CN216475994U

CN216475994U - Municipal administration step drainage structures

Info

Publication number: CN216475994U
Application number: CN202122506076.XU
Authority: CN
Inventors: 陈相宇; 赵立帅; 宗永臣; 郝凯越; 尤俊豪; 傅椿惠; 崔婧楠; 杨誉强
Original assignee: Xizang Agriculture and Animal Husbandry College
Current assignee: Xizang Agriculture and Animal Husbandry College
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-10
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a municipal step drainage structure which comprises a plurality of layers of step bodies, wherein an installation cavity is formed in the upper side wall of each step body, a pedal is connected into the installation cavity through a buffer mechanism, a drainage groove is formed in the upper side wall of each step body, a water permeable plate is fixedly inserted into the drainage groove, a plurality of drainage holes arranged in an array mode are formed in the water permeable plate, a cleaning mechanism for cleaning impurities on the surfaces of the drainage holes is arranged on the side wall of each step body, and a collecting mechanism for collecting rainwater is arranged on the side wall of each step body. This kind of municipal administration step drainage structures can be when the pedestrian walks on the step body, carries out the automation to impurity such as the leaf on wash port surface and clears up, guarantees its drainage effect and speed, simultaneously for the pedestrian tramples the buffering effect when on the footboard better, and the result of use is better.

Description

Municipal administration step drainage structures

Technical Field

The utility model belongs to the technical field of municipal facilities, and particularly relates to a municipal step drainage structure.

Background

In the municipal works construction, the step is its indispensable part, however in the actual use, because the step is the slope design, in the rainy day, the rainwater can flow into next step from last step, and gradual piling up, this just makes the ponding accumulation that is in on the lower position step more, has very big potential safety hazard, and for the convenience drainage, usually can set up wash port and water drainage tank on every step.

However, when the existing municipal step drainage structure is used, the drainage holes are often covered by impurities such as leaves, and the drainage effect and speed are affected.

The present invention has been made in view of this point.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model adopts the technical scheme that:

the utility model provides a municipal administration step drainage structures, includes the multilayer step body, each the installation cavity has been seted up to the last lateral wall of step body, and is connected with the footboard through buffer gear in the installation cavity, each the water drainage tank has been seted up to the last lateral wall of step body, and water drainage tank internal fixation inserts and is equipped with the porous disk, set up the wash port that a plurality of arrays set up on the porous disk, the lateral wall of step body is provided with the clearance mechanism that is used for clearing up wash port surface impurity, and the lateral wall of step body is provided with the collection mechanism that is used for collecting the rainwater.

Buffer gear includes the fixed pipe that fixed connection set up at a plurality of arrays in installation cavity bottom, and fixed intraductal packing has hydraulic oil, fixed intraductal sliding connection has the sliding plate, and the lateral wall of sliding plate has seted up a plurality of through-holes, the last lateral wall fixedly connected with slide bar of sliding plate, and the upper end of slide bar run through the last lateral wall of fixed pipe and fixed with the lower lateral wall of footboard, the lateral wall cover of slide bar is equipped with first spring.

The collecting mechanism comprises drain pipes fixedly inserted in the drain grooves, the side wall of the step body is provided with a water service pipe, and the other end of each drain pipe penetrates through the side wall of the step body and is connected with the water service pipe.

The clearance mechanism includes the scraper blade of sliding connection lateral wall on each porous disk, and the lateral wall of each scraper blade is inserted and is equipped with a plurality of T shape guide arms, the one end of T shape guide arm is fixed with the lateral wall of step body, and the lateral wall cover of T shape guide arm is equipped with the second spring, the lateral wall of footboard is provided with a plurality of pushing mechanism that are used for promoting the scraper blade and carry out the removal.

Each pushing mechanism includes the first rack that fixed connection set up a plurality of arrays on the step body lateral wall, and the lateral wall fixedly connected with L shaped plate of each footboard, the lateral wall of L shaped plate rotates through the pivot and is connected with the gear, and gear and first rack meshing setting, the lateral wall of step body is connected with the second rack that a plurality of arrays set up through multiunit guiding mechanism, and second rack and gear meshing setting, the lateral wall of step body rotates through the pivot and is connected with the fixed pulley that a plurality of arrays set up, and the lateral wall of fixed pulley is provided with the stay cord, the one end of stay cord is fixed with the last lateral wall of second rack, and the other end of stay cord is fixed with the lateral wall of scraper blade.

The guide mechanism comprises fixed blocks fixedly connected to the side wall of the step body and fixedly connected with a plurality of arrays, two guide rods symmetrically arranged are inserted into the side wall of each fixed block, and the upper ends of the guide rods are fixed to the lower side wall of the second rack.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model arranges a cleaning mechanism, etc., when in drainage, rainwater enters a drainage groove through a drainage hole and is collected uniformly through a drainage pipe and a water pipe, when a pedestrian walks on the step body, the pedestrian steps on the pedal to enable the pedal to move downwards along the side wall of the mounting cavity, meanwhile, the pedal moves downwards to drive the L-shaped plate and the gear to move downwards, when the gear moves downwards, the gear rotates on the surface of the first rack, meanwhile, the second rack is meshed with the gear, so that the second rack moves downwards synchronously, moreover, the moving stroke of the second rack is amplified by multiple, when the second rack moves downwards, the pull rope is pulled to enable the scraper to slide on the surface of the water permeable plate, meanwhile, the second spring contracts, when the pedestrian leaves the pedal, the scraper is reset under the action of the second spring and scrapes again, therefore, impurities such as leaves on the surface of the drain hole can be automatically cleaned, and the drainage effect and speed of the drain hole are ensured.

According to the step body, the buffering mechanism and the like are arranged, when a pedestrian walks on the step body, the pedestrian steps on the pedal, the pedal moves downwards along the side wall of the mounting cavity, the sliding plate slides in the fixing pipe, hydraulic oil flows along the through hole to form a damping effect, a first buffering effect is achieved, meanwhile, the first spring is stressed and deformed to achieve a secondary buffering effect, the buffering effect is better when the pedestrian steps on the pedal, the using effect is better, and when the pedestrian leaves, the pedal can reset upwards under the effect of the first spring.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic partial cross-sectional structural view of a portion of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1-a step body; 2-mounting a cavity; 3-a pedal; 4-a drainage tank; 501-a fixed tube; 502-a slide bar; 503-sliding plate; 504-through holes; 601-T shaped guide rod; 602-a squeegee; 603-a second spring; 701-a first rack; 702-an L-shaped plate; 703-a gear; 704-a second rack; 705-fixed pulley; 706-a pull rope; 801-fixed block; 802-a guide bar; 901-a drain pipe; 902-water pipe; 10-a water permeable plate; 11-a drain hole; 12-first spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 4, the municipal step drainage structure comprises a plurality of layers of step bodies 1, wherein an installation cavity 2 is arranged on the upper side wall of each step body 1, the installation cavity 2 is connected with a pedal 3 through a buffer mechanism, the upper side wall of each step body 1 is provided with a drainage groove 4, a permeable plate 10 is fixedly inserted in the drainage groove 4, a plurality of drainage holes 11 arranged in an array are arranged on the permeable plate 10, a cleaning mechanism for cleaning impurities on the surface of the drainage holes 11 is arranged on the side wall of the step body 1, and the side wall of the step body 1 is provided with a collecting mechanism for collecting rainwater, so that when a pedestrian walks on the step body 1, automatically cleaning the impurities such as leaves and the like on the surface of the drain hole 11, ensuring the drainage effect and speed, simultaneously, make the pedestrian trample the buffering effect when on footboard 3 better, the result of use is better.

The buffering mechanism comprises a plurality of fixed tubes 501 fixedly connected to the bottom of the installation cavity 2 and arranged in an array manner, hydraulic oil is filled in the fixed tubes 501, sliding plates 503 are connected in the fixed tubes 501 in a sliding manner, a plurality of through holes 504 are formed in the side walls of the sliding plates 503, sliding rods 502 are fixedly connected to the upper side walls of the sliding plates 503, the upper ends of the sliding rods 502 penetrate through the upper side walls of the fixed tubes 501 and are fixed with the lower side walls of the pedals 3, first springs 12 are sleeved on the side walls of the sliding rods 502, when a pedestrian walks on the step body 1, the pedestrian steps on the pedals 3, the pedals 3 move downwards along the side walls of the installation cavity 2, the sliding plates 503 slide in the fixed tubes 501, the hydraulic oil flows along the through holes 504, a damping effect is formed, a first buffering effect is achieved, meanwhile, the first springs 12 are deformed under stress, a secondary buffering effect is achieved, and the buffering effect is better when the pedestrian steps on the pedals 3, the use effect is better, and when the pedestrian leaves, the pedal 3 can be reset upwards under the action of the first spring 12.

The collecting mechanism comprises drain pipes 901 fixedly inserted in the drain grooves 4, a water service pipe 902 is arranged on the side wall of the step body 1, the other end of each drain pipe 901 penetrates through the side wall of the step body 1 and is connected with the water service pipe 902, rainwater enters the drain grooves 4 through the drain holes 11 when water is drained, and the rainwater is collected uniformly after passing through the drain pipes 901 and the water service pipe 902.

Clearance mechanism includes the scraper blade 602 of sliding connection lateral wall on each porous disk 10, and the lateral wall of each scraper blade 602 is inserted and is equipped with a plurality of T shape guide arms 601, the one end of T shape guide arm 601 is fixed with the lateral wall of step body 1, and the lateral wall cover of T shape guide arm 601 is equipped with second spring 603, the lateral wall of footboard 3 is provided with a plurality of pushing mechanism that are used for promoting scraper blade 602 and carry out the removal, scraper blade 602 slides on porous disk 10's surface, and simultaneously, second spring 603 contracts, when the pedestrian left footboard 3, scraper blade 602 resets under the effect of second spring 603, scrape once more, thereby carry out automatic clearance to impurity such as the leaf on wash port 11 surface, guarantee its drainage effect and speed.

Each pushing mechanism comprises a plurality of first racks 701 arranged in an array and fixedly connected to the side wall of the step body 1, the side wall of each pedal 3 is fixedly connected with an L-shaped plate 702, the side wall of the L-shaped plate 702 is rotatably connected with a gear 703 through a rotating shaft, the gear 703 is meshed with the first racks 701, the side wall of the step body 1 is connected with a plurality of second racks 704 arranged in an array through a plurality of groups of guide mechanisms, the second racks 704 are meshed with the gear 703, the side wall of the step body 1 is rotatably connected with a plurality of fixed pulleys 705 arranged in an array through a rotating shaft, the side wall of the fixed pulley 705 is provided with a pull rope 706, one end of the pull rope 706 is fixed with the upper side wall of the second rack 704, the other end of the pull rope 706 is fixed with the side wall of the scraper 602, and when a pedestrian walks on the step body 1, the pedestrian steps on the pedal 3 to enable the pedal 3 to move downwards along the side wall of the installation cavity 2, meanwhile, when the pedal 3 moves downwards, the L-shaped plate 702 and the gear 703 are driven to move downwards, when the gear 703 moves downwards, the gear rotates on the surface of the first rack 701, meanwhile, the second rack 704 is meshed with the gear 703, so that the second rack 704 moves downwards synchronously, the moving stroke of the second rack 704 is amplified by multiple, and when the second rack 704 moves downwards, the pull rope 706 is pulled, so that the scraper 602 slides on the surface of the permeable plate 10.

The guide mechanism comprises a plurality of fixed blocks 801 fixedly connected to the side wall of the step body 1 in an array mode, two symmetrically-arranged guide rods 802 are inserted into the side wall of each fixed block 801, the upper ends of the guide rods 802 are fixed to the lower side wall of the second rack 704, and the guide and limiting effects are achieved on movement of the second rack 704.

When the water drainage device is used, firstly, rainwater enters the drainage channel 4 through the drainage holes 11 during water drainage and is collected uniformly after passing through the drainage pipe 901 and the water pipe 902, when a pedestrian walks on the step body 1, the pedestrian steps on the pedal 3 to enable the pedal 3 to move downwards along the side wall of the installation cavity 2, meanwhile, when the pedal 3 moves downwards, the L-shaped plate 702 and the gear 703 are driven to move downwards, when the gear 703 moves downwards, the gear 703 rotates on the surface of the first rack 701, meanwhile, the second rack 704 is meshed with the gear 703, so that the second rack 704 synchronously moves downwards, in addition, the moving stroke of the second rack 704 is amplified, when the second rack 704 moves downwards, the pulling rope 706 is pulled, the scraping plate 602 slides on the surface of the water permeable plate 10, meanwhile, the second spring 603 contracts, when the pedestrian leaves the pedal 3, the scraper 602 is reset under the action of the second spring 603 and is scraped again, so that impurities such as leaves on the surface of the drain hole 11 are automatically cleaned, and the drainage effect and speed are ensured;

and, when the pedestrian walks on step body 1, trample on footboard 3, make footboard 3 move down along the lateral wall of installation cavity 2, make sliding plate 503 slide in fixed pipe 501, make hydraulic oil flow along through-hole 504, form the damping effect, play first cushioning effect, and simultaneously, first spring 12 atress warp, play the secondary cushioning effect, the cushioning effect that makes the pedestrian trample when on footboard 3 is better, the result of use is better, and, when the pedestrian leaves, footboard 3 can upwards reset under the effect of first spring 12.

Claims

1. The utility model provides a municipal administration step drainage structures, includes multilayer step body (1), its characterized in that, each installation cavity (2) have been seted up to the last lateral wall of step body (1), and is connected with footboard (3) through buffer gear in installation cavity (2), each water drainage tank (4) have been seted up to the last lateral wall of step body (1), and water drainage tank (4) internal fixation inserts and is equipped with porous disk (10), wash port (11) of seting up a plurality of array settings are seted up on porous disk (10), the lateral wall of step body (1) is provided with the clearance mechanism that is used for clearing up wash port (11) surface impurity, and the lateral wall of step body (1) is provided with the collection mechanism that is used for collecting the rainwater.

2. The municipal step drainage structure according to claim 1, wherein the buffering mechanism comprises a plurality of fixed pipes (501) fixedly connected to the bottom of the installation cavity (2) and arranged in an array manner, hydraulic oil is filled in the fixed pipes (501), sliding plates (503) are slidably connected in the fixed pipes (501), a plurality of through holes (504) are formed in the side walls of the sliding plates (503), sliding rods (502) are fixedly connected to the upper side walls of the sliding plates (503), the upper ends of the sliding rods (502) penetrate through the upper side walls of the fixed pipes (501) and are fixed to the lower side walls of the pedals (3), and first springs (12) are sleeved on the side walls of the sliding rods (502).

3. The municipal step drainage structure according to claim 1, wherein the collection means comprises drainage pipes (901) fixedly inserted into the respective drainage grooves (4), the side walls of the step body (1) are provided with water pipes (902), and the other ends of the drainage pipes (901) penetrate the side walls of the step body (1) and are connected with the water pipes (902).

4. The municipal step drainage structure according to claim 1, wherein the cleaning mechanism comprises scrapers (602) slidably connected to the upper side walls of the permeable plates (10), a plurality of T-shaped guide rods (601) are inserted into the side walls of the scrapers (602), one ends of the T-shaped guide rods (601) are fixed to the side walls of the step body (1), second springs (603) are sleeved on the side walls of the T-shaped guide rods (601), and a plurality of pushing mechanisms for pushing the scrapers (602) to move are arranged on the side walls of the pedals (3).

5. The municipal step drainage structure according to claim 4, wherein each pushing mechanism comprises a plurality of first racks (701) fixedly connected to the side wall of the step body (1) in an array, each L-shaped plate (702) is fixedly connected to the side wall of each pedal (3), the side wall of each L-shaped plate (702) is rotatably connected with a gear (703) through a rotating shaft, each gear (703) is meshed with the corresponding first rack (701), the side wall of the step body (1) is connected with a plurality of second racks (704) in an array through a plurality of sets of guide mechanisms, each second rack (704) is meshed with the corresponding gear (703), the side wall of the step body (1) is rotatably connected with a plurality of fixed pulleys (705) in an array through a rotating shaft, each side wall of each fixed pulley (705) is provided with a pull rope (706), and one end of each pull rope (706) is fixed to the upper side wall of each second rack (704), and the other end of the pull rope (706) is fixed with the side wall of the scraper (602).

6. The municipal step drainage structure according to claim 5, wherein the guide mechanism comprises a plurality of fixed blocks (801) which are fixedly connected to the side wall of the step body (1) in an array, two symmetrically arranged guide rods (802) are inserted into the side wall of each fixed block (801), and the upper ends of the guide rods (802) are fixed to the lower side wall of the second rack (704).