CN217104705U

CN217104705U - Road drainage device for bridge engineering

Info

Publication number: CN217104705U
Application number: CN202220953090.6U
Authority: CN
Inventors: 兰斌; 兰杰; 张龙飞; 赵豪豪; 赵新科; 安伟刚; 王伟; 王水平; 赵强辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-02
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a road drainage device for bridge engineering, which relates to the technical field of bridge engineering and comprises a water drainage plate, wherein a poking block is arranged on the water drainage plate and is higher than the plane of a water drainage groove, so that larger sundries are blocked outside, and the water drainage groove is not easy to block; the projections arranged on the rack and the sliding rod can ensure that the rack and the sliding rod can keep stable when moving through the cross rod; the drainage plate and the bulges arranged on the filtering box can ensure that the filtering box can be taken out from one side of the drainage plate, thereby facilitating the cleaning of the internal sundries; the first bearing column is driven to rotate to provide power for the shifting block through the impact power blade of water flow; the matching of the filter screen and the slag discharge port can filter the entering small sundries into the filter box, thereby facilitating the sundries cleaning, preventing the pipe discharge from being blocked and accelerating the water discharge. The utility model discloses simple structure is reliable, and difficult jam and ability quick drainage, convenient to use are suitable for the popularization.

Description

Road drainage device for bridge engineering

Technical Field

The utility model relates to a bridge engineering technical field, concretely relates to road drainage device for bridge engineering.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass, in order to adapt to the modern high-speed developed traffic industry, the bridge is also extended to be a building erected to span mountain ranges, unfavorable geology or meet other traffic requirements to enable the vehicles, pedestrians and the like to pass more conveniently, the bridge engineering refers to the working processes of bridge surveying, designing, constructing, maintaining, detecting and the like, in the bridge construction process, a road drainage device needs to be set, when the existing drainage device is in heavy rainwater weather, water is accumulated easily, and a device which is not easy to block and can drain water quickly is urgently needed.

Disclosure of Invention

The utility model provides an above-mentioned problem, provide a road drainage device for bridge engineering, when having solved and taking place great rainwater weather, can not quick drainage problem.

The technical scheme of the utility model is that: a road drainage device for bridge engineering comprises a drainage plate; a cavity is arranged below the drainage plate, two ends in the cavity are fixedly connected with a support, the support is connected with a rotating wheel through a first bearing column, the rotating wheel is fixedly connected with a first end of the first bearing column, and a penetrating support rotating at a second end of the first bearing column is connected with a power blade; the bracket is connected with a deflector rod through a second bearing column, the deflector rod is rotatably connected with a first end of the second bearing column, and the bracket is fixedly connected with a second end of the second bearing column; the rack and the sliding rods are both connected with the inner wall of the cavity in a sliding manner, three shifting blocks are respectively arranged on the two transverse rods and fixedly connected with the transverse rods, a through drainage groove is formed in the top end of the drainage plate, and the shifting blocks are connected with the drainage groove in a sliding manner; the drainage pipe is arranged under the cavity, a slag discharge hole is formed in the side wall of the drainage pipe, a filter screen is arranged in the drainage pipe and fixedly connected with the drainage pipe, a second through hole is formed in the center of the filter screen, and the second end of the first bearing column rotates to penetrate through the second through hole to be connected with the power blade.

Furthermore, one side of the drainage plate is provided with a filter box which is detachably connected.

Furthermore, a groove is formed in the drainage plate, a first protrusion matched with the groove is arranged on one side of the filter box, and the first protrusion is detachably arranged in the groove.

Further, all be equipped with T type groove in rack and the slide bar, it is protruding with T type groove matched with second on the cavity inner wall, the protruding sliding connection's of second setting is in T type inslot.

Furthermore, a supporting rib plate is arranged at the top end of the drain pipe and fixedly connected with the drain pipe, a first through hole is formed in the center of the supporting rib plate, a rolling bearing is arranged in the first through hole, and a first bearing column is rotatably connected with the rolling bearing.

Furthermore, the top end of the poking block is higher than the plane of the drainage groove.

Further, the power blades are arcuate blades.

The utility model has the advantages that:

the utility model is provided with the poking block on the drainage plate higher than the plane of the drainage groove, so that larger sundries are blocked outside, and the drainage groove is not easy to block; the bulges arranged on the rack and the sliding rod can ensure that the rack and the sliding rod can keep stable when moving through the cross rod; the drainage plate and the bulges arranged on the filtering box can ensure that the filtering box can be taken out from one side of the drainage plate, thereby facilitating the cleaning of the internal sundries; the cooperation among the sector gear, the rotating wheel, the second bearing column and the sliding column enables the shifting block to work all the time, so that the shifting block is not easy to block and is beneficial to accelerating drainage; the first bearing column is driven to rotate to provide power for the shifting block through the impact power blade of water flow; the matching of the filter screen and the slag discharge port can filter the entering small sundries into the filter box, thereby facilitating the sundries cleaning, preventing the pipe discharge from being blocked and accelerating the water discharge. The utility model discloses simple structure is reliable, and difficult jam and the quick drainage of ability, convenient to use is suitable for the popularization.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the bearing installation of the present invention;

FIG. 3 is a schematic view of the driving lever of the present invention;

FIG. 4 is a schematic view of the installation of the toggle block of the present invention;

FIG. 5 is a schematic view of the installation of the bump of the present invention;

FIG. 6 is a schematic top view of a power blade according to the present invention;

FIG. 7 is a schematic view of the power blade installation of the present invention;

fig. 8 is a schematic view of the force applied to the power blade of the present invention.

Reference numerals:

the device comprises a drainage plate 1, a cavity 2, a bracket 3, a first bearing column 4, a filtering box 5, a filter screen 6, a bearing 7, a support rib plate 8, a power blade 9, a drainage pipe 10, a rack 11, a sector gear 12, a rotating wheel 13, a drainage groove 14, a toggle block 15, a cross rod 16, a second protrusion 17, a second bearing column 18, a sliding column 19, a sliding rod 20, an annular groove 21, a slag discharge port 22, a first protrusion 23 and a toggle rod 24.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1 to 8, a road drainage device for bridge engineering includes a drainage plate 1; a cavity 2 is arranged below the drainage plate 1, rainwater flows into the cavity 2 through the drainage plate 1, two ends in the cavity 2 are fixedly connected with a support 3, the support 3 is connected with a rotating wheel 13 through a first bearing column 4, the support 3 plays a role in fixing the first bearing column 4, the rotating wheel 13 is fixedly connected with a first end of the first bearing column 4, the first bearing column 4 plays a role in supporting and fixing the rotating wheel 13, the first bearing column 4 drives the rotating wheel 13 to rotate, and a power blade 9 is connected to the support 3 which penetrates through the first bearing column 4 and rotates at a second end; the power blade 9 provides power for the first bearing column 4; the bracket 3 is connected with a deflector rod 24 through a second bearing column 18, the deflector rod 24 is rotationally connected with a first end of the second bearing column 18, the second bearing column 18 supports and fixes the deflector rod 24, the bracket 3 is fixedly connected with a second end of the second bearing column 18, and the bracket 3 supports and fixes the second bearing column 18; a sliding column 19 is arranged on the rotating wheel 13, the sliding column 19 is fixedly connected with the rotating wheel 13, the rotating wheel 13 drives the sliding column 19 to rotate, a sliding groove 21 is arranged on a shifting rod 24, the sliding column 19 is slidably connected and arranged in the sliding groove 21, the sliding column 19 slides in the sliding groove 21 to drive the shifting rod 24 to swing, a sector gear 12 is arranged at the other end of the shifting rod 24, the shifting rod 24 drives the sector gear 12 to swing, a rack 11 matched with the sector gear 12 is arranged on the inner wall of the cavity 2, the rack 11 is meshed and connected with the sector gear 12, the sector gear 12 and the rack 11 are matched to realize the front and back movement of the rack 11, two transverse rods 16 are respectively arranged at one side of the rack 11, one ends of the two transverse rods 16 are fixedly connected with the rack 11, the rack 11 drives the transverse rods 16 to slide back and forth, a sliding rod 20 is arranged at the other end of each of the two transverse rods 16, the sliding rods 20 are fixedly connected with the transverse rods 16, and the transverse rods 16 drive the sliding rods 20 to slide back and forth, the rack 11 and the sliding rod 20 are both connected with the inner wall of the cavity 2 in a sliding manner, three shifting blocks 15 are respectively arranged on two cross rods 16, the shifting blocks 15 are fixedly connected with the cross rods 16, the cross rods 16 drive the shifting blocks 15 to move back and forth, the top end of the drainage plate 1 is provided with a through drainage groove 14, the drainage groove 14 blocks large sundries in rainwater, the shifting blocks 15 are connected with the drainage groove 14 in a sliding manner, and the shifting blocks 15 are shifted in the drainage groove 14 to prevent garbage from depositing and blocking and accelerate drainage; the drain pipe 10 is arranged under the cavity 2, the drain pipe 10 is used for draining rainwater, the side wall of the drain pipe 10 is provided with a slag discharge port 22, a filter screen 6 is arranged in the drain pipe 10, the filter screen 6 is fixedly connected with the drain pipe 10, sundries flowing into the rainwater through the cavity 2 are blocked by the filter screen 6, the sundries blocked by the filter screen 6 are discharged by the slag discharge port 22, a second through hole is formed in the center of the filter screen 6, the second end of the first bearing column 4 rotates to run through the second through hole to be connected with the power blade 9, and the power blade 9 provides power for the first bearing column 4.

One side of the drainage plate 1 is provided with a filter box 5 which is detachably connected, and the filter box 5 can store sundries in rainwater blocked by the filter screen 6 through the slag discharge port 22.

Be equipped with the recess on the drain bar 1, filter 5 one side of thing box be equipped with the first arch 23 of recess complex, first protruding 23 detachable sets up in the recess, recess and the cooperation of first arch 23 both can guarantee that drain bar 1 and filter 5 remain steady when sliding, also can let filter 5 can take out, can conveniently pour out the clearance by the debris of blocking.

All be equipped with T type groove in rack 11 and the slide bar 20, be equipped with on the 2 inner walls of cavity with T type groove matched with second protruding 17, second protruding 17 sliding connection's setting is in T type inslot, and T type groove and the protruding 17 cooperation of second have guaranteed rack 11 and slide bar 20 steady when sliding.

The top end of the drain pipe 10 is provided with a support rib plate 8, the support rib plate 8 is fixedly connected with the drain pipe 10, a first through hole is formed in the center of the support rib plate 8, a rolling bearing 7 is arranged in the first through hole, the first bearing column 4 is rotatably connected with the rolling bearing 7, the support rib plate 8 plays a supporting and fixing role for the rolling bearing 7 and the first bearing column 4, and the first bearing column 4 drives the rolling bearing 7 to rotate.

The top of the toggle block 15 is higher than the plane of the drainage channel 14, and the toggle block 15 supports large sundries, so that rainwater can flow into the drainage channel conveniently, and the drainage channel 14 is prevented from being blocked.

The power blades 9 are four arc-shaped blades which are uniformly distributed at the bottom end of the first bearing column 4 and fixedly connected with the first bearing column 4.

The water flow impacts the power blade 9 on the first bearing column 4, so that the power blade 9 is subjected to a vertically downward force F, the vertically downward force F is decomposed into a left component force F1 and a right component force F2, the left component force F1 is further decomposed into a horizontal left component force F3 and a vertical downward component force F4, and the horizontal left component force F3 drives the power blade 9 to rotate, so that the first bearing column 4 is driven to rotate.

The utility model discloses a use method: when the drainage device drains water, when the rainfall is small, rainwater cannot drive the power blade 9 to rotate, so that the first bearing column 4 does not work, rainwater flows into the cavity 2 from the drainage groove 14 on the drainage plate 1, large sundries and garbage are supported because the toggle block 15 is higher than the plane of the drainage plate 1, the drainage groove 14 is prevented from being blocked, drainage is accelerated, rainwater flows into the drainage pipe 10 through the cavity 2, small impurities entering the filtering net 6 enter the filtering box 5 through the slag discharge port 22 due to the fact that the filtering net 6 is inclined at a certain angle, and the rainwater flows out through the drainage pipe 10, so that the purpose of draining is achieved; when the rainfall is large, rainwater flows into the cavity 2 from the drainage groove 14 on the drainage plate 1, water flows into impact force in the drainage pipe 10, so that the power blade 9 in the drainage pipe 10 rotates, the first bearing column 4 is driven to rotate, the first bearing column 4 drives the rotating wheel 13 to rotate, the rotating wheel 13 drives the shifting rod 24, the shifting rod 24 is meshed with the rack 11, the shifting rod 24 drives the rack 11 to slide back and forth in the T-shaped groove, the rack 11 is fixedly connected with the sliding rod 20 through the cross rod 16, the rack 11 drives the cross rod 16 to slide back and forth, the cross rod 16 drives the shifting block 15 to slide back and forth in the drainage groove 14, external sundries are shifted, the drainage groove 14 is not blocked, and the purpose of rapid drainage is achieved.

The utility model is provided with the poking block on the drainage plate higher than the plane of the drainage groove, so that larger sundries are blocked outside, and the drainage groove is not easy to block; the projections arranged on the rack and the sliding rod can ensure that the rack and the sliding rod can keep stable when moving through the cross rod; the drainage plate and the bulges arranged on the filtering box can ensure that the filtering box can be taken out from one side of the drainage plate, thereby facilitating the cleaning of the internal sundries; the cooperation among the sector gear, the rotating wheel, the second bearing column and the sliding column enables the shifting block to work all the time, so that the shifting block is not easy to block and is beneficial to accelerating drainage; through the impact of water flow, the power blade and the first bearing column provide power for the shifting block; the matching of the filter screen and the slag discharge port can filter the entering small sundries into the filter box, thereby facilitating the cleaning of the sundries, preventing the blockage of the discharge pipe and accelerating the water discharge. The utility model discloses simple structure is reliable, and difficult jam and ability quick drainage, convenient to use are suitable for the popularization.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A road drainage device for bridge engineering is characterized by comprising a drainage plate (1); a cavity (2) is arranged below the drainage plate (1), two ends in the cavity (2) are fixedly connected with a support (3), the support (3) is connected with a rotating wheel (13) through a first bearing column (4), the rotating wheel (13) is fixedly connected with a first end of the first bearing column (4), and a penetrating support (3) rotating at a second end of the first bearing column (4) is connected with a power blade (9); the bracket (3) is connected with a deflector rod (24) through a second bearing column (18), the deflector rod (24) is rotatably connected with a first end of the second bearing column (18), and the bracket (3) is fixedly connected with a second end of the second bearing column (18); the lifting device is characterized in that a sliding column (19) is arranged on the support (3), a sliding groove (21) is formed in the lifting lever (24), the sliding column (19) is arranged in the sliding groove (21) in a sliding connection mode, a sector gear (12) is arranged at the other end of the lifting lever (24), a rack (11) matched with the sector gear (12) is arranged on the inner wall of the cavity (2), the rack (11) is meshed with the sector gear (12) and is connected with the sector gear (12), two transverse rods (16) are respectively arranged on one side of the rack (11), one ends of the two transverse rods (16) are fixedly connected with the rack (11), sliding rods (20) are respectively arranged at the other ends of the two transverse rods (16), the sliding rods (20) are fixedly connected with the transverse rods (16), the rack (11) and the sliding rods (20) are both slidably connected with the inner wall of the cavity (2), three shifting blocks (15) are respectively arranged on the two transverse rods (16), and the shifting blocks (15) are fixedly connected with the transverse rods (16), the top end of the drainage plate (1) is provided with a through drainage groove (14), and the toggle block (15) is in sliding connection with the drainage groove (14); be equipped with drain pipe (10) under cavity (2), drain pipe (10) lateral wall is equipped with row cinder notch (22), be equipped with filter screen (6) in drain pipe (10), filter screen (6) and drain pipe (10) fixed connection, the second through-hole is established at filter screen (6) center, and first bearing post (4) second end pivoted runs through the second through-hole and is connected with power blade (9).

2. The road drainage device for bridge engineering of claim 1, wherein: one side of the drainage plate (1) is provided with a filter box (5) which is detachably connected.

3. The road drainage device for bridge engineering of claim 2, wherein: the drainage plate (1) is provided with a groove, one side of the filter box (5) is provided with a first bulge (23) matched with the groove, and the first bulge (23) is detachably arranged in the groove.

4. The road drainage device for bridge engineering of claim 1, wherein: all be equipped with T type groove in rack (11) and slide bar (20), be equipped with on cavity (2) inner wall with T type groove matched with second protruding (17), protruding (17) sliding connection's of second setting is in T type groove.

5. The road drainage device for bridge engineering of claim 1, wherein: the water draining pipe is characterized in that a supporting rib plate (8) is arranged at the top end of the water draining pipe (10), the supporting rib plate (8) is fixedly connected with the water draining pipe (10), a first through hole is formed in the center of the supporting rib plate (8), a rolling bearing (7) is arranged in the first through hole, and a first bearing column (4) is rotatably connected with the rolling bearing (7).

6. The road drainage device for bridge engineering of claim 1, wherein: the top end of the poking block (15) is higher than the plane of the drainage groove (14).

7. The road drainage device for bridge engineering of claim 1, wherein: the power blades (9) are arc-shaped blades, the number of the arc-shaped blades is four, the arc-shaped blades are uniformly distributed at the bottom end of the first bearing column (4), and the arc-shaped blades are fixedly connected with the first bearing column (4).