CN216712718U

CN216712718U - Road and bridge construction road surface drainage structures

Info

Publication number: CN216712718U
Application number: CN202121928509.4U
Authority: CN
Inventors: 杨若和
Original assignee: Individual
Current assignee: Anhui Xunyan Construction Engineering Co.,Ltd.
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-06-10
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a road and bridge construction road surface drainage structure which comprises a drainage channel, wherein a rainwater grate is arranged at the top of the drainage channel, a cleaning mechanism is arranged in an inner cavity of the drainage channel and comprises an operation opening, the operation opening is formed in one side of the top of the drainage channel, mounting plates are connected to two sides of the inner cavity of the operation opening, the bottom of each mounting plate is connected with a movable plate through a telescopic rod, a spring is movably sleeved on the outer side of each telescopic rod, two ends of each spring are fixedly connected with the bottom of each mounting plate and the top of each movable plate respectively, a movable frame is sleeved on the outer side of each movable plate, and the bottom of each movable frame is connected with a transverse plate through a rain grate lifting mechanism. This road and bridge construction road surface drainage structures is convenient for scrape off the intraoral debris of drainage on the rainwater grate, has avoided the rainwater grate to appear the condition of blockking up when using, has guaranteed the drainage performance on road and bridge construction road surface.

Description

Road and bridge construction road surface drainage structures

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a road and bridge construction pavement drainage structure.

Background

With the rapid development of social economy, a road and a bridge generally consist of a plurality of parts such as a roadbed, a pavement, a bridge, a tunnel engineering facility and a traffic engineering facility, wherein an asphalt pavement refers to various types of pavements paved with asphalt materials mixed with mineral materials, and the asphalt binder improves the capability of paving aggregates for resisting driving and damage of natural factors to the pavement, so that the pavement is smooth, dustless, waterproof and durable.

When the existing road and bridge construction is carried out, a large amount of water can be used, the water can bring road and bridge construction sundries into a road drainage channel from a rain grate, after the rain grate is used for a long time, the drainage port on the rain grate can accumulate some sundries, the rain grate is blocked, and therefore the drainage performance on the road is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road and bridge construction road surface drainage structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a road and bridge construction road surface drainage structures, includes the drain, the top of drain is equipped with the rainwater grate, the inner chamber of drain is equipped with clearance mechanism, clearance mechanism includes the operation mouth, the operation mouth has been seted up to one side at drain top, the both sides of operation mouth inner chamber are connected with the mounting panel, the bottom of mounting panel utilizes the telescopic link to be connected with the fly leaf, the outside activity of telescopic link has cup jointed the spring, the both ends of spring respectively with the bottom of mounting panel and the top fixed connection of fly leaf, the outside of fly leaf has cup jointed the removal frame, the bottom of removing the frame is connected with the diaphragm through lifting the rain grate mechanism, the equal fixedly connected with riser in both sides of diaphragm, the scraper blade is installed at the top of riser.

Optionally, the cleaning mechanism further comprises an accommodating groove and a baffle plate, the accommodating groove located above the mounting plate is formed in the front side and the rear side of the inner cavity of the operation opening, and the baffle plate is movably sleeved in the inner cavity of the accommodating groove.

Optionally, the rain grate lifting mechanism comprises a piston push rod, the bottom of the transverse plate and the bottom of the moving frame are both provided with the piston push rod, a piston on the piston push rod is movably sleeved in an inner cavity of the air cylinders, the two air cylinders are communicated through a connecting pipe, the bottom of the air cylinders is provided with a bottom plate, and the bottom of the bottom plate is provided with moving wheels.

Optionally, the four corners of bottom plate bottom all is equipped with installs and removes the wheel, the shifting chute has been seted up to the bottom of drain inner chamber, the inner chamber joint of shifting chute has the removal wheel.

Optionally, the scraper is located in an inner cavity of an upper drainage port of the rainwater grate in a free state through the spring, telescopic rods, a mounting plate and the spring are arranged on two sides of the top of the movable plate, and the movable frame is located between the two telescopic rods.

Optionally, the front side and the rear side of the scraping plate are respectively contacted with the front side and the rear side of an inner cavity of an upper drainage port of the rainwater grate, and the top of the transverse plate is contacted with the bottom of the rainwater grate.

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

1. this road and bridge construction road surface drainage structures is equipped with the scraper blade on the rainwater grate, riser and diaphragm, moves the frame through the pulling and moves on the fly leaf, utilizes to lift up rainwater grate mechanism and drives diaphragm and riser and remove in the bottom of rainwater grate to drive the scraper blade on the riser and remove in the outlet on the rainwater grate, be convenient for scrape the intraoral debris of drain on the rainwater grate, avoided the rainwater grate to appear the condition of jam when using, guaranteed the drainage performance on road and bridge construction road surface.

2. According to the road and bridge construction road surface drainage structure, the movable plate is pressed downwards to drive the piston push rod to push towards the inner cavity of one air cylinder, gas in one air cylinder is conveyed into the other air cylinder through the connecting pipe, so that the piston push rod in the other air cylinder moves upwards, the rainwater grate is lifted upwards by the aid of the vertical plate and the transverse plate, and a worker can open the rainwater grate conveniently.

Drawings

FIG. 1 is a schematic structural view of a road drainage structure for road and bridge construction according to the present invention;

FIG. 2 is a cross-sectional view of a drainage channel of a road and bridge construction pavement drainage structure of the utility model;

FIG. 3 is a sectional view of a mobile groove of a road drainage structure for road and bridge construction according to the present invention;

FIG. 4 is an enlarged view of the drainage structure at the A position in the road and bridge construction of the present invention;

FIG. 5 is a schematic view of a vertical plate structure of a road drainage structure for road and bridge construction.

In the figure: 1. a water drain; 2. a rain grate; 3. a cleaning mechanism; 301. an operation port; 302. mounting a plate; 303. a telescopic rod; 304. a movable plate; 305. a spring; 306. moving the frame; 307. a transverse plate; 308. a vertical plate; 309. a squeegee; 310. A receiving groove; 311. a baffle plate; 4. lifting the rain grate mechanism; 41. a piston push rod; 42. an air cylinder; 43. a base plate; 44. A connecting pipe; 45. the wheel is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the utility model provides a road and bridge construction pavement drainage structure, which comprises a drainage channel 1, wherein a rainwater grate 2 is arranged at the top of the drainage channel 1, a cleaning mechanism 3 is arranged in an inner cavity of the drainage channel 1, the cleaning mechanism 3 comprises an operation port 301, the operation port 301 is arranged at one side of the top of the drainage channel 1, mounting plates 302 are connected to two sides of the inner cavity of the operation port 301, the bottom of the mounting plates 302 are connected with movable plates 304 by telescopic rods 303, springs 305 are movably sleeved on the outer sides of the telescopic rods 303, two ends of the springs 305 are respectively fixedly connected with the bottom of the mounting plates 302 and the top of the movable plates 304, a movable frame 306 is sleeved on the outer sides of the movable plates 304, the bottom of the movable frame 306 is connected with a horizontal plate 307 by a rain grate lifting mechanism 4, vertical plates 308 are fixedly connected to two sides of the horizontal plate 307, and scrapers 309 are arranged on the tops of the vertical plates 308.

Cleaning mechanism 3 still includes and accomodates groove 310 and baffle 311, and the front and back side of operation mouth 301 inner chamber is opened and is equipped with the groove 310 of accomodating that is located mounting panel 302 top, and the inner chamber activity of accomodating groove 310 has cup jointed baffle 311, because mounting panel 302 top is equipped with accomodates groove 310 and baffle 311, is convenient for when not using operation mouth 301 inner structure, seals operation mouth 301, has avoided the foreign object to cause the destruction to the structure of operation mouth 301 inside.

The rain grate lifting mechanism 4 comprises a piston push rod 41, the bottom of a transverse plate 307 and the bottom of a moving frame 306 are both provided with the piston push rod 41, a piston on the piston push rod 41 is movably sleeved in an inner cavity of an air cylinder 42, the two air cylinders 42 are communicated through a connecting pipe 44, the bottom of the air cylinder 42 is provided with a bottom plate 43, the bottom of the bottom plate 43 is provided with a moving wheel 45, the piston push rod 41 is driven to push towards the inner cavity of one air cylinder 42 by pressing a movable plate 304 downwards, air in one air cylinder 42 is conveyed into the other air cylinder 42 through the connecting pipe 44, so that the piston push rod 41 in the other air cylinder 42 moves upwards, the rain grate 2 is lifted upwards through a vertical plate 308 and the transverse plate 307, and a worker can open the rain grate 2 conveniently.

The four corners of bottom plate 43 bottom all is equipped with installs and removes wheel 45, the shifting chute has been seted up to the bottom of drain 1 inner chamber, the inner chamber joint of shifting chute has removes wheel 45, press movable plate 304 and need put rainwater grate 2 down, utilize spring 305's elasticity to make scraper blade 309, diaphragm 307 and riser 308 reset, when moving the piston push rod 41 rebound of frame 306 below, utilize the shifting chute to avoid removing wheel 45 and bottom plate 43 to be brought the rebound by spring 305's elasticity, the removal orbit of bottom plate 43 and removal wheel 45 has been restricted.

The scraper 309 is located in the inner cavity of the drainage port on the rainwater grate 2 under the free state of the spring 305, the telescopic rods 303, the mounting plate 302 and the spring 305 are arranged on two sides of the top of the movable plate 304, and the movable frame 306 is located between the two telescopic rods 303.

The front side and the back side of scraper 309 contact with the front and back side of the inlet chamber on the rainwater grate 2 respectively, and the top of diaphragm 307 contacts with the bottom of rainwater grate 2, utilizes scraper 309 to be convenient for clear up the impurity of adhesion at the inlet inner wall on rainwater grate 2, and the clearance effect is better, because the top of diaphragm 307 contacts with the bottom of rainwater grate 2, conveniently lifts rainwater grate 2.

The working principle is as follows: when the device is used, when the rainwater grate 2 is full of sundries, the movable frame 306 is pulled to move on the movable plate 304, the piston push rod 41 is vertically connected with the air cylinders 42, the two air cylinders 42 are connected by the bottom plate 43, the movable wheel 45 at the bottom of the bottom plate 43 is driven to move along the track of the movable groove, the transverse plate 307 and the vertical plate 308 are driven to move at the bottom of the rainwater grate 2 by lifting the rainwater grate mechanism 4, so that the scraper 309 on the vertical plate 308 is driven to move in the water outlet on the rainwater grate 2, the sundries in the water outlet on the rainwater grate 2 are scraped off, when the rainwater grate 2 needs to be opened, the movable plate 304 is pressed downwards to stretch the telescopic rod 303 and the spring 305, so that the piston push rod 41 is pushed towards the inner cavity of one air cylinder 42, the air in one air cylinder 42 is conveyed into the other air cylinder 42 through the connecting pipe 44, and the air pressure in the other air cylinder 42 is increased, the piston push rod 41 in the other air cylinder 42 moves upwards, and the rainwater grate 2 is lifted upwards by the vertical plate 308 and the horizontal plate 307, so that the rainwater grate 2 is separated from the drainage channel 1, and the labor intensity of workers for opening the rainwater grate 2 is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The road and bridge construction pavement drainage structure comprises a drainage channel (1) and is characterized in that a rainwater grate (2) is arranged at the top of the drainage channel (1), a cleaning mechanism (3) is arranged in an inner cavity of the drainage channel (1), the cleaning mechanism (3) comprises an operation opening (301), the operation opening (301) is formed in one side of the top of the drainage channel (1), mounting plates (302) are connected to two sides of the inner cavity of the operation opening (301), the bottom of the mounting plate (302) is connected with a movable plate (304) through a telescopic rod (303), a spring (305) is movably sleeved on the outer side of the telescopic rod (303), two ends of the spring (305) are fixedly connected with the bottom of the mounting plate (302) and the top of the movable plate (304) respectively, a movable frame (306) is sleeved on the outer side of the movable plate (304), the bottom of the movable frame (306) is connected with a transverse plate (307) through a lifting rainwater grate mechanism (4), both sides of the transverse plate (307) are fixedly connected with vertical plates (308), and scraping plates (309) are installed at the tops of the vertical plates (308).

2. The road and bridge construction road surface drainage structure of claim 1, wherein the cleaning mechanism (3) further comprises a storage groove (310) and a baffle (311), the storage groove (310) above the mounting plate (302) is arranged on the front and rear side of the inner cavity of the operation opening (301), and the baffle (311) is movably sleeved in the inner cavity of the storage groove (310).

3. A road and bridge construction road surface drainage structure according to claim 1, wherein the rain grate lifting mechanism (4) comprises a piston push rod (41), the bottom of the transverse plate (307) and the bottom of the movable frame (306) are both provided with the piston push rod (41), a piston on the piston push rod (41) is movably sleeved in an inner cavity of an air cylinder (42), the two air cylinders (42) are communicated with each other by a connecting pipe (44), the bottom of the air cylinder (42) is provided with a bottom plate (43), and the bottom of the bottom plate (43) is provided with a movable wheel (45).

4. The road and bridge construction road surface drainage structure of claim 3, wherein the bottom of the bottom plate (43) is provided with moving wheels (45) at four corners, the bottom of the inner cavity of the drainage channel (1) is provided with a moving groove, and the inner cavity of the moving groove is clamped with the moving wheels (45).

5. A road and bridge construction road surface drainage structure according to claim 1, wherein the scraper (309) of the spring (305) is located in the inner cavity of the drainage port on the rainwater grate (2) in a free state, the telescopic rods (303), the mounting plate (302) and the spring (305) are arranged on two sides of the top of the movable plate (304), and the movable frame (306) is located between the two telescopic rods (303).

6. The road and bridge construction road surface drainage structure of claim 1, wherein the front and rear sides of the scraping plate (309) are respectively contacted with the front and rear sides of the inner cavity of the drainage port on the rainwater grate (2), and the top of the transverse plate (307) is contacted with the bottom of the rainwater grate (2).