CN214401477U

CN214401477U - Facility for relieving accumulated water on urban low-lying roads based on deceleration strip

Info

Publication number: CN214401477U
Application number: CN202120303203.3U
Authority: CN
Inventors: 孙浩淼; 戎贵文; 李姗姗; 甘丹妮; 陈情情; 孟涵
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-15
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a facility based on urban low-lying road ponding is alleviated to deceleration strip, including box, arc air brake, mounting panel, flexible piece and ejector pad. And a lifting assembly and a drainage assembly are arranged in the box body. The arc-shaped speed reducing plate is installed at the top of the box body, the arc-shaped speed reducing plate is provided with a through groove, a telescopic block is arranged in the through groove and in a sliding fit with a first open groove, a steel pipe is installed at the bottom of the telescopic block, a pushing block is provided with a second guide groove, the steel pipe is in sliding fit with the second guide groove, a spring is arranged between the pushing block and the first guide groove, the spring is in rotating fit with the steel pipe, and the pushing block is connected with the box body through a lifting assembly. The utility model discloses a flexible piece of lifting unit cooperation and drainage subassembly can realize the quick drainage in road surface on the intensity basis of guaranteeing arc air brake.

Description

Facility for relieving accumulated water on urban low-lying roads based on deceleration strip

Technical Field

The utility model relates to a city drainage flood technical field specifically is a facility based on urban low-lying road ponding is alleviated to deceleration strip.

Background

Speed bumps are transportation devices that are installed on highways to decelerate passing vehicles. Generally, yellow and black are alternated to attract visual attention, so that the road surface is slightly arched to achieve the aim of vehicle deceleration. The special traffic safety setting is generally arranged on road junctions, slope roads, industrial and mining enterprises, schools, residential community population and other road sections needing vehicle slow-down and slow-moving and road sections easily causing traffic accidents, and is a novel special traffic safety setting for reducing the driving speed of motor vehicles and non-motor vehicles. The water supply and drainage comprises water supply and drainage, wherein whether the drainage on the traffic road surface is smooth or not depends on the urban flood safety, the urban waterlogging threatens the personal safety of traffic vehicles and pedestrians, and particularly, the vehicle running safety is influenced because a large amount of accumulated water in a low-lying road section has greater damage to the vehicle.

In the prior art, the deceleration strip does not have a good drainage function, severe water accumulation on the road surface is easily caused under the condition of heavy rainfall, and in the actual use process, adverse effects such as water accumulation on the road surface are caused by the deceleration strip. The utility model discloses optimize current deceleration strip structure, increase lifting unit and drainage system, utilize the deceleration strip to realize the quick drainage in road surface.

Disclosure of Invention

An object of the utility model is to provide a facility based on urban low-lying road ponding is alleviated to the deceleration strip to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a facility based on urban low-lying road ponding is alleviated to deceleration strip, includes box, arc air brake, mounting panel, flexible piece and ejector pad. The box is located under the road surface, the arc-shaped speed reduction plate is installed at the top of mounting panel, the top of box with the bottom fixed connection of mounting panel. The arc-shaped speed reducing plate is provided with a through groove, the mounting plate is provided with a through hole and a first open slot, and the mounting plate penetrates through the through hole through a foundation bolt and is fixed with a road surface.

The through groove of the arc-shaped speed reducing plate is communicated with the first open groove of the mounting plate, and the through groove and the first open groove are matched with a telescopic block in a sliding mode.

The central point of flexible piece bottom puts and is provided with first guide way, ejector pad and first guide way sliding fit. The telescopic block is characterized in that a steel pipe is fixedly mounted at the bottom of the telescopic block, a second guide groove is formed in the center of the upper half part of the push block, the steel pipe is in sliding fit with the second guide groove, a spring is arranged between the push block and the first guide groove, the spring is in running fit with the steel pipe, and the bottom of the push block is connected with the box body through a lifting assembly.

Furthermore, a first drainage cavity is vertically arranged in the telescopic block in a penetrating manner, and a steel pipe is arranged at the bottom of the first drainage cavity; the flexible piece side is provided with the second and arranges water the chamber, and the second is arranged water the chamber and is communicated with first drainage chamber, and first drainage chamber all slopes to be equipped with the filter screen with the top in second drainage chamber.

Furthermore, limiting plates are fixedly mounted in the box body and located on two sides of the pushing block, a second open slot is formed in each limiting plate, a sealing ring is embedded in the top of the pushing block, and the sealing ring is in sliding fit with the steel pipe; a water pump is fixedly installed in the box body and communicated with the connecting pipe and the drain pipe.

Further, ejector pad bottom both sides fixed mounting has guide sleeve and internal thread sleeve, the bottom fixed mounting of box has the guide bar, guide bar and guide sleeve sliding fit, the bottom fixed mounting of box has spacing turning block, the threaded rod is installed to spacing turning block internal rotation, threaded rod and internal thread sleeve screw thread normal running fit, fixed mounting has driven gear on the threaded rod, the bottom fixed mounting of box has the motor, the output fixed mounting of motor has drive gear, drive gear and driven gear transmission cooperation.

In the invention, the first drainage cavity and the second drainage cavity in the telescopic block are both provided with a plurality of water inlets so as to increase the drainage capacity of facilities and improve the drainage flow.

In the invention, the box body is divided into a left part and a right part which are respectively provided with a lifting component and a drainage component. The lifting assembly consists of a motor, a driving gear, a driven gear, a limiting rotating block, a threaded rod, an internal thread sleeve, a guide rod, a telescopic block, a push block, a steel pipe and a spring; the drainage component consists of a first drainage cavity, a second drainage cavity, a steel pipe, a connecting pipe, a drainage pipe and a water pump.

Preferably, the facility for relieving accumulated water on urban low-lying roads based on the speed bump is better in benefit when being arranged on a sloping road surface, the water inlet of the second drainage cavity is installed facing a slope, and the bottom surface of the water inlet of the second drainage cavity is in a plane shape.

Preferably, the connecting pipe is a rubber expansion hose.

Preferably, the water pump adopts the fire pump that has pressure switch, and pressure switch introduces the water pump switch board, and the water pump switch board is installed near the street lamp pole.

Compared with the prior art, the beneficial effects of the utility model are that: through flexible piece and the drainage subassembly that the lifting unit cooperation can stretch out and draw back, realize the quick drainage in road surface on the intensity basis of guaranteeing arc-shaped speed reduction plate, reduce the damage that the vehicle went to the deceleration strip under the effect of spring.

Drawings

Fig. 1 is the utility model discloses a structural schematic of facility based on urban low-lying road ponding is alleviated to the deceleration strip.

Fig. 2 is a schematic structural view of the lifting assembly in fig. 1 when the lifting assembly is restored to the initial state.

Fig. 3 is an enlarged schematic structural view of a region a in fig. 1.

Fig. 4 is a schematic structural view of the middle telescopic block of the present invention.

Fig. 5 is a schematic structural view of the middle limit turning block of the present invention.

In the figure: the device comprises a box body 1, a curved speed reducing plate 2, a mounting plate 3, a through hole 4, a through groove 5, a first open groove 6, a telescopic block 7, a first drainage cavity 8, a second drainage cavity 9, a filter screen 10, a first guide groove 11, a push block 12, a steel pipe 13, a second guide groove 14, a sealing ring 15, a spring 16, a limiting plate 17, a second open groove 18, a water pump 19, a drainage pipe 20, a connecting pipe 21, a guide sleeve 22, a guide rod 23, an internal thread sleeve 24, a limiting rotating block 25, a threaded rod 26, a driven gear 27, a motor 28 and a driving gear 29.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-5, in an embodiment of the present invention, a facility for alleviating accumulated water on a low-lying road of a city based on a speed bump includes a box 1, an arc-shaped speed reduction plate 2, a mounting plate 3, a telescopic block 7 and a push block 12. The box body 1 is positioned under the road surface, the arc-shaped speed reducing plate 2 is arranged at the top of the mounting plate 3, and the top of the box body 1 is fixedly connected with the bottom of the mounting plate 3; arc-shaped speed reduction plate 2 is provided with and runs through groove 5, and mounting panel 3 is provided with through-hole 4, first open slot 6, and mounting panel 3 passes through-hole 4 through rag bolt and is fixed with the road surface. The through groove 5 of the arc-shaped speed reducing plate 2 is communicated with the first open slot 6 of the mounting plate 3, and the telescopic block 7 is matched with the first open slot 6 in a sliding way and is arranged in the through groove 5. The central point of 7 bottoms of flexible piece puts and is provided with first guide way 11,

ejector pad

12 and 11 sliding fit of first guide way, be provided with backward flow subassembly in the

flexible piece

7, 7 bottom fixed mounting of flexible piece have steel pipe 13, ejector pad 12 first partial central point puts and is provided with second guide way 14,

steel pipe

13 and 14 sliding fit of second guide way, be provided with spring 16 between ejector pad 12 and the first guide way 11,

spring

16 and 13 normal running fit of steel pipe, ejector pad 12 bottom is connected through lifting unit with box 1, lifting unit can drive flexible piece 7 when the rainwater is more and stretch out the road surface and accelerate the drainage. Be provided with drainage assembly in the box 1, can discharge the rainwater of inflow fast.

The vertical 5 first drainage cavities 8 that run through in the flexible piece 7, filter screen 10 is installed at 8 tops in first drainage cavity, the steel pipe 13 is installed to the bottom, and flexible piece 7 side is provided with 5 second drainage cavities 9, and second drainage cavities 9 and first drainage cavities 8 communicate each other. The first drainage chamber 8 and the second drainage chamber 9 can quickly guide accumulated water on the road surface into the steel pipe 13.

Fixed mounting has limiting plate 17 in box 1, and limiting plate 17 is located ejector pad 12 both sides, can provide the physics protection to lifting unit, is provided with second open slot 18 on the limiting plate 17, and the embedded sealing ring 15 that is provided with in ejector pad 12 top, sealing ring 15 and steel pipe 13 sliding fit can guarantee that the rainwater in steel pipe 13 and the second guide way 14 does not leak. A water pump 19 is fixedly arranged in the box body 1, and the water pump 19 is communicated with a connecting pipe 21 and a drain pipe 20 to drain accumulated water in the second guide groove 14. The water pump 19 adopts a fire-fighting water pump with a pressure switch, the pressure switch introduces a water pump control cabinet, the water pump control cabinet is installed on a nearby street lamp pole, and the water pump 19 uses the same power supply as the street lamp.

A guide sleeve 22 and an internal thread sleeve 24 are fixedly installed on two sides of the bottom of the push block 12, a guide rod 23 is fixedly installed on the bottom of the box body 1, the guide rod 23 is in sliding fit with the guide sleeve 22, a limit rotating block 25 is fixedly installed on the bottom of the box body 1, a threaded rod 26 is rotatably installed in the limit rotating block 25, the threaded rod 26 is in threaded fit with the internal thread sleeve 24, a driven gear 27 is fixedly installed on the threaded rod 26, a motor 28 is fixedly installed on the bottom of the box body 1, a driving gear 29 is fixedly installed at the output end of the motor 28, the driving gear 29 is in transmission fit with the driven gear 27, the motor 28 drives the driving gear 29 and the driven gear 27 to be in transmission fit, the threaded rod 26 can be driven to be in threaded rotation fit with the internal threaded sleeve 24, the push block 12 and the telescopic block 7 can be lifted and lowered under the guiding of the sliding fit of the guide rod 23 and the guide sleeve 22. The both sides of arc-shaped speed reducing plate 2 are provided with spacing holes, the top of box is provided with the screw hole, pass spacing hole through the bolt, the screw hole with box 1 and arc-shaped speed reducing plate 2 fixed connection, can conveniently to the dismantlement and the installation of arc-shaped speed reducing plate 2, the top both sides fixed mounting of box 1 has mounting panel 3, mounting panel 3 is provided with the whole set and establishes with the fixed through-hole 4 of usefulness in road surface, can be through the pin with box 1 fixed mounting on the road surface.

After rainfall occurs, when the road surface water accumulation of the motorway exceeds 12 cm, the water service department entrusts or authorizes the arrangement personnel of the drainage facility operation unit according to law, and is responsible for starting the motor 28, the motor 28 drives the driving gear 29 to be meshed with the driven gear 27 to rotate, the telescopic block 7, the push block 12, the guide sleeve 22 and the internal thread sleeve 24 move upwards, the water inlet of the second drainage cavity 9 is exposed out of the road surface, the rainwater second drainage cavity 9 enters and then the motor 28 is closed, and then the power supply of the water pump is switched on to start drainage. The water pump is a fire-fighting water pump with a pressure switch, and the water pump 19 is automatically adjusted to be opened and closed to finish road surface drainage in the water pumping process according to the water pressure in the drainage pipe.

The utility model discloses a theory of operation is: when rainy road surface ponding, lifting unit drives flexible piece 7 and ejector pad 12 and stretches out outside running through groove 5, and the rainwater is through first drainage chamber 8 and second drainage chamber 9 on flexible piece 7 in flowing into steel pipe 13 and connecting pipe 21, start water pump 19, through drain pipe 20 and connecting pipe 21 with ponding discharge box 1 outside. When a vehicle drives through the arc-shaped speed reducing plate 2, wheels are in contact with the telescopic blocks 7, the telescopic blocks 7 are temporarily pressed into the through grooves 5, and the steel pipe 13 and the second guide groove 14 are in sliding guide fit with the contraction of the spring 16 to buffer the telescopic blocks 7. After the vehicle passes, the telescopic block 7 is popped out of the through groove 5 under the action of the spring 16 to continue draining. When the raining is not performed and the road surface accumulated water is removed, the driving gear 29 and the driven gear 27 are driven by the motor 28 in the reverse direction, the threaded rod 26 is in threaded rotation fit with the internal threaded sleeve 24, the push block 12 and the telescopic block 7 are adjusted to descend under the guiding of the sliding fit of the guide rod 23 and the guide sleeve 22, and the telescopic block 7 completely descends into the through groove 5 to recover to the normal state of the device.

The utility model discloses the standard part homoenergetic that uses is purchased from market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art's conventional model, and conventional connected mode in the prior art is adopted in addition to circuit connection, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The facility for relieving accumulated water on urban low-lying roads based on the speed bump comprises a box body (1), an arc-shaped speed reducing plate (2), a mounting plate (3), a telescopic block (7) and a push block (12), and is characterized in that the box body (1) is located below the road surface, the arc-shaped speed reducing plate (2) is mounted at the top of the mounting plate (3), and the top of the box body (1) is fixedly connected with the bottom of the mounting plate (3); the arc-shaped speed reducing plate (2) is provided with a through groove (5), the mounting plate (3) is provided with a through hole (4) and a first open groove (6), and the mounting plate (3) penetrates through the through hole (4) through a foundation bolt to be fixed with a road surface;

a through groove (5) of the arc-shaped speed reducing plate (2) is communicated with a first open groove (6) of the mounting plate (3), and a telescopic block (7) is matched in the through groove (5) and the first open groove (6) in a sliding manner;

the central point of flexible piece (7) bottom puts and is provided with first guide way (11), ejector pad (12) and first guide way (11) sliding fit, flexible piece (7) bottom fixed mounting has steel pipe (13), the central point of ejector pad (12) upper half puts and is provided with second guide way (14), steel pipe (13) and second guide way (14) sliding fit, be provided with spring (16) between ejector pad (12) and first guide way (11), spring (16) and steel pipe (13) normal running fit, ejector pad (12) bottom is connected through lifting unit with box (1).

2. The facility for relieving urban low-lying road ponding based on the speed bump according to claim 1, wherein a first drainage cavity (8) vertically penetrates through the telescopic block (7), and a steel pipe (13) is mounted at the bottom of the first drainage cavity (8); the side of the telescopic block (7) is provided with a second drainage cavity (9), the second drainage cavity (9) is communicated with a first drainage cavity (8), and the top of the first drainage cavity (8) and the top of the second drainage cavity (9) are obliquely provided with a filter screen (10).

3. The facility for relieving urban low-lying road ponding based on the speed bump according to claim 1, wherein limiting plates (17) are fixedly mounted in the box body (1), the limiting plates (17) are located on two sides of a push block (12), a second open groove (18) is formed in each limiting plate (17), a sealing ring (15) is embedded in the top of the push block (12), and the sealing ring (15) is in sliding fit with the steel pipe (13); a water pump (19) is fixedly installed in the box body (1), and the water pump (19) is communicated with a connecting pipe (21) and a drain pipe (20).

4. The facility for alleviating ponding in urban low-lying roads based on deceleration strips according to claim 3, it is characterized in that a guide sleeve (22) and an internal thread sleeve (24) are fixedly arranged on two sides of the bottom of the push block (12), the bottom of the box body (1) is fixedly provided with a guide rod (23), the guide rod (23) is in sliding fit with the guide sleeve (22), the bottom of the box body (1) is fixedly provided with a limiting rotating block (25), a threaded rod (26) is rotatably arranged in the limiting rotating block (25), the threaded rod (26) is in threaded rotation fit with the internal thread sleeve (24), a driven gear (27) is fixedly mounted on the threaded rod (26), the bottom fixed mounting of box (1) has motor (28), the output fixed mounting of motor (28) has drive gear (29), drive gear (29) and driven gear (27) transmission fit.