CN217869955U

CN217869955U - Bridge is with preventing stifled drainage device

Info

Publication number: CN217869955U
Application number: CN202221907814.XU
Authority: CN
Inventors: 张荣维; 陈国军; 薛明成; 邰彦雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-22
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to a bridge is with preventing stifled drainage device, including setting up main part and the lid on the bridge, be formed with the drainage channel who is used for the drainage in the main part, the fixed dirty subassembly that pushes away that is provided with in bottom of lid, the top slope of lid sets up, makes the wash port of lid produces the difference in height, push away dirty subassembly and remove and take place the difference in height between the inclined plane lid, it is right the filth at wash port top on the lid is dredged, the main part is located the drainage channel internal fixation and is provided with filter assembly, pressure boost subassembly set up in filter assembly's bottom, filter assembly is used for filtering treatment to the rainwater, pressure boost subassembly is used for providing gravitation to the rainwater. This application has the effect of avoiding the filth to sheltering from, increase drainage efficiency of wash port.

Description

Bridge is with preventing stifled drainage device

Technical Field

The application relates to the technical field of bridge construction, in particular to an anti-blocking drainage device for a bridge.

Background

The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to smoothly pass through, and is also extended to be a building which spans mountain stream, unfavorable geology or meets other traffic requirements to be erected to enable the bridge to pass through more conveniently in order to adapt to the modern high-speed developed traffic industry; the bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.

The device that is used for carrying out the drainage to the bridge floor generally all is provided with on the town road bridge, but most of the time because there are a lot of rubbish such as leaf on the bridge floor, get into drainage device and can lead to drainage device to block up after mixing with the rainwater, cause the bridge floor water level ratio at last and come too late drainage, produce great pressure to the bridge, influence bridge life.

SUMMERY OF THE UTILITY MODEL

In order to improve the drainage efficiency of town road bridge, this application provides a bridge is with preventing stifled drainage device.

The application provides a pair of bridge is with preventing stifled drainage device adopts following technical scheme:

an anti-blocking drainage device for a bridge comprises a main body and a cover body which are arranged on the bridge, wherein a drainage channel for drainage is formed in the main body, a dirt pushing assembly is fixedly arranged at the bottom of the cover body, the top of the cover body is obliquely arranged to enable a drainage hole of the cover body to generate a height difference, the dirt pushing assembly moves to generate a height difference with an inclined cover body to dredge dirt at the top of the drainage hole on the cover body,

the rainwater drainage device is characterized in that a filtering component and a pressurizing component are fixedly arranged in the drainage channel of the main body, the pressurizing component is arranged at the bottom of the filtering component, the filtering component is used for filtering rainwater, and the pressurizing component is used for providing gravitation for the rainwater.

Preferably: push away dirty subassembly and include driving motor, connecting rod, promotion piece, threaded rod, fixed block, driving motor with the fixed block is followed the wash port direction set up respectively in the both ends of lid, promote the piece set up in the drain hole, and a plurality of promote the piece with the corresponding setting of wash port, promote the top of piece with the lid sets up the higher one side of height and flushes the setting, the connecting rod is with a plurality of it promotes fixed connection between the piece, the one end of threaded rod with driving motor's pivot transmission is connected, the other end run through behind the connecting rod with the fixed block rotates to be connected, just the threaded rod with screw-thread fit between the connecting rod.

Preferably: the filter assembly comprises a filter pipe and protection plates, one end of the filter pipe is communicated with the drainage channel at the bottom of the main body, the other end of the filter pipe is fixedly connected with the protection plates, and a plurality of through holes are formed in the pipe wall of the filter pipe.

Preferably: the top center of the protection plate is gradually inclined towards the peripheral direction.

Preferably: the pressurizing assembly comprises a pressurizing motor, an impeller, a fixed rod, a first transmission rod and a second transmission rod, wherein the pressurizing motor is fixedly arranged on one side of the main body, the first transmission rod penetrates through the rear portion of one side of the main body and is connected with the rotating shaft of the pressurizing motor, the fixed rod is fixedly arranged in the main body, two ends of the fixed rod are fixedly connected with the inner wall of the drainage channel respectively, the second transmission rod penetrates through the fixed rod, one end of the second transmission rod is fixedly connected with the impeller, and the other end of the second transmission rod is in transmission connection with the first transmission rod.

Preferably: the main body is detachably and fixedly connected with the cover body.

Preferably: the main part is including filtering main part, drainage main part, filter the main part with integrated into one piece sets up between the drainage main part, the top of filtering the main part forms the drainage cell body with lid looks adaptation.

Preferably: a filtering cavity for filtering dirt is formed between the filtering main body and the filtering component.

To sum up, this application includes following at least one bridge with preventing stifled drainage device beneficial technical effect:

1. the utility model discloses a set up on the lid and push away dirty subassembly, can stir the filth that covers on the lid surface, avoid the filth to the sheltering from of wash port, can make the filth that gets into the main part inside carry out secondary filtration through setting up filtering component in the main part, make the filth temporarily store in the main part, can regularly clear up the filth in the main part, convenient and fast to produce suction through pressure boost subassembly, increase drainage efficiency;

drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view illustrating a relationship between the cover and the dirt pushing assembly according to the present invention;

fig. 3 is a first cross-sectional view of the present invention;

fig. 4 is a second cross-sectional view of the present invention.

Reference numerals: 1. a main body; 11. a filter body; 12. a drainage body; 2. a cover body; 21. a drain hole; 2a, a drainage tank body; 3. a drainage channel; 4. a dirt pushing assembly; 41. a drive motor; 42. a connecting rod; 43. a pushing block; 44. a threaded rod; 45. a fixed block; 5. a filter assembly; 51. a filter tube; 51a, a through hole; 52. a protection plate; 5a, a filtering cavity; 6. a pressurizing assembly; 61. a booster motor; 62. an impeller; 63. a fixing rod; 64. a first drive lever; 65. a second transmission rod; 7. a limiting structure; 71. an upper limit block; 72. a lower limit block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings of the embodiments of the present application. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the application without inventive effort, are within the scope of protection of the application.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. The use of the terms "a" or "an" and the like in the description and in the claims of the present application do not denote a limitation of quantity, but rather denote the presence of at least one.

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses bridge is with preventing stifled drainage device.

Referring to fig. 1-4, an anti-blocking drainage device for a bridge comprises a main body 1 and a cover body 2, wherein the main body 1 is arranged on the bridge, the main body 1 comprises a filtering main body 11 and a drainage main body 12, the filtering main body 11 and the drainage main body 12 are integrally formed, a drainage groove body 2a matched with the cover body 2 is formed at the top of the filtering main body 11, a drainage channel 3 is formed in the filtering main body 11, and the drainage channel 3 is communicated with the drainage groove body 2 a.

Lid 2 can be dismantled fixedly and set up in the top of drainage cell body 2a, and a plurality of wash port 21 has been seted up along its length direction on the lid 2 surface, the shape of wash port 21 is the rectangle, and parallel arrangement between the wash port 21, in addition, in this embodiment, in order to promote the drainage performance of wash port 21, the top slope of lid 2 sets up, the longitudinal section of lid 2 presents one end and sets up thickness great, the other end sets up thickness less, through setting up lid 2 surface slope, more do benefit to the emission of water.

In order to further improve the water-passing performance of the cover plate, in this embodiment, the bottom of the cover body 2 is fixedly provided with the dirt pushing assembly 4, wherein the dirt pushing assembly 4 includes a driving motor 41, a connecting rod 42, a pushing block 43, a threaded rod 44, and a fixing block 45, the driving motor 41 and the fixing block 45 are respectively disposed at two ends of the cover body 2 along the length direction of the drain hole 21, the pushing block 43 is disposed in the drain hole 21, and the pushing blocks 43 are disposed corresponding to the drain hole 21, the top of the pushing block 43 is flush with the side of the cover body 2 with the higher thickness, the connecting rod 42 is fixedly connected with the pushing blocks 43, one end of the threaded rod 44 is in transmission connection with the rotating shaft of the driving motor 41, the other end penetrates through the connecting rod 42 and is in rotation connection with the fixing block 45, and the threaded rod 44 is in threaded fit with the connecting rod 42, and, in this embodiment, because the cover body 2 is disposed in an inclined plane, correspondingly, the drain hole 21 disposed on the cover body 2 presents different setting depths along the length direction.

At the initial position, the top of the pushing block 43 is flush with the side of the cover body 2 with the higher thickness, the threaded rod 44 is driven to rotate by the driving motor 41, so that the connecting rod 42 and the threaded rod 44 rotate relatively, and the pushing block 43 is driven to move towards the side of the cover plate with the smaller thickness under the guiding action between the pushing block 43 and the drain hole 21, and the top of the pushing block 43 protrudes out of the cover body 2 gradually in the moving process to push dirt covered on the cover body 2 to move, so that the drain hole 21 is prevented from being shielded by the dirt, and large-area water accumulation is avoided.

In this embodiment, for further promotion drainage efficiency, and prevent that drainage device from being blockked up by the filth, consequently, in this embodiment, main part 1 is located drainage channel 3 internal fixation and is provided with filter assembly 5 and pressure boost subassembly 6, can make the inside filth that gets into main part 1 carry out secondary filtration through filter assembly 5, make the filth temporarily store in main part 1, the accessible is dismantled lid 2, regularly clear up the filth in the main part 1, and is convenient and fast, and produce suction through pressure boost subassembly 6, increase drainage efficiency.

Wherein, filtering component 5 includes filter tube 51, guard plate 52, and filter tube 51's one end and the 3 intercommunication settings of drainage channel who filters the main part 11 bottom, fixed connection between the other end and the guard plate 52, a plurality of through-hole 51a have been seted up to filter tube 51's pipe wall to, be formed with the filtration cavity 5a that is used for filtering the filth between filter main part 11 and the filter tube 51, make the filth that gets into in the filter main part 11 carry out the secondary filter, the filth of being convenient for is kept in filtration cavity 5a temporarily.

Of course, in order to realize multi-directional drainage, in this embodiment, the protection plate 52 is also provided with a plurality of through holes 51a, and when rainwater enters the drainage channel 3 from the drainage hole 21, the through holes 51a on the protection plate 52 can filter and drain the rainwater at the first time, so as to accelerate the drainage of the rainwater.

In addition, in this embodiment, in order to avoid the filth to shelter from the guard plate 52 top, influence drainage efficiency, consequently, the top center of guard plate 52 sets up towards the slope gradually all around, forms the toper structure, utilizes the inclined plane of toper structure, can be at the in-process of filtering the rainwater, makes filth landing to filter cavity 5a in through the inclined plane to form secondary filter, avoid the sheltering from to through-hole 51 a.

In this embodiment, in order to enhance the drainage efficiency of rainwater, therefore, a pressurizing assembly 6 is fixedly disposed in the drainage body 12, and suction force is generated by the pressurizing assembly 6, so as to increase the drainage efficiency, wherein the pressurizing assembly 6 includes a pressurizing motor 61, an impeller 62, a fixing rod 63, a first transmission rod 64, and a second transmission rod 65, the pressurizing motor 61 is fixedly disposed at one side of the drainage body 12, the first transmission rod 64 penetrates through one side of the drainage body 12 and is in transmission connection with a rotating shaft of the pressurizing motor 61, the fixing rod 63 is fixedly disposed in the drainage body 12, and both ends of the fixing rod are respectively fixedly connected with an inner wall of the drainage body 12, the second transmission rod 65 penetrates through the fixing rod 63, and one end of the second transmission rod is fixedly connected with the impeller 62, and the other end of the second transmission rod 64 is in transmission connection with the first transmission rod 64, in this embodiment, the first transmission rod 64 and the second transmission rod 65 are in transmission connection with a bevel gear, the second transmission rod 65 is rotatably connected with the fixing rod 63, and a limiting structure 7 for limiting is formed between the second transmission rod 65 and the fixing rod 63, wherein the limiting structure 7 includes an upper limiting block 71, a lower limiting block 71 and a lower limiting block 72, and a side wall of the upper limiting block 71 are respectively disposed between the upper limiting block 71 and a lower limiting block 72, and a side wall of the upper limiting block 71, and a side wall of the fixing rod 63, and a side wall of the upper limiting block 71 are both of the upper limiting block 71.

Drive first transfer line 64 through booster motor 61 and rotate, first transfer line 64 passes through the bevel gear transmission, makes second transfer line 65 rotate, and is corresponding, second transfer line 65 through with impeller 62 between fixed connection to realize impeller 62's rotation, impeller 62 rotates and produces centrifugal force, and to the rainwater production suction at impeller 62 top for the velocity of flow of rainwater avoids large tracts of land ponding.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a bridge is with preventing stifled drainage device which characterized in that: comprises a main body and a cover body which are arranged on a bridge, wherein a drainage channel for drainage is formed in the main body, a dirt pushing component is fixedly arranged at the bottom of the cover body, the top of the cover body is obliquely arranged to enable a drainage hole of the cover body to generate a height difference, the height difference is generated between the movement of the dirt pushing component and the inclined cover body to dredge dirt at the top of the drainage hole on the cover body,

2. The anti-blocking drainage device for the bridge according to claim 1, characterized in that: push away dirty subassembly and include driving motor, connecting rod, promotion piece, threaded rod, fixed block, driving motor with the fixed block is followed the wash port direction set up respectively in the both ends of lid, promote the piece set up in the drain hole, and a plurality of promote the piece with the corresponding setting of wash port, promote the top of piece with the lid sets up the higher one side of height and flushes the setting, the connecting rod with a plurality of promote fixed connection between the piece, the one end of threaded rod with driving motor's pivot transmission is connected, the other end run through behind the connecting rod with the fixed block rotates to be connected, just the threaded rod with screw-thread fit between the connecting rod.

3. The anti-blocking drainage device for the bridge according to claim 1, characterized in that: the filter assembly comprises a filter pipe and protection plates, one end of the filter pipe is communicated with the drainage channel at the bottom of the main body, the other end of the filter pipe is fixedly connected with the protection plates, and a plurality of through holes are formed in the pipe wall of the filter pipe.

4. The anti-blocking drainage device for the bridge according to claim 3, characterized in that: the top center of guard plate sets up towards the direction slope gradually all around.

5. The anti-blocking drainage device for the bridge according to claim 1, characterized in that: the supercharging assembly comprises a supercharging motor, an impeller, a fixed rod, a first transmission rod and a second transmission rod, wherein the supercharging motor is fixedly arranged on one side of the main body, the first transmission rod penetrates through the rear portion of one side of the main body and is connected with the rotation shaft of the supercharging motor in a transmission mode, the fixed rod is fixedly arranged in the main body, two ends of the fixed rod are respectively fixedly connected with the inner wall of the drainage channel, the second transmission rod penetrates through the fixed rod, one end of the second transmission rod is fixedly connected with the impeller, and the other end of the second transmission rod is in transmission connection with the first transmission rod.

6. The anti-blocking drainage device for the bridge according to claim 1, characterized in that: the main body is detachably and fixedly connected with the cover body.

7. The anti-blocking drainage device for the bridge according to claim 1, characterized in that: the main part is including filtering main part, drainage main part, filter the main part with integrated into one piece sets up between the drainage main part, the top of filtering the main part forms the drainage cell body with lid looks adaptation.

8. The anti-blocking drainage device for the bridge according to claim 7, characterized in that: a filtering cavity for filtering dirt is formed between the filtering main body and the filtering component.