the filter disc of the patent is inclined, and the discharge groove is located at the high part of the filter disc. Therefore, when the impurities scraped by the scraper rotate to the discharge groove, the impurities are easy to slide to the lower part of the filter disc under the action of their own gravity, resulting in the impurities on the surface of the filter disc cannot be cleaned up, and when the scraper drives the impurities to rotate to the discharge groove, the impurities are easy to accumulate in the discharge groove, resulting in the impurities scraped by the scraper cannot be discharged.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides a highway maintenance drainage device to solve the problem that impurities on the surface of the filter disc cannot be cleaned and impurities scraped by the scraper cannot be discharged as mentioned in the above background technology.

The technical solution of the utility model is:

A highway maintenance drainage device comprises a drainage member, the drainage member is arranged at the input end of the drainage pipe, a filter member is arranged on the side of the drainage member, a feed pipe and an outlet pipe are arranged obliquely between the filter member and the drainage member, a filter disc is arranged obliquely inside the drainage member, a filter net is arranged at the input end of the outlet pipe, a receiving disc is arranged obliquely below the filter disc, the feed pipe, the filter disc and the receiving disc are all inclined downward from the drainage member to the filter member, a receiving interface is arranged on the receiving disc, an impeller is arranged below the receiving interface, a cleaning elastic sheet is rotatably provided on the filter disc, a block is also provided on the filter disc, the cleaning elastic sheet is transmission-connected to the impeller, a cross plate is provided below the impeller, a vibrating rubber head is slidingly provided between the feed pipe and the outlet pipe, and the vibrating rubber head is transmission-connected to the cross plate.

Preferably, the drainage component is provided with a drainage cover plate, the drainage cover plate is provided with a plurality of through holes, and the filter component is provided with a filter cover plate.

Preferably, the water outlet pipe is inclined downward from the filter element to the drainage element, the side of the filter plate close to the filter element is connected to the feed pipe, the block is arranged on the side of the filter plate away from the filter element, the receiving port is arranged on the side of the receiving plate close to the filter element, and the vibrating rubber head abuts against the bottom of the feed pipe.

Preferably, an installation box is provided below the receiving interface, and the installation box is installed on the inner wall of the drainage member through a bracket, and a driving shaft is rotatably provided inside the installation box, and two axial ends of the driving shaft extend to the outside of the installation box, and the impeller is symmetrically arranged on the two axial ends of the driving shaft extending to the outside of the installation box, and a connecting pipe is provided on the installation box, and a connecting box is provided on the connecting pipe, and a support pipe is obliquely provided on the connecting box, and a support shaft is rotatably provided inside the support tube, one end of the support shaft extends to the interior of the connecting box, and the other end of the support shaft extends to the center above the filter disc, and the cleaning elastic sheet is arranged on the axial end of the support shaft extending to the center above the filter disc, and a gear unit is provided between the support shaft and the driving shaft.

Preferably, the gear unit includes a driving gear, a connecting shaft, a connecting gear and a supporting gear, the driving gear being arranged on the shaft body of the driving shaft located inside the installation box, the connecting shaft being rotatably arranged inside the connecting pipe, the two shaft ends of the connecting shaft respectively extending to the interior of the installation box and the connecting box, the connecting gear being symmetrically arranged on the two shaft ends of the connecting shaft respectively extending to the interior of the installation box and the connecting box, the connecting gear located inside the installation box is meshed with the driving gear, the supporting gear is arranged on the shaft end of the support shaft extending to the interior of the connecting box, and the connecting gear located inside the connecting box is meshed with the supporting gear.

Preferably, a vibration box is provided between the feed pipe and the water outlet pipe, and the vibration box is arranged between the filter element and the drainage element through a bracket. A vibration rod is slidably provided inside the vibration box, one end of the vibration rod extends to the top of the vibration box, the vibration rubber head is provided on the rod end of the vibration rod extending to the top of the vibration box, the other end of the vibration rod extends to the inside of the water outlet pipe, the cross plate is provided on the rod end of the vibration rod extending to the inside of the water outlet pipe, and an elastic unit is provided between the vibration rod and the vibration box.

Preferably, the elastic unit comprises a reset plate and a spring, the reset plate is arranged on the rod body of the vibration rod located inside the vibration box, and the spring is arranged between the reset plate and the inner wall of the vibration box.

Compared with the prior art, the beneficial effects of the utility model are:

Firstly, the utility model drives the impeller to rotate through rainwater, and at the same time drives the cross plate to slide downward, and then the impeller and the cleaning elastic sheet cooperate to clean the debris filtered by the filter disc into the interior of the filter element connected to the feed pipe, and the cross plate and the vibrating rubber head cooperate to vibrate the debris at the feed pipe into the interior of the filter element for centralized collection.

Secondly, the utility model can clean up the sundries attached to the cleaning elastic sheet through the cooperation between the cleaning elastic sheet and the stopper.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of a highway maintenance drainage device of the present utility model;

FIG2 is a schematic cross-sectional view of the highway maintenance drainage device of the present invention from a first viewing angle;

FIG3 is a schematic diagram of the three-dimensional structure of the receiving plate, the impeller and the transverse plate of the utility model;

FIG4 is a schematic cross-sectional view of the highway maintenance drainage device of the present invention from a second viewing angle;

FIG5 is an enlarged structural schematic diagram of point A in FIG4 of the present invention;

FIG. 6 is an enlarged structural schematic diagram of point B in FIG. 4 of the present invention.

In the figure:

1. Drainage parts; 11. Drainage cover; 2. Filter parts; 21. Filter cover; 3. Feed pipe; 4. Outlet pipe; 5. Filter plate; 51. Filter net; 6. Receiver plate; 61. Socket; 7. Impeller; 71. Cleaning elastic sheet; 72. Block; 73. Installation box; 74. Drive shaft; 75. Connecting pipe; 76. Connecting box; 77. Support pipe; 78. Support shaft; 79. Drive gear; 791. Connecting shaft; 792. Connecting gear; 793. Support gear; 8. Horizontal plate; 81. Vibration rubber head; 82. Vibration box; 83. Vibration rod; 84. Reset plate; 841. Spring.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 6, the utility model describes the above technical solution in detail through the following embodiments:

A highway maintenance drainage device comprises a drainage member 1, which is arranged at the input end of a drainage pipe, a filter member 2 is arranged on the side of the drainage member 1, a feed pipe 3 and a water outlet pipe 4 are arranged obliquely between the filter member 2 and the drainage member 1, a filter disc 5 is arranged obliquely inside the drainage member 1, a filter net 51 is arranged at the input end of the water outlet pipe 4, a receiving disc 6 is arranged obliquely below the filter disc 5, the feed pipe 3, the filter disc 5 and the receiving disc 6 are all inclined downward from the drainage member 1 to the filter member 2, a receiving port 61 is arranged on the receiving disc 6, an impeller 7 is arranged below the receiving port 61, a cleaning elastic sheet 71 is rotatably arranged on the filter disc 5, a stopper 72 is also arranged on the filter disc 5, the cleaning elastic sheet 71 is transmission-connected to the impeller 7, a transverse plate 8 is arranged below the impeller 7, a vibrating rubber head is slidably arranged between the feed pipe 3 and the water outlet pipe 4 81, the vibrating rubber head 81 is connected to the transverse plate 8 by transmission, so that the debris entering the drainage component 1 along with the rainwater is filtered out through the filter plate 5, and the debris entering the filter component 2 along with the rainwater is filtered out through the filter net 51, and the rainwater is guided to the receiving interface 61 through the receiving plate 6, so that the rainwater drives the impeller 7 to rotate, and the rainwater drives the transverse plate 8 to slide downward, and then the debris filtered out by the filter plate 5 is cleaned into the filter component 2 connected to the feed pipe 3 through the cooperation of the impeller 7 and the cleaning elastic sheet 71, and the debris attached to the cleaning elastic sheet 71 is cleaned out through the cooperation of the cleaning elastic sheet 71 and the block 72, and at the same time, the debris at the feed pipe 3 is vibrated to the inside of the filter component 2 and collected together through the cooperation of the transverse plate 8 and the vibrating rubber head 81.

As shown in Figures 1 and 2, the drain component 1 is provided with a drain cover 11, and the drain cover 11 is provided with a plurality of through holes, and the filter component 2 is provided with a filter cover 21, so that rainwater and debris can enter the interior of the drain component 1 through the plurality of through holes on the drain cover 11, and after the filter cover 21 is opened, the concentrated debris inside the filter component 2 can be cleaned.

As shown in Figures 2 and 3, the outlet pipe 4 is inclined downward from the filter element 2 to the drainage element 1, so that rainwater inside the filter element 2 enters the interior of the drainage element 1 through the outlet pipe 4, and the filter disc 5 is connected to the feed pipe 3 on the side close to the filter element 2, so that the debris on the filter disc 5 slides down into the interior of the feed pipe 3 under the action of its own gravity, and the stopper 72 is arranged on the side of the filter disc 5 away from the filter element 2, so that the cooperation of the cleaning elastic sheet 71 and the stopper 72 can clean up the debris attached to the cleaning elastic sheet 71, and the socket 61 is arranged on the side of the receiving disc 6 close to the filter element 2, so that the rainwater passing through the socket 61 drives the impeller 7 to rotate, and at the same time, the rainwater passing through the socket 61 drives the cross plate 8 to slide downward, and the vibrating rubber head 81 contacts the bottom of the feed pipe 3, so that the cooperation of the cross plate 8 and the vibrating rubber head 81 vibrates the debris at the feed pipe 3 to the interior of the filter element 2 for centralized collection.

As shown in Figures 2 to 5, an installation box 73 is provided below the receiving interface 61, and the installation box 73 is installed on the inner wall of the drainage member 1 through a bracket. A driving shaft 74 is rotatably provided inside the installation box 73, and both shaft ends of the driving shaft 74 extend to the outside of the installation box 73. The impeller 7 is symmetrically arranged on the two shaft ends of the driving shaft 74 extending to the outside of the installation box 73. A connecting pipe 75 is provided on the installation box 73, and a connecting box 76 is provided on the connecting pipe 75. A support pipe 77 is obliquely provided on the connecting box 76. A support shaft 78 is rotatably provided inside the support pipe 77, and one end of the support shaft 78 extends to the inside of the connecting box 76, and the other end of the support shaft 78 extends to the center above the filter disc 5. A cleaning elastic sheet 71 is provided on the shaft end of the support shaft 78 extending to the center above the filter disc 5. A gear unit is provided between the support shaft 78 and the driving shaft 74, and the gear unit includes a driving gear 79, a connecting shaft 791, a connecting gear 792 and a support gear 794. The supporting gear 793 and the driving gear 79 are arranged on the shaft body of the driving shaft 74 located inside the installation box 73, the connecting shaft 791 is rotatably arranged inside the connecting pipe 75, and the two shaft ends of the connecting shaft 791 extend to the inside of the installation box 73 and the connecting box 76 respectively, and the connecting gear 792 is symmetrically arranged on the two shaft ends of the connecting shaft 791 extending to the inside of the installation box 73 and the connecting box 76 respectively, and the connecting gear 792 located inside the installation box 73 is meshed with the driving gear 79, and the supporting gear 793 is arranged on the shaft end of the supporting shaft 78 extending to the inside of the connecting box 76, and the connecting gear 792 located inside the connecting box 76 is meshed with the supporting gear 793, so that through the cooperation of the impeller 7, the driving shaft 74, the driving gear 79, the connecting shaft 791, the connecting gear 792, the supporting shaft 78 and the supporting gear 793, the cleaning elastic sheet 71 cleans the debris filtered by the filter disc 5 to the inside of the filter element 2 connected to the feed pipe 3.

As shown in Figures 2 to 6, a vibration box 82 is provided between the feed pipe 3 and the outlet pipe 4. The vibration box 82 is arranged between the filter element 2 and the drainage element 1 through a bracket. A vibration rod 83 is slidably provided inside the vibration box 82. One end of the vibration rod 83 extends to the top of the vibration box 82. A vibration rubber head 81 is arranged on the rod end of the vibration rod 83 extending to the top of the vibration box 82. The other end of the vibration rod 83 extends to the inside of the outlet pipe 4. A cross plate 8 is arranged on the rod end of the vibration rod 83 extending to the inside of the outlet pipe 4. An elastic unit is provided between the vibration rod 83 and the vibration box 82. The elastic unit includes a reset plate 84 and a spring 841. The reset plate 84 is arranged on the rod body of the vibration rod 83 located inside the vibration box 82. The spring 841 is arranged between the reset plate 84 and the inner wall of the vibration box 82. Therefore, through the cooperation of the cross plate 8, the vibration rod 83, the reset plate 84 and the spring 841, the vibration rubber head 81 vibrates the debris at the feed pipe 3 to the inside of the filter element 2 for centralized collection.

Working principle: when rainwater and debris enter the interior of the drainage component 1 through the several through holes on the drainage cover plate 11, the debris will be filtered by the filter disc 5, and the rainwater will pass through the filter disc 5 and fall on the receiving disc 6. The rainwater on the filter disc 5 will pass through the receiving interface 61 and fall on the impeller 7, thereby driving the impeller 7 to rotate. When the impeller 7 rotates, it will drive the driving gear 79 on the driving shaft 74 to rotate. When the driving gear 79 rotates, it will drive one of the connecting gears 792 on the connecting shaft 791 to rotate, and at the same time drive the supporting gear 793 connected to the other connecting gear 792 to rotate. When the supporting gear 793 rotates, it will drive the cleaning elastic sheet 71 connected to the support shaft 78 to rotate, so that the debris filtered by the filter disc 5 is cleaned into the interior of the filter component 2 connected to the feed pipe 3 through the cleaning elastic sheet 71. During the rotation of the cleaning elastic sheet 71, it will also abut against the stopper 72, thereby causing the cleaning elastic sheet 71 to deform, and then the debris attached to the cleaning elastic sheet 71 will be thrown off through the elastic force of the cleaning elastic sheet 71 to restore the deformation.

The rainwater on the filter disc 5 will also fall onto the cross plate 8 after passing through the impeller 7, so that the cross plate 8 drives the reset plate 84 connected to the vibration rod 83 to squeeze the spring 841 to deform it, and at the same time, the vibration rod 83 drives the vibration rubber head 81 to separate from the feed pipe 3. When the rain stops, the reset plate 84 will drive the vibration rubber head 81 connected to the vibration rod 83 to hit the feed pipe 3 under the elastic force of the squeezing spring 841 to restore the deformation, thereby vibrating the debris at the feed pipe 3 to the inside of the filter element 2 for collection.

The debris entering the filter element 2 through the feed pipe 3 will be filtered out by the filter net 51. At the same time, the rainwater entering the filter element 2 through the feed pipe 3 will be transported to the inside of the drainage element 1 through the outlet pipe 4, and then discharged through the drainage pipe together with the rainwater inside the drainage element 1.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims (7)

1. The utility model provides a highway maintenance drainage device which characterized in that: including drainage (1), drainage (1) locates drainage's input, drainage (1) side is equipped with filter (2), filter (2) with be slope between drainage (1) and be equipped with inlet pipe (3) and outlet pipe (4), drainage (1) inside is the slope and is equipped with filter disc (5), outlet pipe (4)'s input is equipped with filter screen (51), filter disc (5) below is the slope and is equipped with and accept dish (6), inlet pipe (3) filter disc (5) with accept dish (6) all be from drainage (1) to filter (2) downward sloping, be equipped with interface (61) on accept dish (6), the below of interface (61) is equipped with impeller (7), the rotation is equipped with on filter disc (5) clearance elastic disc (71), still be equipped with dog (72) on filter disc (5), clearance elastic disc (71) with between impeller (7) and impeller (7) below are equipped with vibration between inlet pipe (81) and inlet pipe (8), the vibration rubber head (81) is in transmission connection with the transverse plate (8).

2. The highway maintenance drainage apparatus of claim 1 wherein: the water draining device is characterized in that a water draining cover plate (11) is arranged on the water draining piece (1), a plurality of through holes are formed in the water draining cover plate (11), and a filtering cover plate (21) is arranged on the filtering piece (2).

3. The highway maintenance drainage apparatus of claim 1 wherein: outlet pipe (4) be certainly filter piece (2) to drain piece (1) downward sloping, filter disc (5) are close to one side of filter piece (2) with inlet pipe (3) are connected, dog (72) are located keep away from on filter disc (5) one side of filter piece (2), bellmouth (61) are located accept one side that dish (6) are close to filter piece (2), vibrations rubber head (81) conflict is in the bottom of inlet pipe (3).

4. The highway maintenance drainage apparatus of claim 1 wherein: the utility model discloses a filter disc, including support tube (77), filter disc, impeller, connecting tube (76), supporting axle (78), connecting tube (75) are equipped with below bearing connection (61), install bin (73) are in through support mounting on the inner wall of drain (1), the inside rotation of install bin (73) is equipped with drive shaft (74), two axle ends of drive shaft (74) all extend to the outside of install bin (73), impeller (7) are the symmetry and locate drive shaft (74) extend to on the outside two axle ends of install bin (73), be equipped with connecting tube (75) on install bin (73), be equipped with connecting box (76) on connecting tube (75), be the slope on connecting box (76) and be equipped with stay tube (77), the inside rotation of stay tube (77) is equipped with back shaft (78), the one end of back shaft (78) extends to the inside of connecting box (76), the other end of back shaft (78) extends to the center department of filter disc (5) top, clearance elastic piece (71) are located back shaft (78) extend to the epaxial position of filter disc (5), be equipped with between back shaft (74).

5. The highway maintenance drainage apparatus of claim 4 wherein: the gear unit comprises a driving gear (79), a connecting shaft (791), a connecting gear (792) and a supporting gear (793), wherein the driving gear (79) is arranged on a shaft body inside the mounting box (73), the connecting shaft (791) is rotationally arranged inside the connecting pipe (75), two shaft ends of the connecting shaft (791) respectively extend to the mounting box (73) and the inside of the connecting box (76), the connecting gear (792) is symmetrically arranged on two shaft ends of the connecting shaft (791) respectively extend to the mounting box (73) and the inside of the connecting box (76), the connecting gear (792) located inside the mounting box (73) is meshed with the driving gear (79), and the supporting gear (793) is arranged on the shaft ends of the supporting shaft (78) extending to the inside of the connecting box (76), and the connecting gear (792) located inside the connecting box (76) is meshed with the supporting gear (793).

6. The highway maintenance drainage apparatus of claim 1 wherein: be equipped with vibrations case (82) between inlet pipe (3) with outlet pipe (4), vibrations case (82) are located through the support filter element (2) with between drain (1), the inside slip of vibrations case (82) is equipped with vibrations pole (83), the one end of vibrations pole (83) extends to the top of vibrations case (82), vibrations rubber head (81) are located vibrations pole (83) extend to on the rod end of vibrations case (82) top, the other end of vibrations pole (83) extends to the inside of outlet pipe (4), diaphragm (8) are located vibrations pole (83) extend to on the rod end of outlet pipe (4) inside, vibrations pole (83) with be equipped with the elastic element between vibrations case (82).

7. The highway maintenance drainage apparatus of claim 6 wherein: the elastic unit comprises a reset plate (84) and a spring (841), wherein the reset plate (84) is arranged on a rod body of the vibrating rod (83) positioned inside the vibrating box (82), and the spring (841) is arranged between the reset plate (84) and the inner wall of the vibrating box (82).