CN212200046U

CN212200046U - Bridge is with preventing stifled drainage device

Info

Publication number: CN212200046U
Application number: CN201922252749.6U
Authority: CN
Inventors: 赵萌
Original assignee: Jilin Shengda Road And Bridge Construction Co ltd
Current assignee: Jilin Shengda Road And Bridge Construction Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-12-22
Anticipated expiration: 2029-12-16

Abstract

The utility model provides a bridge is with preventing stifled drainage device, including frame and upper cover plate, the top of frame is rotated and is connected with the upper cover plate, the inside trompil of upper cover plate is provided with the feed liquor through-hole, the top outside opening of upper cover plate is provided with stores up miscellaneous groove, the inner wall fixed mounting of frame has the breakwater, the middle part fixed mounting of breakwater has the collecting box, the equal opening in both ends is provided with the inlet opening about the collecting box, connecting rod fixed mounting has the storing storehouse through the bottom of collecting box, the middle part embedding of collecting box is provided with the floating block, the top middle part fixedly connected with push rod of floating block, the equal fixedly connected with wire rope in both ends middle part about the floating block, the equal fixed mounting in both ends has the filter frame about the collecting box inner wall, the inside bottom fixed mounting of. The utility model discloses can dredge to blockking up the department automatically, effectively prevent debris card income device inside influence device's normal drainage, the drainage is more smooth and easy.

Description

Bridge is with preventing stifled drainage device

Technical Field

The utility model relates to a bridge drainage device technical field especially relates to a bridge is with preventing stifled drainage device.

Background

Long-time ponding of bridge floor of bridge, not only can form the aggressive damage to the bridge floor, still can make the past vehicle roll ponding and form the potential safety hazard, among the waterproof operation of bridge at present, generally set up water drainage tank on the bridge floor through the bridge, inside at water drainage tank sets up the drain pipe, discharge through the drain pipe with water, keep the drying of bridge floor, but the running water of bridge often is the sewage of wrapping up in impurity such as silt and rubbish, the drain pipe jam often appears when the drainage, the not smooth condition of drainage, cause the unable in time discharge of sewage on the bridge floor, influence the environment around the bridge floor and the current of vehicle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art, and providing a bridge anti-blocking drainage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-blocking drainage device for a bridge comprises a frame and an upper cover plate, wherein the upper cover plate is rotatably connected above the frame, a liquid inlet through hole is formed in an inner hole of the upper cover plate, an impurity storage groove is formed in an opening in the outer side of the upper cover plate, a water baffle is fixedly installed on the inner wall of the frame, a collecting box is fixedly installed in the middle of the water baffle, water inlet holes are formed in the left end and the right end of the collecting box, a storage bin is fixedly installed at the bottom end of the collecting box through a connecting rod, a floating block is embedded in the middle of the collecting box, a push rod is fixedly connected to the middle of the upper portion of the floating block, steel wire ropes are fixedly connected to the middle of the left end and the right end of the floating block, a filter frame is fixedly installed at the left end and the right end of the, the movable rod is embedded between the guide rails, a scraper is fixedly connected to the right side of the movable rod, bristles are tightly attached to the bottom end of the scraper, a pressing plate is fixedly connected to the upper portion of the push rod, and an embedded rod is fixedly mounted at the top of the pressing plate.

Preferably, the quantity of the liquid inlet through holes in the upper cover plate is consistent with that of the embedding rods of the pressing plate, and the liquid inlet through holes in the upper cover plate of the embedding rods of the pressing plate are matched.

Preferably, be in on the same vertical horizontal plane between embedding pole and the feed liquor through-hole, the length of push rod is unanimous with the interval between clamp plate top and the upper cover plate bottom.

Preferably, the upper cover plate and the pressing plate are both arc-shaped, and the upper part of the pressing plate is matched with the bottom of the upper cover plate.

Preferably, the other end of the steel wire rope on the floating block is fixedly connected with the upper part of the movable rod, and the movable rod slides in the guide rail in the horizontal direction.

Preferably, the scraper is tightly attached to the upper surface of the filter screen, and the bristles at the bottom of the scraper are embedded in the filter screen.

Preferably, the included angle between the two filter racks and the lower part of the storage bin is 65-75 degrees.

Preferably, the buoyancy generated by the buoyancy block is much greater than the weight of the push rod, the pressure plate and the embedded rod.

The utility model provides a bridge is with preventing stifled drainage device has following beneficial effect:

1. this kind of bridge is with preventing stifled drainage device is through being provided with the collecting box, make when the filter screen is blockking up, water passes the feed liquor through-hole and gets into to the collecting box, the velocity of flow is too slow when water passes in the filter screen, at this moment water slowly reaches certain liquid level, floating block in the collecting box at this moment passes through the removal between the guide rail of wire rope pulling carriage release lever in the filter stand, at this moment the carriage release lever promotes the scraper blade that is close to the storing storehouse middle part and scrapes the debris on filter screen surface, and push into debris and store in the storing storehouse, realize clearing up the filter screen automatically, the cleaning performance is better.

2. This kind of bridge is with preventing stifled drainage device is through being provided with clamp plate and embedding pole for when the filter screen is when blockking up, the floating block in the collecting box shifts up through the embedding pole of push rod promotion clamp plate because the liquid level height of water, makes the embedding pole imbed to the feed liquor through-hole of upper cover plate in, and great rubbish and debris in the feed liquor through-hole are ejecting, realize clearing up the feed liquor through-hole of upper cover plate automatically, and the clearance effect is better.

3. This kind of bridge is with preventing stifled drainage device is through being provided with the storing storehouse for when the scraper blade scrapes the clearance to the debris on filter screen surface, debris can enter into along the filter screen and store in the storing storehouse, and the floating block can drop in the top in the storing storehouse after the clearance is accomplished, prevents the follow-up normal drainage that influences the device of debris.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a schematic top view of a partial structure of an upper cover plate according to the present invention;

FIG. 3 is a schematic sectional view of a partial structure of a filter frame according to the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 1A of the present invention.

Illustration of the drawings:

1-frame, 2-upper cover plate, 3-liquid inlet through hole, 4-impurity storage groove, 5-water baffle, 6-collecting box, 601-water inlet hole, 7-storage bin, 8-floating block, 801-push rod, 802-steel wire rope, 9-filter rack, 901-filter screen, 10-guide rail, 11-moving rod, 12-scraper blade, 1201-brush hair, 13-press plate and 14-embedding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an anti-blocking drainage device for a bridge comprises a frame 1 and an upper cover plate 2, the upper cover plate 2 is rotatably connected above the frame 1, a liquid inlet through hole 3 is arranged on an inner opening of the upper cover plate 2, a sundry storage groove 4 is arranged on an outer opening of the upper side of the upper cover plate 2, a water baffle 5 is fixedly arranged on the inner wall of the frame 1, a collecting box 6 is fixedly arranged in the middle of the water baffle 5, water inlet holes 601 are respectively arranged on the left end and the right end of the collecting box 6, a storage bin 7 is fixedly arranged at the bottom end of the collecting box 6 through a connecting rod, a floating block 8 is embedded in the middle of the collecting box 6, a push rod 801 is fixedly connected in the middle of the upper part of the floating block 8, steel wire ropes 802 are respectively fixedly connected in the middle of the left end and the right end of the inner wall of the collecting box 6, a filter, a movable rod 11 is embedded between the two guide rails 10, a scraper 12 is fixedly connected to the right side of the movable rod 11, bristles 1201 are tightly attached to the bottom end of the scraper 12, a pressing plate 13 is fixedly connected to the upper portion of the push rod 801, and an embedded rod 14 is fixedly mounted on the top of the pressing plate 13.

In this embodiment, the quantity of the liquid inlet through holes 3 on the upper cover plate 2 is consistent with the quantity of the embedded rods 14 of the pressing plate 13, and the liquid inlet through holes 3 of the upper cover plate 2 of the embedded rods 14 of the pressing plate 13 are matched, so that when the floating block 8 floats on the water surface, the floating block 8 can push the embedded rods 14 on the pressing plate 13 to move upwards simultaneously through the push rod 801, and the floating block is embedded into the liquid inlet through holes 3 of the upper cover plate 2, and large garbage and sundries in the liquid inlet through holes 3 are ejected simultaneously.

In this embodiment, be in on the same vertical horizontal plane between embedding rod 14 and the feed liquor through-hole 3, the length of push rod 801 is unanimous with the interval between 13 tops of clamp plate and the 2 bottoms of upper cover plate for when floating block 8 floats when the surface of water risees, 8 accessible push rods 801 of floating block promote the embedding rod 14 of clamp plate 13 and shift up, make embedding rod 13 just in the embedding in the feed liquor through-hole 3 of upper cover plate 2, ejecting with great rubbish and debris in the feed liquor through-hole 3, realize the automatic clearance to great rubbish.

In this embodiment, upper cover plate 2 and clamp plate 13 all are circular-arc setting, and clamp plate 13 top agrees with 2 bottoms of upper cover plate for when floating block 8 floats when the surface of water risees, floating block 8 accessible push rod 801 promotes embedding rod 14 of clamp plate 13 and shifts up, makes embedding rod 13 just in time imbed into the feed liquor through-hole 3 of upper cover plate 2, and great rubbish and debris in the feed liquor through-hole 3 are ejecting, further improvement the drainage rate of device.

In this embodiment, the other end of the steel wire rope 802 on the floating block 8 is fixedly connected with the upper portion of the moving rod 11, the moving rod 11 slides in the guide rail 10 in the horizontal direction, when the floating block 8 floats on the water surface and rises, the floating block 8 pulls the scraper 12 of the moving rod 10 to scrape impurities on the surface of the filter screen 901, and the impurities filtered out on the surface of the filter screen 901 are quickly cleaned.

In this embodiment, the scraping plate 12 is tightly attached to the upper surface of the filter screen 901, and the bristles 1201 at the bottom of the scraping plate 12 are embedded in the filter screen 901, so that when the floating block 8 floats on the water surface, the floating block 8 pulls the scraping plate 12 of the moving rod 10 to scrape the impurities on the surface of the filter screen 901, and the bristles 1201 brush the impurities clamped in the filter screen 901 during scraping, so that the filter screen 901 is better cleaned.

In this embodiment, the included angle between the two filter racks 9 and the lower portion of the storage bin 7 is 65 ° to 75 °, so that when the moving rod 10 pushes the scraper 12 near the middle of the storage bin 7 to scrape the impurities on the surface of the filter screen 901, the impurities can enter the storage bin 7 along the filter screen 901 for storage.

In this embodiment, the buoyancy generated by the floating block 8 is much larger than the gravity of the push rod 801, the press plate 13 and the embedded rod 14, so that when the floating block 8 floats on the water surface, the floating block 8 can push the embedded rod 14 of the press plate 13 to move upwards through the push rod 801, so that the embedded rod 13 is embedded into the liquid inlet through hole 3 of the upper cover plate 2, and large garbage and sundries in the liquid inlet through hole 3 are ejected out.

The working principle is as follows: when the device is used, the device is embedded and installed above a bridge sewer pipe in advance, rainwater passes through the water inlet hole 601 along the liquid inlet through hole 3 and the water baffle 5 and enters the inside of the collecting box 6, then the rainwater passes through the filter screen 901 of the filter frame 9 and is discharged, when the filter screen 901 is blocked, water passes through the liquid inlet through hole 2 and enters the collecting box 6, the flow velocity of the water passing through the filter screen 901 is too slow, the water can slowly reach a certain liquid level height, the floating block 8 in the collecting box 6 pulls the movable rod 11 to move among the guide rails 10 in the filter frame 9 through the steel wire rope 802, at the moment, the movable rod 10 pushes the scraper 12 close to the middle of the storage bin 7 to scrape sundries on the surface of the filter screen 901, the sundries are pushed into the storage bin 7 to be stored, the filter screen 901 is cleaned automatically, the push rod 801 pushes the embedded rod 14 of the pressing plate 13 to move upwards when the floating block, make embedding rod 13 imbed into feed liquor through-hole 3 of upper cover plate 2, great rubbish and debris in the feed liquor through-hole 3 are ejecting, realize clearing up the feed liquor through-hole 3 of upper cover plate 2 automatically, and the clearance effect is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anti-blocking drainage device for the bridge comprises a frame (1) and an upper cover plate (2), wherein the upper cover plate (2) is rotatably connected above the frame (1), and is characterized in that a liquid inlet through hole (3) is formed in an inner hole of the upper cover plate (2), a sundry storage groove (4) is formed in an opening in the outer side of the upper part of the upper cover plate (2), a water baffle (5) is fixedly installed on the inner wall of the frame (1), a collecting box (6) is fixedly installed in the middle of the water baffle (5), water inlet holes (601) are formed in openings in the left end and the right end of the collecting box (6), a storage bin (7) is fixedly installed at the bottom end of the collecting box (6) through a connecting rod, a floating block (8) is embedded in the middle of the collecting box (6), a push rod (801) is fixedly connected in the middle of the upper part of the floating block (8), a steel, the filter is characterized in that a filter frame (9) is fixedly mounted at the left end and the right end of the inner wall of the collecting box (6), a filter screen (901) is fixedly mounted at the bottom end of the filter frame (9), guide rails (10) are fixedly mounted at the front end and the rear end of the upper portion of the inner portion of the filter frame (9), a moving rod (11) is embedded between the guide rails (10), a scraper (12) is fixedly connected to the right side of the moving rod (11), bristles (1201) are tightly attached to the bottom end of the scraper (12), a pressing plate (13) is fixedly connected to the upper portion of the push rod (801), and an embedding rod (14) is fixedly mounted at the top of the pressing.

2. The anti-blocking drainage device for the bridge according to claim 1, wherein the number of the liquid inlet through holes (3) on the upper cover plate (2) is the same as the number of the embedded rods (14) of the pressure plate (13), and the liquid inlet through holes (3) of the upper cover plate (2) of the embedded rods (14) of the pressure plate (13) are matched.

3. The anti-blocking drainage device for the bridge according to claim 1, wherein the embedded rod (14) and the liquid inlet through hole (3) are positioned on the same vertical horizontal plane, and the length of the push rod (801) is consistent with the distance between the top end of the pressing plate (13) and the bottom end of the upper cover plate (2).

4. The anti-blocking drainage device for the bridge according to claim 1, wherein the upper cover plate (2) and the pressing plate (13) are both arc-shaped, and the upper part of the pressing plate (13) is matched with the bottom of the upper cover plate (2).

5. The anti-blocking drainage device for the bridge according to claim 1, wherein the other end of the steel wire rope (802) on the floating block (8) is fixedly connected with the upper part of the movable rod (11), and the movable rod (11) slides in the guide rail (10) in the horizontal direction.

6. The bridge anti-blocking drainage device according to claim 1, wherein the scraper (12) is closely attached to the upper surface of the filter screen (901), and bristles (1201) at the bottom of the scraper (12) are embedded in the filter screen (901).

7. The anti-blocking drainage device for the bridge according to claim 1, wherein an included angle between the two filter frames (9) and the lower portion of the storage bin (7) is 65-75 degrees.

8. The anti-blocking drainage device for the bridge according to claim 1, wherein the buoyancy generated by the floating block (8) is much larger than the gravity of the push rod (801), the pressing plate (13) and the embedded rod (14).